NA10AZ000J - Uncategorized SAMSUNG - Free user manual and instructions
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| Product Type | Notebook Computer (Laptop) |
| Brand | Samsung |
| Model | NA10AZ000J |
| Operating System | Microsoft Windows XP |
| Display Type | 14.1-inch TFT LCD (Active Matrix) |
| Resolution | Up to 1400 x 1050 (32-bit color) |
| Dimensions (W x D x H) | Approximately 31.6 cm x 25.6 cm x 3.85 cm |
| Weight | 3.0 kg |
| AC Adapter | AD-8019: Input 100-240 VAC, 50-60 Hz; Output 19.0 VDC, 4.2 A |
| Battery Type | Li-Ion or Ni-Mh Smart Battery |
| Battery Capacity (Li-Ion) | 14.8 V, 3600 mAh (53.28 Whr) |
| Battery Charging Time (Off) | Li-Ion: ~3 hours; Ni-Mh: ~2.5 hours |
| Average Battery Life | ~2.5 hours (Li-Ion) with no power management |
| Processor Technology | Intel SpeedStep (CPU speed control based on power source) |
| Memory (RAM) | Not specified in manual (typically upgradable) |
| Hard Drive | 2.5-inch, not user-replaceable (contact Samsung) |
| Optical Drive | CD-ROM or DVD-ROM (factory option) |
| Floppy Drive | 1.44 MB 3.5-inch |
| Modem | 56K V.90/V.92 (RJ11 connector) |
| LAN | 10/100 Ethernet (RJ45 connector) |
| USB Ports | 3x USB (version not specified) |
| PC Card Slot | 1x Type I/II/III, CardBus support |
| Audio | Built-in speakers, headphone jack, microphone jack |
| Video Output | External monitor (VGA) and S-VHS TV-out |
| Security | Supervisor and user passwords, security lock slot |
| Compliance | FCC Part 15 Class B, CE, VCCI, Industry Canada |
| Maintenance | Clean LCD with soft cloth and denatured alcohol; keyboard with damp cotton swabs |
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USER MANUAL NA10AZ000J SAMSUNG
No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, mechanical photocopying, recording or otherwise, without the prior written permission of the manufacturer.
The information within this manual is subject to change without notice.
The manufacturer shall not be held liable for technical or editorial errors or omissions contained in herein; nor for incidental or consequential damages resulting from the furnishing, performance or use of this material.
Microsoft Windows is a registered trademark of the Microsoft Corporation.
Product names mentioned herein are for identification purposes only, and may be trademarks and/or registered trademarks of their respective companies.
Macrovision Statement
If your computer has a DVD drive and an analog TV Out port, the following paragraph applies:
This product incorporates copyright protection technology that is protected by method claims of certain U.S. patents and other intellectual property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited.
Copyright 2002 All rights are reserved
Safety Instructions
Your system is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that the safety instructions marked on the product and in the documentation are followed.
Always follow these instructions to help guard against personal injury and damage to your system.
Setting Up your System
- Read and follow all instructions marked on the product and in the documentation before you operate your system. Retain all safety and operating instructions for future use.
- Do not use this product near water or a heat source such as a radiator.
- Set up the system on a stable work surface.
- The product should be operated only with the type of power source indicated on the rating label.
- Ensure that the electrical outlet you are using to power your equipment is easily accessible in case of fire or short circuit.
- If your computer has a voltage selector switch, make sure that the switch is in the proper position for your area.
- Openings in the computer case are provided for ventilation. Do not block or cover these openings. Make sure you provide adequate space, at least 6 inches (15 cm), around the system for ventilation when you set up your work area. Never insert objects of any kind into the computer ventilation openings.
- Ensure that the fan vents on the bottom of the casing are clear at all times. Do not place the computer on a soft surface, doing so will block the bottom vents.
- If you use an extension cord with this system, make sure that the total ampere rating on the products plugged into the extension cord does not exceed the extension cord ampere rating.
Care During Use
- Do not walk on the power cord or allow anything to rest on it.
- Do not spill anything on the system. The best way to avoid spills is to not eat or drink near your system.
- Some products have a replaceable CMOS battery on the system board. There is a danger of explosion if the CMOS battery is replaced incorrectly. Replace the battery with the same or equivalent type recommended by the manufacturer. Dispose of batteries according to the manufacturer's instructions. If the CMOS battery requires replacement insure that a qualified technician performs the task
- When the computer is turned off, a small amount of electrical current still flows through the computer. To avoid electrical shock, always unplug all power cables, remove the battery and modem cables from the wall outlets before cleaning the system.
- Unplug the system from the wall outlet and refer servicing to qualified personnel if:
– The power cord or plug is damaged.
– Liquid has been spilled into the system.
- The system does not operate properly when the operating instructions are followed.
– The system was dropped or the casing is damaged.
– The system performance changes.
Replacement Parts and Accessories
Use only replacement parts and accessories recommended by manufacturer.
To reduce the risk of fire, use only No. 26 AWG or larger telecommunications line cord.
Do not use this product in areas classified as hazardous. Such areas include patient care areas of medical and dental facilities, oxygen rich environments, or industrial areas.
Battery Disposal
Do not put rechargeable batteries or products powered by non-removable rechargeable batteries in the garbage.
Contact the Samsung Helpline for information on how to dispose of batteries that you cannot use or recharge any longer.
Follow all local regulations when disposing of old batteries.
All systems equipped with CD or DVD drives comply with the appropriate safety standards, including IEC 825. The laser devices in these components are classified as “Class 1 Laser Products” under a US Department of Health and Human Services (DHHS) Radiation Performance Standard. Should the unit ever need servicing, contact an authorized service location.
Laser Safety Note:
Use of controls or adjustments or performance of procedures other than those specified in this manual may result in hazardous radiation exposure. To prevent exposure to laser beams, do not try to open the enclosure of a CD or DVD drive.
Power Cord Requirements
The power cord set (wall plug, cable and AC adapter plug) you received with your computer meets the requirements for use in the country where you purchased your equipment.
Power cord sets for use in other countries must meet the requirements of the country where you use the computer. For more information on power cord set requirements, contact your authorized dealer, reseller, or service provider.
General Requirements
The requirements listed below are applicable to all countries:
- The length of the power cord set must be at least 6.00 feet (1.8m) and a maximum of 9.75 feet (3.0m).
- All power cord sets must be approved by an acceptable accredited agency responsible for evaluation in the country where the power cord set will be used.
- The power cord set must have a minimum current capacity of 7 A and a nominal voltage rating of 125 or 250 volts AC, as required by each country's power system.
The appliance coupler must meet the mechanical configuration of an EN 60 320/IEC 320 Standard Sheet C13 connector, for mating with appliance inlet on the computer.
United States of America
Unintentional Emitter per FCC Part 15
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generate uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
If necessary, the user should consult the dealer or an experienced radio/television technician for additional suggestions. The user may find the following booklet helpful: "Something About Interference." This is available at FCC local regional offices. Our company is not responsible for any radio or television interference caused by unauthorized modifications of this equipment or the substitution or attachment of connecting cables and equipment other than those specified by our company. The correction will be the responsibility of the user. Use only shielded data cables with this system.
FCC Part 68
This equipment compiles with part of the FCC rules. On the back of this equipment is a label that contains, among other information, the FCC registration number and ringer equivalence number (REN) for this equipment. If requested, this information must be provided to the telephone company.
This equipment uses the following USOC jacks : RJ11C
An FCC compliant telephone cord and modular plug is provided with this equipment. This equipment is designed to be connected to the telephone network or promises wiring using a compatible modular jack which is Part 68 compliant. See Installation Instructions for details.
The REN is used to determine the quantity of devices which may be connected to telephone line. Excessive RENs on the telephone line may result in the devices not ringing in response to an incoming call. In most, but not all areas, the sum of RENs should not exceed five(5.0). To be certain of the number of devices that may be connected to a line, as determined by total RENs, contact the local telephone company to determine the maximum REN for the calling area.
If the terminal equipment causes harm to the telephone network, the Telephone Company will notify you in advance that temporary discontinuance of service may be required. But if advance notice is not practical, the telephone company will notify the customer as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary.
The telephone company may make changes in its facilities, equipment, operations, or procedures that could affect the operation of the equipment. If this happens, the telephone company will provide advanced notice in order for you to make necessary modifications to maintain uninterrupted service.
If trouble is experienced with this equipment (Modem) for repair or warranty information, please contact your local distributor. If the equipment is causing harm to the telephone network, the telephone company may request that you disconnect the equipment until the problem is resolved.
The user must use the accessories and cables supplied by the manufacturer to get optimum performance from the product.
No repairs may be done by the customer.
This equipment cannot be used on public coin phone service provided by the telephone company. Connection to party line service is subject to state tariffs.
The Telephone Consumer Protection Act of 1991 makes it unlawful for any person to use a computer or other electronic device, including fax machines, to send any message unless such message clearly contains in a margin at the top or bottom of each transmitted page or on the first page of the transmission, the date and time it is sent and an identification of the business or other entity, or other individual sending the message and the telephone number of the sending machine or such business, other entity, or individual. (The telephone number provided may not be any number for which charges exceed local or long-distance transmission charges.)
In order to program this information into your fax machine, refer to your communications software user manual.
Industry Canada (IC)
Unintentional Emitter per ICES-003
This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the radio interference regulations of Industry Canada.
Telecommunications per DOC notice (for products fitted with an IC-compliant modem)
The Industry Canada label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective, operation, and safety requirements. The Department does not guarantee the equipment will operate to the users' satisfaction.
Before installing this equipment, users should make sure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method of connection. In some cases, the inside wiring associated with a single-line individual service may be extended by means of a certified connector assembly. The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations.
Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment.
Users should make sure, for their own protection, that the electrical ground connections of the power utility, telephone lines, and internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in rural areas.
To avoid electrical shock or equipment malfunction do not attempt to make electrical ground connections by yourself. Contact the appropriate inspection authority or an electrician, as appropriate.
The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of the maximum number of terminals allowed to be connected to a telephone interface. The termination on an interface may consist of any combination of devices subject only to the requirement that the sum of the Ringer Equivalence Numbers of all the devices does not exceed 5.
The following information is only applicable to systems labeled with the CE mark
European Directives
This Information Technology Equipment has been tested and found to comply with the following European directives:
- EMC Directive 89/336/EEC with amending directives 92/31/EEC & 93/68/EEC as per
- EN 55022 Class B
- EN 61000-3-2
- EN 61000-3-3
- EN 55024
- Low Voltage Directive (Safety) 73/23/EEC as per EN 60950(A1/A2/A3/A4/A11)
- Radio and Telecom Terminal Equipment Directive 199/5/EC as per – CTR21 (if fitted with a modem device)
European Telecommunication Information (for products fitted with EU-approved modems)
Marking by the symbol indicates compliance of this equipment to the Radio and Telecom Terminal Equipment Directive 1999/5/EC. Such marking is indicative that this equipment meets or exceeds the following technical standards:
CTR 21 – Attachment requirements for pan-European approval for connection to the analogue Public Switched Telephone Networks (PSTNs) of TE (excluding TE supporting voice telephony services) in which network addressing, if provided, is by means of Dual Tone Multi-Frequency (DTMF) signaling.
Although this equipment can use either loop disconnect (pulse) or DTMF (tone) signaling, only the performance of the DTMF signaling is subject to regulatory requirements for correct operation. It is therefore strongly recommended that the equipment is set to use DTMF signaling for access to public or private emergency services. DTMF signaling also provides faster call setup.
This equipment has been approved to Council Decision 98/482/EEC—“CTR 21” for Pan-European single terminal connection to the Public Switched Telephone Network (PSTN).
However, due to differences between the individual PSTNs provided in different countries, the approval does not, of itself, give an unconditional assurance of successful operation on every PSTN termination point. In the event of problems, you should contact manufacturer Technical Support.
VCCI Statement
This equipment is in the Class B category (Information Technology Equipment to be used in a residential area or an adjacent area thereto) and conforms to the standards set by the Voluntary Control Council for Interference by Information Technology Equipment aimed at preventing radio interference in such residential areas. When used near a radio or TV receiver, it may become the cause of radio interference. Read instructions for correct handling.
電波障害について
Congratulations on your purchase of a notebook computer with the Windows® XP operating system. Whether you are new to using a portable computer or are an experienced user, this user's manual can help you get the most from your computer.
Manual Documentation Conventions
Information Icons
Three icons and their associated messages appear in this manual. The information icons are placed before the step/information they apply to:
Warning:
Indicates the possibility of personal injury.
Caution:
Warns you of possible damage to equipment or data.
Note:
Informs you of special circumstances.
Technical Information:
Informs you of special requirements or limitations for use of item(s).
Keyboard Conventions
Keys that you need to press to perform certain functions are displayed in the manual using a small graphic of the button. For example:
or
If you need to press two keys at the same time, the key names are shown joined by a plus sign. For example:
or <Fn+F8>
means that you should press the Fn key and hold it and then press the F8 key.
CD-ROM Device Naming Convention
In many installation programs you will have to get a program from the CD-ROM device. The program installation sequence assumes that the CD is drive d:\, however this is not always the case. The name of the CD-ROM drive is the letter following the letter assigned to your last HDD. For instance, if you have one HDD with two partitions, the HDD is drives C: and D: and the CD-ROM drive is then drive E.
Touchpad Conventions
You may be asked to click or double-click on items on the display screen. As a general note the touchpad actions act much in the same way as a wheel mouse, any differences are explained fully.
The object that needs to be clicked upon will be displayed in Bold text or shown in a small figure such as the "Start Button" shown on the right => start.
Table 1. Touchpad Click Conventions
| Action Process |
| Click Depress the touchpad left button and release |
| Double-Click Quickly click the left touchpad button two times |
Almost all "Windows" programs will display the name/function of a button or icon if you place the touchpad pointer on the item you want information about.
Software User Documentation
Your computer is shipped from the factory with several software programs installed. The software may include its own online or printed documentation. Refer to the documentation or the Help options in the software for more information.
The figures and illustrations in this manual may not be identical to those on your system.
General Icon Note:
Some of the Icons used in Windows XP may be placed on the taskbar by selecting (ex: Place the volume icon in the taskbar) in the properties dialog box.
Introducing Your Computer
Your computer is a lightweight portable computer that includes a CD-ROM drive and a floppy drive plus many features to meet your computing needs at home and/or on the road.
Where Everything Is
The next 6 figures will explain the location of all of the buttons, LEDs and equipment needed to operate your notebook computer.
Front
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LCD Latch LCD Display SENS Keyboard Speaker LEDs Speaker Power Button Keyboard Touchpad Touchpad ButtonsButtons & LEDs
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Power Button Internet Button E-Mail Button User Programmable Button Scroll Lock LED Caps Lock LED Num Lock LED Disk Access LED Battery Status LED Power LEDRight Side
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Volume Wheel Battery Fan Vent DC-In PortFDD DriveLeft Side
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CD-ROM Drive PCMCIA Slot (2)Back Side
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Security Lock Port USB Port Modem Port PS/2 Port USB Ports (2) Microphone Jack LAN Port Parallel Printer Port Serial Port External Monitor Port VHS TV Out Port Headphone JackBottom
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Fan Vent Battery Latch Battery HDD Compartment
Computer Cooling:
Ensure that the fan vents on the bottom of the casing are clear at all times. Do not place the computer on a soft surface, doing so will block the bottom vents.
Using Your Computer for the First Time
This section gives you detailed information on using your computer for the first time.
Installing the Battery
Proceed as follows to install the battery pack:
- With the computer's power off, close the LCD panel and turn the computer over so the bottom of the unit faces up.
Battery Orientation:
Insert the battery into the battery compartment, ensuring the correct orientation so that the battery fits in its slot properly.
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Battery Battery Latch- Carefully slide the battery pack into the compartment. Make sure the battery is fully inserted into the compartment. You will hear the battery latch click which will secure the battery in place.
Your computer runs on power from the battery in the computer or from an electrical outlet. The first time that you use your computer, fully charge the battery using the AC adapter.
To attach the power cord complete the following:
Power Cords:
Many countries have different power cord configurations. Your computer should be supplied with the correct one for your area. If not contact the supplier.
- Plug the AC adapter into the power connector on the side of the computer.
- Connect the power cord to the AC adapter and then to an electrical outlet.
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DC-in Port AC Adapter DC Output Cable Power CordThe battery starts charging as soon as you plug the power cord into an electrical outlet. The battery charges faster if the computer is turned off during charging.
Ensure you charge the battery fully the first time you use it.
See "Using the Battery" on page 32 for more information on using your computer's battery.
To turn on the computer's power for the first time:
-
Slide the LCD latch, located on the front of the cover to the right.
-
Lift up the LCD display.
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Power Button- Press and then release the power button.
The power LED is on when the computer's power is on.
Initial Computer Startup:
The first time you start your computer you will see the operating system registration screens. Simply read each screen and follow the simple directions.
You must complete this process in order to use your computer. A tutorial is provided if you require it.
Prior to shutting down your computer ensure all of your data and current work are saved. The system will ask if you wish to save any unsaved work, saving your work first will speed the shutdown process.
To turn off the computer, complete the following steps:
- Click on the taskbar.
If you need to restart your computer after software (re)installation or because it is not responding, select the Restart option in step 3 below.
- Click Shut Down Computer 📄 to display the shutdown popup window shown below.
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Turn off computer Stand By Tyra Off Restart Cancel- Click Turn Off to complete the shutdown sequence.
If the system does not power off, then press and hold the power button for over 4 seconds.
See "Using Power Management Options" on page 43.
You can also perform a soft boot by saving your files and pressing
You can perform a cold boot by pressing the power button for more than 4 seconds to turn the computer off, waiting more than 5 seconds, and then pressing the power button to turn the computer on.
The power button has several functions other than just turning on and off your computer, see “Using Power Management Options” on page 43.
This section will discuss using/changing the LCD display:
The LCD display brightness adjustment is divided into 6 levels.
- The <Fn+F9> key combination decreases LCD brightness.
- The <Fn+F10> key combination increases LCD brightness.
The LCD display will automatically dim when you remove AC power to conserve battery power. If required, adjust the LCD brightness to a higher level when you are on battery power, however this will decrease battery life.
LCD Cleaning:
Cleaning the LCD display should only be done with a soft cloth dampened with denatured alcohol or a proprietary LCD screen cleaner.
Even if you change the default LCD display brightness settings, the defaults listed above will be restored once you power off and then back on.
Notice: The limits of LCD manufacturing technology allow a maximum of 10 abnormal/bad pixels.
The following information helps you avoid potential problems as you use your computer:
Do not try to disassemble your computer. Opening the system chassis voids your warranty. Only an authorized manufacturer service center can replace or add any parts inside the chassis.
- Follow all the instructions and cautions in your computer user documentation.
- The LCD display has a polarized surface and can be damaged easily. To prevent damage, avoid touching the LCD display screen.
- Because a notebook computer is small and has restricted air flow around components, it is more likely to overheat than a desktop computer. A fan inside your computer runs when needed to help eliminate heat. Make sure the fan vent on the right side of your computer is not blocked when you use the computer. Occasionally check the vents and remove any accumulated dust on the outside.
- Use only approved AC adapters, auto adapters, memory modules and other options.
- Avoid using or storing the computer in extremely hot or cold areas, such as a car on a hot day. Keep the computer away from heaters and out of direct sunlight. Exposure to excessive heat may damage computer components.
- If you have left your computer in a hot place, let it cool down slowly to room temperature (with the LCD panel open) before using it.
- Set up your computer work area to avoid physical strain. Sit with your back straight and supported by your chair. Adjust your chair or work table so that your arms and wrists can remain in a relaxed position, parallel with the floor. Avoid bending or twisting your wrists as you work. Your hands should “float” slightly above the keyboard. Refer to a book on office ergonomics for more information on setting up your work area.
- Take frequent breaks from working at the computer to rest your eyes and stretch your muscles.
- Remember to save your data files frequently and to make backup copies of your files.
Air Travel
If you are travelling by air, follow these tips:
• Take the computer with you as carry-on luggage. Do not check the computer with your baggage.
- Allow the computer and disks to go through the X-ray security devices. Do not hand-carry disks through the walk-through metal detectors, which can cause loss of data.
• Make sure that the battery is charged or the power cord is easily accessible. You may be required to turn on the computer for airport security personnel.
- Be prepared to turn off the computer during take off and landing.
Locking your Computer
As a precaution when you are travelling or using your computer in an unsecured area, you should keep your computer as safe as possible. An option to do this is the Security Lock System. Follow the Security Lock System manufacturers instructions for specific installation and use. The following figure shows generally how to use the lock.
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Two-panel image showing a device with a USB cable and a lock mechanism, no text or symbols present.
Spill Caution:
Sweet liquids leave a sticky residue that may damage the keyboard and internal parts despite your efforts to dry it.
Some liquids will damage the polarized LCD screen. If your screen is damaged, contact your authorized manufacturer's service center for a replacement.
Do not spill anything on your computer. The best way to avoid spills is to not eat or drink around your computer. If you do spill something on your computer, turn it off and unplug it immediately, then do the following:
- If you spill liquid on the keyboard, drain as much of the liquid from the keyboard as possible. Be careful not to let the liquid drip onto the LCD panel. Allow the system to dry for several days before trying to use it.
- If you spill liquid on an external keyboard or keypad, unplug it and drain as much of the liquid as possible. Allow the keyboard to sit at room temperature for a full day before trying to use it.
- If you spill liquid on the LCD panel, clean it immediately with a soft cloth and denatured alcohol or a proprietary LCD screen cleaner. Do not use water, window cleaner, acetone, aromatic solvent, or dry, rough towels to clean it.
Using the Keyboard
Your computer has an 88-key keyboard. By pressing designated key combinations, you can have access to all the key functions of a full-sized keyboard.
Country Specific Keyboards:
Keyboard configuration is different from one country to another, however the operation of the keys and key combinations remain the same.
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Function & Special Purpose Keys F1 Prt Sc F2 Sys Rq F4 Backlit F5 CRT/LCD F8 Mute F9 F10 F11 Rest F12 Scroll Embedded Numeric Keypad Home PgUp PgDn End Function Key Application Key Windows Key Cursor/Screen Control KeysAlthough the layout of the keys on your computer's keyboard is different from that on a desktop computer's keyboard, the keyboard feels like a full-sized keyboard when you use it.
The keys on the keyboard can be grouped into the following categories:
- Full-sized Alphanumeric typewriter keys are arranged like a standard typewriter keyboard [QWERTY] and are used for text entry. The Windows key opens Windows menus and performs other special functions.
- F1, F2, F4, F5 and F8 to F12 when pressed together with, enable special functions.
- The Application key is used for quick access to shortcut menus and help assistants in Windows.
Function Keys:
The F1 to F12 keys are assigned to different functions depending on the program in use, however the
- Cursor and Screen control keys move the cursor. They may perform other functions, depending on your software.
Liquids:
Do not allow liquid to drip into the keyboard or you may damage the keyboard.
To clean the computer keyboard, use slightly damp cotton swabs. Scrub the keys and the surface around the keys.
Using the Numeric Keypad
Your keyboard includes a numeric keypad, which is a group of keys that you can set to type numbers and mathematical symbols, such as the plus sign (+). A number or symbol on the right corner of each keypad key shows its numeric function.
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& 7 7 U⁴ I⁵ O⁶ P- J¹ K² L³ : ; M⁰ >· . ? / /
Press
While the numeric functions are enabled, you can temporarily return a key to its normal function by pressing and the
To turn the numeric keypad off, press
Using Special Function Keys
The function key activates special functions when it is pressed in combination with another keys. Table 2 shows the special key combinations.
Table 2. Description of Special Function Key Combinations
| Key Combinations | Key Name | Key Function | |
| F1 | Prt Sc | Print screen: Takes a picture of the open screen, which you can paste into many graphics programs. | |
| F2 | Sys Rq | System request: Reserved for use in software programs. | |
| F5 | CRT/LCD | CRT/LCD: Switches the display between the LCD, the external monitor, and simultaneous display on both the LCD and the external monitor. | |
| F6 | Guage | Guage: Displays the battery gauge in the upper-right corner of your screen. The gauge closes in a few seconds, or you can pressto close the gauge. (See "Monitoring the Battery Charge" on page 35 for more information on the battery gauge.). | |
| F8 | Mute | Mute: Increases the audio volume. | |
| F9 | Volume down: | Volume down: Decreases the audio volume. | |
| F10 | F10 | Brightness up: Increases the LCD brightness. | |
| F11 | Rest: | Rest: Puts the computer into Suspend mode. To resume normal operation, press the power button. (See "Power Management" on page 33.) | |
| F12 | Scroll | Scroll: In some applications, sets the cursor-control keys to scroll the page up or down while the cursor position does not change. Pressing key combination again turns off the scrolling function. |
When you press a function key combination, the system sound may be temporarily muted.
You may program the three buttons to the left of the power button to start any program you have installed on your computer.
The default settings for these buttons are:
Internet E-Mail - Outlook Windows Calculator
To reprogram the Sens Keyboard, follow the steps below:
- Double-Click 📋 icon on the Windows taskbar, the Key Setting window is displayed.
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Key Setting Internet: EXPLORE.EXE Browse... E-Mail: MSIMN.EXE Browse... User: CALC.EXE Browse... OK Cancel-
Select Button you wish to reprogram from the drop down menus in the Key Setting window.
-
Use the Browse button to locate the program you wish to assign to the SENS Keyboard button selected.
-
Click on your program choice to select it.
-
Click Open.
-
Click OK to close window and complete programming the Sens Keyboard.
Using the Touchpad
Your computer is equipped with a touchpad, which is an integrated-pointing device that is used to perform standard mouse functions. The touchpad is an advanced and reliable pointing device that works with a touch of your finger.
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Touchpad Scroll Buttons Touchpad Buttons
Touchpad Precautions:
Do not use sharp, magnetic or heavy items on your touchpad doing so may cause damage. Press on the touchpad gently.
The following sections basically explains how to use the touchpad. Table 3 lists the general actions associated with the touchpad.
Table 3. Touchpad Click Conventions
Action Process and Comment
Click/Tap
Process
Depress the touchpad left button and release or position the pointer over the object and Quickly tap the touchpad once with your finger. This action is called clicking.
Comment
This will cause a process to begin or select an object on the screen.
Action Process and Comment
Double-Click/Tap | ProcessQuickly click the left touchpad button two times or position the pointer over the object and Quickly tap the touchpad twice with your finger.This action is called Double-clicking.CommentThis will cause a process to begin or open a file folder. |
 | |
Click-Hold | ProcessDepress the left touchpad button and do not release.CommentThis is used to move/drag objects to new locations. See "Drag (Move)" on page 20. |
Right-Click | ProcessPosition the pointer over the object. Quickly press and release the right button once.This action is called Right-clicking.CommentThis is usually used to obtain information about an object or access a short cut menu. |
Scroll Up | ProcessPlace your finger on the top half of the button to scroll up the current window.CommentMoves the current window down. |
Scroll Down | ProcessPlace your finger on the bottom half of the button to scroll up the current window.CommentMoves the current window up. |
PS/2 Mouse:
You may change the setup in BIOS Setup > Advanced Menu
Disabled prevents both the touchpad and external PS/2 port from functioning. Single mouse enables the external PS/2 port or the touchpad, and external PS/2 port has priority. Dual Mouse allows the use of both the touchpad and PS/2 port.
Drag (Move)
To move a window on the desktop, complete the following:
- Click the window title bar or icon in the bottom of the window which you want to drag using the touchpad.
- Press the left touchpad button and hold it.
- Drag the window using the touchpad.
flowchart
graph TD
A["① Click the Window Title Bar and Hold"] --> B["② Drag your finger to move the window"]
B --> C["Cursor in Windows Title Bar"]
Area or Multiple item selection:
The drag function may be used to select an area or multiple items in an area by clicking in one area and then dragging to create a selection window. The items inside the window will be selected.
Reading the System Status LEDs
System Status LEDs show the status of computer functions.
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Power Button Internet Button E-Mail Button User Programmable Button Scroll Lock LED Caps Lock LED Num Lock LED Disk Access LED Battery Status LED Power LEDTable 4. LED Functions
| LED Name Function | |
 | Num Lock Changes a portion of the keyboard to a numeric keypad.See "Using the Numeric Keypad" on page 15. |
 | Caps Lock Changes all alpha or letter input into capital letters.No changes occur to numeric and special keys. |
 | Scroll Lock Scroll lock in certain software. |
 | Drive Access Using the Disk Drives.Blinking Green - HDD is being accessed.Blinking Amber - FDD or CD-ROM is being accessed. |
 | Power Green: - System power on.Blinking: - Standby mode |
| — | |
 | Battery Green: - Battery Fully Charged / AC Plugged InStatus Amber: - Battery ChargingLED Off: - AC Unplugged |
Connecting to the Internet
This section explains how to connect you to the internet. For details on how to establish the connection contact the Internet Service Provider [ISP] or system administrator [SysAdmin].
Your notebook computer will have both a Modem and a 10/100 ethernet LAN installed.
Using the Modem
Install the Modem cable by simply plugging the cable into the slot in the back side of the computer.
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Modem Cable (Minimum 26 AWG)- Contact your Internet Service Provider to obtain information or CD required to make the connection in your area.
- After the cable is connected create a "Dialup" connection by clicking Start > Control Panel > Network and Internet Connections.
- Click Set up or change your Internet connection > Setup to start the connection wizard.
- Follow the instructions in provided in the Make New Connection wizard.
Precautions Before Use
Country Selection
Country Selection:
Because your computer is very mobile you must ensure you select the country you are calling from is selected correctly, otherwise you may experience connection problems.
To change the country selection proceed as follows:
- Start > Control Panel > Network and Internet Connections.
- Click Phone and Modem Options.
- Click on the connection you wish to edit in the Locations: box.
- Click Edit in the Dialing Rules Tab.
- Select the Country/region you are calling from in the General tab.
- Click OK to close the "Edit Locations" box.
- Click OK to close "Phone and Modem Options" box.
Digital Phone Lines:
If you connect the modem to a digital phone line (such as a company 4-wire system), the modem may be damaged.
DOS support
Windows XP: Does not support pure DOS mode and the modem does not support a DOS box in Windows. So you cannot use a communication application which runs under DOS.
Using the Modem on a PBX system
If you use a Windows Communication Program, follow the instructions below:
- Click Start > Control Panel > Network and Internet Connections.
- Click Phone and Modem Options.
- Click Properties in the Modems tab section.
- Check off "Wait for dial tone before dialing" check box in the Modem tab section.
- Click OK to close the dialog box.
- Click OK to close "Modem Properties" dialog box.
If you use a simple terminal program (i.e. hyper terminal):
Type the “ATX3&W” or “ATX3” command as an initialization command.
MODEM Notes:
- In order to use the 56K feature, be sure to check if the standards supported by the on-line service provider and the modem are identical.
- If you use a PBX phone system, you can not connect using the 56K mode.
- Internationally connected calls will be limited to 33.6K (Max.)
Using the LAN
Install the LAN cable by simply plugging the cable into the slot in the back of the computer.
Your computer's LAN adapter is ready to use for most situations, however if your system does not have a DHCP server or you wish to personally configure your LAN connection, proceed as outlined in the “Configuring Network Environment” below.
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Laptop rear panel with external connectors and a yellow USB cable connector (no visible text or symbols)
Network Protocols:
You may need to consult your SysAdmin if their network protocols and settings are required for your LAN environment.
Configuring Network Environment
Configure the Network Adapter as follows:
- Click Start > Control Panel > Network and Internet Connections.
- Click icon (Network Connections).
-
Double-Click the icon 📋 (Labeled Local Area Network).
-
Click Properties to display the properties window.
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Local Area Connection Properties General Authentication Advanced Connect using: VIA Compatible Fast Ethernet Adaptor Configure... This connection uses the following items: Client for Microsoft Networks File and Pieter Sharing for Microsoft Networks QoG Packet Scheduler Internet Protocol [TCP/IP] Import... Uninstall Properties Description Transmission Control Protocol/Internet Protocol. The default wide area network protocol that provides communication across diverse interconnected networks. Show icon in notification area when connected OK Cancel-
Select Internet Protocol (TCP/IP) in the "This connection uses the following items:" box.
-
Click Properties. The TCP/IP Properties window opens.
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Internet Protocol (TCP/IP) Properties General You can get IP settings assigned automatically if your network supports this capability. Otherwise, you need to ask your network administrator for the appropriate IP settings. Obtain an IP address automatically Use the following IP address: P address: .... Sbjnet mask: .... Default gateway: .... Use the following DNS server addresses: Preferred DNS server: .... Alternate DNS server: .... Advanced... OK Cancel Step 8 Step 9-
Click "Use the following IP address" in the General tab.
-
In the "Use the following IP address" box, enter your IP address:, subnet mask: and Default Gateway:
-
In the "Use the following DNS server addresses" box, Enter your Preferred DNS server: and Alternate DNS server:
-
Click OK when you finish the TCP/IP set-up.
Using the Disk Drives
Using the Floppy Disk Drive
Your computer comes with a 1.44 MB, 3.5-inch, floppy drive.
To use a floppy disk in your computer, insert it into the floppy drive.
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Floppy Disk Eject ButtonTo remove a floppy disk, press the floppy disk eject button on the front of the floppy drive.
To protect the data on your floppy disks, follow the Floppy Disk manufacturers guidelines.
Using the CD/DVD-ROM Drive
Compact discs are designed so that you can easily insert one into the computer when you need it, and then remove it.
DVD Notes:
A DVD player is a factory option and if you ordered this option you will have to install the provided DVD software to view the DVD Title.
- Press the button on the CD-ROM or DVD-ROM drive, and the tray slides out. (Do not lean on the tray; because it will not support much weight).
CD/DVD Drive Warnings:
Do not place reflective objects other than the CD/DVD disks in the disk slot because of possible hazardous laser emissions. The laser beam used in this CD/DVD-ROM drive is harmful to the eyes. Do not attempt to disassemble the CD/DVD-ROM drive. Refer servicing to your authorized service center.
Do not touch the CD/DVD lens, doing so may damage the device.
CD/DVD Precautions:
The tray may be stuck, in which case straighten out a paper clip, insert it into the Emergency Eject hole in the front of the CD/DVD-ROM and push it until the tray ejects.
A LED on the drive tray is on when the computer is reading from a CD. Do not remove a disc when this LED is on.
To clean a CD/DVD, wipe from the center outwards with clean and dry cloth.
Remove the CD/DVD when the drive activity LED is off.
-
Insert a CD/DVD, label side up (or remove a disc, if you have finished using it).
-
Push the tray in gently to close the drive tray.
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Emergency Eject Hole CD/DVD-ROM LED Eject ButtonInstall and/or start a CD-based program as you would run a program on a floppy disk. See your operating system documentation for more information on running programs.
Working with PCMCIA (PC) Cards
By installing PC Cards, you can add functions to your notebook computer similar to those found on add-in boards for desktop computers. Available PC Cards include:
- Input/output, such as SCSI cards.
- Storage, such as hard drive and flash memory cards.
Your computer includes the following PC Card support:
- One PC-Card slot: You can install Type I, II or III cards in the slot.
- CardBus hardware and software: CardBus enables the computer to use 32-bit PCMCIA Cards. Windows supports 32-bit and 16-bit PC Cards.
Maintaining PC Cards
To maintain your PC Cards, follow these guidelines:
- Keep cards away from excessive heat, direct sunlight, and liquids.
- Do not drop, bend, flex, or crush cards when handling.
- Keep dust, oil, water and magnets away from PC Cards.
- When a card is not in use, carry it in its protective carrying case.
- Some PC Cards include cables that extend from the back of the cards. Be careful not to bend or put excessive strain on these cables.
Using PC Cards
You can install PC Cards while the computer is powered on.
To insert a PC Card into the slot:
Insertion Information:
The computer has only one active PC card slot. You may only insert the PC card into the lower slot.
-
Push the slot door in with the PC Card.
-
Align the card with a slot and insert the card into the slot until it locks in place.
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PC Card Insert PC card with product information facing up Eject buttonWindows automatically assigns computer resources (such as communication ports and memory addresses) to the PC Card installed in your computer.
To remove a PC Card from your computer:
Use the following procedures to remove PC Cards, or you may lose data that is being stored to a card.
-
Click icon on the taskbar.
-
Select the card currently in use, and click the Stop button.
The eject button for the card slot operates in two steps, therefore to remove a PC Card:
- Push the eject button once to pop it outward then push the eject button again to eject the card.
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DVD Eject button- Pull the card out of the PC Card slot.
Media Player
You can play video and audio CD files with the Windows Media Player, as well as watching TV, video and listening to the radio through internet. The on-board audio hardware and software of your computer enable the computer to play audio/video compact discs. The instructions to play a video CD-ROM are the same as the instructions for the audio CD below. If you wish to do so, you can attach external speakers to the Headphone jack.
Playing a Audio/Multimedia CD
To play an CD follow the instructions below:
- Insert a compact disc into your CD-ROM drive.
- Press the button on the CD-ROM drive to open the CD-ROM device.
- Insert a CD, label side up.
- Carefully push the tray in to close the drive tray. The Windows Media Player button appears on the taskbar if not already there, and the music begins to play. If the disk does not play click Start > All Programs > Accessories > Entertainment > Windows Media Player.
CD LED On:
A LED on the drive tray is on when the computer is reading from a CD. Do not remove a disc when this LED is on.
Removing the Audio/Multimedia CD
To remove the CD follow the instructions below:
- Click Start > All Programs > Accessories > Entertainment > Windows Media Player to open the Windows Media Player window, if not already open.
- Click Stop in the Windows Media Player window or simply close the Windows media player.
- Press the button on your CD-ROM drive. The drive tray opens and you can remove the CD from the CD-ROM drive.
- For more information on playing compact discs, see the Help menu in the Windows Media Player window.
Movie Maker
You can edit audio and video data using this Movie Maker that is included with Windows. It is also possible to make a slide show with each frame or picture.
To start the program:
Click Start > All Programs > Accessories > Windows Movie Maker.
Please refer to the on-line help manual to operate the Windows Movie Maker.
Volume Control
Using the Keyboard
You may only turn the Mute on and off.
Use
Using the Volume Control Icon
Double-Click icon in the active program tray. The Volume Control window pops up. Use this window to adjust the volume. You can pop up a simple volume slider by a single click icon.
Using the Wheel Volume Control
Simply turn the wheel located on the right side of the computer near the power LED.
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Wheel Volume ControlUsing the Battery
Your computer uses a smart rechargeable (Li-ion or Ni-Mh) battery pack for power when the AC adapter is not attached to an electrical outlet. The smart battery gives a accurate measurement of the current battery capacity which helps extend operating time by enabling effective power management in operating systems that take advantage of the accurate information supplied by the battery.
Charging the Battery
Your computer's battery starts charging automatically when you connect the power to the computer and to an electrical outlet. If the computer is off, the battery charges faster than if the computer's power is on.
Approximate charging times for the battery are:
| Li-ion Ni-Mn | |
| 3 hours with the computer off. 2.5 hours with the computer off. | |
| 5.5 hours with the computer on. 6 hours with the computer on. | |
While the battery is charging normally, the battery Status LED on the computer is amber (See “Reading the System Status LEDs” on page 22 for the location of the battery Status LED). When the battery is fully charged, the LED changes to green.
When you use a new battery pack for the first time or use a battery after a long period of storage, the initial battery life is shorter than normal. Normal battery life resumes after a few discharge-recharge cycles.
Follow these rules for charging your battery:
- A battery normally discharges power when not used for long periods of time. Be sure to recharge the battery every two months when it is not in use.
- Make it a practice to discharge your battery fully before recharging the battery. This can help extend the life of the battery.
- Do not attempt to charge the battery in temperatures of under 10^ or over 32^ .
- If you will not be using the computer for a long period of time (a month or more), you should completely charge the battery. After you have done so, remove the battery from the unit.
Battery Notes:
All batteries eventually wear out and lose the ability to hold a charge. You may need to replace your battery pack after a year of average usage. The battery is only warranted for 1 year.
All batteries lose their charge if they sit unused for an extended time period.
When not used, battery can discharge fully in 2 to 3 months.
Increasing Battery Life
You can increase battery life using the following methods:
General Environment
Using the methods below you can increase battery life by as much as 1.5 times.
- Detach any unnecessary USB and PS/2 devices - (camera, mouse, keyboard etc.)
- Do not use any Multimedia programs - (Windows Media Player, audio/video CDs) unless absolutely necessary.
Adjust LCD Brightness
Reducing the LCD display brightness will reduce the power consumption of the battery. However the computer will automatically reduce the brightness after 20 minutes of inactivity. The screen will be returned to original settings when you resume using the computer.
To reduce the LCD display brightness use the key
Power Management
To change the time until your computer goes into reduced power modes, use the system power management function.
-
Click Start > Control Panel > Performance and Maintenance.
-
Click Power Options.
The power options panel enables you to reduce the time until your computer goes into standby mode for example. See “Using Power Management Options” on page 45 for instructions on how to use this battery saving tool.
Follow these guidelines to safely use the battery:
- Turn off your computer and unplug it if you accidentally:
- Expose the equipment to liquid.
- Drop, jar, or damage the computer.
- Use only approved battery chargers.
- Do not disassemble the battery, heat it above 100°C, or burn it. The battery used in this computer may cause a fire or chemical burn if mistreated.
- Your computer's rechargeable battery may be considered hazardous waste.
- Please contact the Samsung Helpline for details on safe battery disposal.
If you replace your battery with a new one:
- Keep the old battery out of the reach of children.
- Dispose of the old battery promptly.
- Make sure that you follow all local requirements when you dispose of the old battery.
Removing the Battery
Your computer comes with the battery pack inserted in the computer.
To remove the battery from the computer:
-
Turn the computer's power off and close the LCD display panel.
-
Turn the computer over so that the bottom of the unit is facing up.
-
Slide the battery latch toward the back of the computer.
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Battery Latch- Gently slide the battery out of the compartment.
Proceed as follows to install the battery pack:
- With the computer's power off, close the LCD panel and turn the computer over so the bottom of the unit faces up.
Insert the battery into the battery compartment, ensuring the correct orientation so that the battery fits in its slot properly.
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Exterior view of a gray plastic electronic device with a red arrow pointing to a component (no text or symbols visible)- Carefully slide the battery pack into the compartment. Make sure the battery is fully inserted into the compartment. You will hear the battery latch click which will secure the battery in place.
Monitoring the Battery Charge
Battery life is affected by factors such as the power-management settings in System Setup, the applications you use, and the brightness settings of the LCD. Under normal usage, the battery charge lasts approximately 3 hours.
Battery life estimates are subject to variation. The actual life of your battery may be less than the estimates given in the manual.
Power Meter
The Power Meter displays the charge of the batteries and the current source of computer power, AC or batteries. You may monitor the battery charge or usage by using the “Power Meter”. To access the power meter click "ison on the task bar or click Start > Control Panel > Performance and Maintenance > Power Options > Power Meter tab.
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Power Meter ✓ Always show icon on the taskbox ✓ Show details for each battery. Power status Current power source: AC power Total battery power remaining: 98% #1 97% Click: an individual battery icon for more information.The Power Status icons shown below are displayed during Battery Charging Operations
At \~15% and 10% remaining battery power the current power source and the battery Icons respectively change to the icon shown below and you should follow the instructions in "Battery Warnings" section below
You may also check battery charge by moving the cursor to the neon, a small dialog box will display the % of charge.
Battery Warnings
If the battery charge is low (about 15%) you have \~5 to 10 minutes of battery life left, You should:
- Save your work and connect the power cord to the computer or turn off the computer and install a fully charged battery.
If you allow the charge to go to 10% you computer will go into standby mode and if you allow the charge to go to 3% you will get a Low Battery popup window informing you to connect to AC power.
You can adjust the battery alarm features by using the operating systems power management program (Control Panel > Power Options in Windows).
If you cannot run your computer from the battery and the battery will not charge when you attach the power cord, the problem may be that:
- The battery temperature is below 10^ C or over 32^ C. If you think the battery temperature is too hot or too cold, turn off the computer, remove the battery, and let the battery reach room temperature. Then try charging the battery again.
- The battery is defective. Replace the battery with a new battery.
Using System Setup
The System Setup (BIOS) program enables you to configure your computer hardware and set security and power-savings options. The settings you choose are stored in battery-maintained CMOS memory that saves the information even when the computer's power is turned off. When your computer is turned back on, it is configured with the values found in this memory.
Run System Setup if you get a message prompting you to run the program. You may also want to run System Setup, particularly the first time you use your computer, to set the time and date, use security or power-management features, or alter the settings of other features.
BIOS Caution:
If you are not familiar with BIOS setup and what the parameters mean, seek help from a person who is knowledgeable. Incorrect settings may cause your system to "Crash".
Starting System Setup
To start System Setup, turn on your computer and then press and hold until the System Setup screen appears.
The top of the System Setup screen has a menu bar with the selections listed in Table 5. To start System Setup, turn on your computer and then press
Table 5. System Setup Menus
| Menu Function |
| Main Changes the basic system. |
| Advanced Configures advanced features on your computer. |
| Security Enables security features, including passwords and backup and virus-check reminders. |
| Boot Specifies the order of boot devices and configures boot features. |
| Exit Specifies how to exit System Setup. |
To open the menu you need to use, use the left or right arrow keys to select the menu name.
Table 6. System Setup Navigation Keys
| Navigation Key Function | |
| Displays the General Help window. | |
| Exits the current menu. | |
| or Moves the cursor up and down between fields. | |
| or Selects different menus. Pressing the ESC key at the Main menu brings you to the Exit menu. | |
| Scrolls backwards through the options for the highlighted field. | |
| Scrolls forward through the options for the highlighted field. | |
| Sets the parameters for the current menu to their default values. | |
| Sets the parameters for the current menu to their previous values. | |
| Executes commands or opens a submenu. | |
The Boot menu in System Setup enables you to select the booting device and to set booting options.
Boot Device Priority field enables:
You to select the order in which the computer attempts to boot from different devices. The field has (4) options: Removable Devices, Hard Drive, CD-ROM Drive and Intel UNDI, PXE-2.0.
To change the booting device priority, choose the device positions by completing the following:
- At startup, press
to open System Setup. - Use
to select the Advanced CMOS Setup menu. - Highlight the 1 st Boot Device option with
or keys. - Press
key until the option moves down in the list to the desired position. - Press
to return to the Exit menu. - Press
or to exit and save your changes. - Press
again to restart the computer.
If you want to start the system using a bootable CD, change the CD-ROM Drive to be the 1st Boot Device.
This section describes the security options provided with your computer.
System Passwords
The computer provides two levels of password security: administrative-level (supervisor) and user-level (user). Either password prevents unauthorized access to the computer. The supervisor password enables full access to all System Setup fields. The user password enables full access to only the Set User Password and Password on boot security fields and read access to all other System Setup fields.
If multiple users have access to the computer (such as in a network environment), a supervisor password can prevent unauthorized access to certain security options.
Choose the type of password security that is appropriate for your work.
If You Forget Your Password
It is very important that you do not forget your password. If you do, you cannot access your system. Write your password down and keep it in a safe place. If you do forget and cannot find the written note, please contact the Samsung Helpline. Please have your receipts available to verify the type and model of your computer. You may be charged for password removal.
To create a password follow the instructions below:
- At startup, press
to open System Setup. - Use
to select the Security menu.
Precautions for Password Entry:
You can enter letters or numbers, but you cannot use the function keys, such as the Shift key. Your computer does not distinguish between capitalized and lowercase letters in your password. As you type the password, the cursor moves but your password does not appear on the screen. Choose the type of password security that is appropriate for your work. If you want to set a user password, you must set a supervisor password first.
- Use
to select Set Supervisor Password or Set User Password. - Press
. The Set Password dialog box appears. - Press
after you have typed your password. The computer prompts you to reenter your password for verification. - Type your password again and press
. A message appears telling you that the changes have been saved. - Press
again to return to the Security menu. - Press
to go to the Exit menu. - Press
or to exit and save your changes. - Press
again to restart the computer.
To delete the password follow the steps below:
- At startup, press
to open System Setup. - Type your password when prompted and press
. - Use
to select the Security menu. - Use
to select Set Supervisor Password or Set User Password. - Press
. The computer prompts you to enter the current password. - Press
. The computer prompts you to enter a password. Do not type anything. - Press
. The computer prompts you to re-enter the password. Do not type anything. - Press
. A message appears telling you that the changes have been saved. - Press
again to return to the Security menu. - Press
to go to the Exit menu. - Press
or to exit and save your changes. - Press
again to restart the computer.
Using Power Management Options
Your computer includes Power Management options that can help the battery charge last longer and extend the life of the battery. Power-management options will slow down or shut off system components when the components are not being used.
Power management may slow down system performance. Your computer runs fastest with the power cord attached, when power management is disabled.
In the next sections, basic and advanced methods of power management will be discussed.
Basic Power Management Schemes
This section discusses the basic schemes of power management when the computer is operating on battery power or using AC power.
Standby vs. Hibernation
Standby unlike hibernation mode does not store unsaved information on your hard disk; it's stored only in the computer memory. If there is an interruption in power, the information is lost. So before putting your computer on standby, you should save your files.
Changing Devices:
Do not change PC Cards while in standby or hibernate modes.
To enter the power management window complete the following:
- Click Start > Control Panel > Performance and Maintenance.
-
Click 📋 icon to display the Power Options Properties window.
-
Click the Power Schemes tab to display the basic power management options.
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Power Schemes Tab Power Options Properties Power Schemes Alarms Power Meter Advanced Hibernate Select the power scheme with the most appropriate settings for this computer. Note that changing the settings below will modify the selected scheme. Power schemes Portable/Laptop Save As... Delete Settings for Portable/Laptop power scheme When computer is: Plugged in Running on batteries Turn off monitor: After 15 mins After 5 mins Turn off hard disks: After 30 mins After 5 mins System standby: After 20 mins After 5 mins System hibernates: After 3 hours After 2 hours OK Cancel Help-
Select the time that you wish each of the following actions to occur in Battery and AC power mode.
-
Turn off the monitor.
• Turn off the all hard disks. - System standby mode.
- System hibernation mode.
Turning off the monitor and HDDs will save a substantial battery power, therefore when in battery only mode select the shortest time practical.
Hibernate Mode (Power Management or Manual Method)
When hibernation is used, your computer turns off and when you power up again, everything is restored exactly as you left it—including programs and documents you may not have saved or closed. Everything in memory gets saved to the HDD, and the monitor and hard disk get turned off.
Frequent Interruptions:
If you experience frequent interruptions, you might also consider putting your computer into automatic hibernation after a specified number of minutes using the power management options.
If You Reinstall Windows:
You should re-establish hibernate in power options by opening Power Options Properties window and click on the Hibernate tab then click "Enable Hibernation".
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Power Options Properties Power Schemes | Alarms | Power Meter | Advanced | Hibernate | When your computer hibernates, it stores whatever it has in memory on your hard disk, and then shuts down. When your computer comes out of hibernation, it returns to its previous state. Hibernate Enable hibernation Disk, space for hibernation Free disk space: 16,441 MB Disk space required to hibernate: 119 MB OK Cancel Apply Hibernate TabStandby Mode (Power Management or Manual Method)
Standby is used mainly for conserving battery power in your notebook computer. It also gives you the benefit of getting right back to your work without waiting for the computer to restart. Standby turns off your monitor and hard disks, placing your entire system in a low-power state. When you return to your computer, restores your desktop exactly as you left it. It is recommended that you do not enter standby mode with less than 20% battery power.
5. Click OK to set your power management options and close the window.
Rest Key:
The manual
This section discusses the advanced power management schemes. There are two buttons that you can use to manually conserve power.
To enter the power management window complete the following:
- Click Start > Control Panel > Performance and Maintenance.
- Click icon to display the Power Options Properties window.
- Click the Advanced tab to display the advanced power management options.
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Power Options Properties Power Schemes Alarms Power Meter Advanced Select the power-saving settings you want to use. Options ✓ Always show icon on the taskbar ✓ Prompt for password when computer resumes from standby Power buttons When I press the power button on my computer: Shut down When I press the sleep button on my computer: Stand by Advanced Tab Power and Sleep Programming Windows OK Cancel Apply- Select the mode (Do nothing/Ask me what to do/Standby/Hibernate/Shut down) assigned to the Power button and/or Rest
key.
Rest Key:
The manual
- Click OK to set your power management options and close the window. You can return to normal operation after you have used one of the "Power Management" buttons by quickly pushing and releasing the Power button.
This section discusses installing a new HDD and other basic HDD operations.
Installing/Reinstalling a HDD
To install a new HDD you must contact the Samsung Helpline or your dealer, they will advise you where this can be done. The HDD is not defined as a user changeable part. You should complete the instructions below before you change the drive.
See the information below before you install your HDD:
- Back up data files of your old hard drive.
- For system boot with CD-ROM, under the Boot menu in System setup, set Bootable CD Check to Enabled and set Boot Device Priority is ordered starting from the [DVD/CD-ROM].
When you are ready to install the new HDD use the Recovery CD-ROM to install the device driver.
(Re)Installing Windows and Device Drivers
Use System Recovery CD to (re)install OS and System Software CD to (re)install device' drivers.
System Recovery:
The System Recovery CD is used to (re)install the OS and System Software to a new HDD or recover from a system crash.
The System Recovery CD WILL overwrite ALL data on the HDD.
Video Features and Configuration
Your computer includes a TFT LCD or active-matrix display. The capabilities of the screen plus the video drivers installed on the computer determine the quality of the image your LCD can display.
The following sections describe the display capabilities of your computer.
Resolution and Colour Depth
The resolution of the LCD is the sharpness of the image it can display. Resolution is measured by the number of pixels (individual dots) displayed on the entire screen. In general, the more pixels the LCD can display, the better the image.
The number of colours the LCD can display is measured by how many bits the LCD uses to represent each pixel:
• 16-bit colour can support 64 K (65,536) colours.
• 32-bit colour can support 16 M (16.8 million) colours.
All these video modes can be displayed on an external monitor. However, if you disconnect an external monitor that was attached to your computer and then start the computer, the LCD may revert to a different resolution than the one you chose for the external monitor.
The following sections describe how to configure the display settings on your computer.
Display Resolution Notes:
When Windows XP is initially installed it will automatically adjust the resolution to maximum available.
Changing Colour Depth and Resolution
To change the colour depth and resolution of your LCD or external monitor:
- Click Start > Control Panel > Appearance and Themes.
- Click icon. The Display Properties window appears.
- Click the Settings tab. The Settings screen appears.
- To change the colour depth, click the arrow next to Colour palette and select the available colour depth you want.
- To change the resolution, click and drag the slider under the Screen area until you select the available resolution you want.
- Click Apply.
- Click OK if satisfied with the changes.
Adjusting the LCD Display
You may wish to adjust the LCD (Liquid-Crystal Display) when you begin using your computer. A TFT (Thin-Film Transistor) LCD does not require adjustment for contrast because the contrast is set to remain at maximum.
To adjust the LCD:
- Press <Fn+F9> to decrease the display brightness.
- Press <Fn+F10> to increase the display brightness.
You may duplicate your LCD screen on an external monitor or television.
TV Connection Restrictions:
You should only connect/disconnect cables and wires to your computer and TV when the power is off.
TV Support Limitations:
The computer will only support televisions with S-VHS input capability. The standard video in port is not supported.
You can not use TV-out port in DOS mode.
When TV-Out is activated, your computer screen will not be active.
To start using multimonitor mode proceed as follows:
- Connect the external monitor to the connection on the back of your computer.
- Press the
key combinations
Each time you use the
- Both displays are displaying the computer output.
- Monitor or television only is displayed the computer output.
• LCD only is displaying the computer output.
To stop using multimonitor mode proceed as follows:
- Press the
- Disconnect the external monitor or television from the connection on the back of your computer.
Using Options
You can order the following options for your Notebook computer from your authorised reseller:
- An extra AC adapter.
- A battery pack.
- An upgraded hard drive. Optional hard drives are available to fit in the hard drive compartment. [Max height 9.5 mm]
• A DVD-ROM drive module. [Factory option]
• A CD-RW drive module. [Factory option]
The options that are available may change periodically. Contact your reseller for updated information on current and new options.
Troubleshooting
Complete the following in the order presented until your system is functioning properly. If all of the steps below fail then contact your local reseller for assistance.
▶ Questions and Answers
Please see “Questions and Answers” on page 53 for assistance in correcting any computer operational problems.
▶ Check the Connections
Verify all of the power and peripheral cables are securely plugged into their sockets and that your system and power supply is on.
Norton AntiVirus
Run Norton AntiVirus to insure a virus is not affecting your computer.
To run Norton AntiVirus proceed as follows:
Click Start > Programs > Norton AntiVirus > Norton AntiVirus 2002
▶ Windows Help and Support
Run Windows Help and Support to find problem that may be affecting your computer.
To run Windows Help and Support proceed as follows:
Click Start > Help
▶ Reinstalling Software
If for some reason your system crashes you may corrupt your HDD, Windows Operating system and/or some of your device drivers. If this is the case, use System Recovery CD to reinstall OS and System Software CD to reinstall the corrupt device drivers.
System Recovery Precaution:
Before you start restoring your windows operating system insure you backup all data on your hard drive.
Samsung is NOT responsible for any data loss.
Operating System Problems
| Problem Action | |
| The computer does nothing when you turn it on. | Has the battery run down? Connect the power cord to the computer and recharge the battery. Try turning on the computer again. |
| Some of the letter keys type numbers instead of the indicated letters. | Is the Num Lock light on? If so, the numeric keypad on the keyboard is active. To return the keypad keys to typing letters, press. |
| Battery power seems to run out faster than expected. | If you are running the computer from the battery rather than the power cord, make sure that you set the Idle Mode field in System Setup to On. This setting enables the microprocessor and the hard drive to slow down when the computer is not busy. |
| Certain software programs “hang” during operations when there is no interaction with the keyboard or peripheral devices. | Your computer may be in Suspend or Rest mode. Tap the touchpad to resume from Suspend or press the power button to resume from rest. |
| PC Card does not work correctly. | Make sure that the PC Card is inserted left side up in the PC Card slot. Check that the card is inserted fully into the slot. If you are using a PC Card modem, check the modem cable connections. |
| Your ATA or Compact Flashcard do not work. | A patch is provided for these cards on the Recovery CD |
| The System Setup settings are not retained when you turn off the computer. | The CMOS battery inside the computer may need to be replaced. The CMOS battery provides power to save the system BIOS information when the computer is turned off. Normally, the CMOS battery lasts for several years. Do not attempt to open the chassis and replace this battery yourself or your warranty is void. Have an authorized the manufacturer's service center replace the CMOS battery. |
| No sound. | Verify if the mute check box is checked or the volume is not turned down in the pop up menu by clicking the speaker icon of the task bar. |
| System/BIOS behaves erratically | If you caused an abnormal power interruption (i.e.. removing battery while on battery power), you may cause BIOS data corruption. |
Video Problems
| Problem Action | |
| Nothing appears on the LCD panel when you turn on the computer. | Adjust the brightness on a TFT LCD. Are you using an external monitor? If so, pressto return to the LCD panel. |
| Error Message when entering Power Management while in Multimonitor mode. | If the secondary monitor is set to 256 colours, this error message could appear. Change the colour of the secondary monitor to ‘high colour (16 bit)’. |
| Nothing appears on the external monitor when you switch the display to it. | Is the monitor properly connected to the computer? Is the monitor’s power cord connected to an AC wall outlet? Check the brightness and contrast controls on the monitor. Does the program appear on the LCD panel instead of the external monitor? If so, pressto switch to the monitor. Try turning the monitor off and on again. |
| Only the LCD Display works when system returns from Power management mode while in Multimonitor mode. | The system resets to the original BIOS setup when the system returns from the power management mode. If the Display mode, in the Advanced menu of BIOS setup is set to LCD, then only the LCD will be turned on when the system wakes up. Set the Display mode in the BIOS to Both to turn on the LCD & CRT on wakeup. |
| The external monitor displays flashes or waves. | Check the cables between the monitor and the computer. Are they properly installed? |
| Cannot toggle between CRT and LCD while playing the 3D game. | If you are using the Multimonitor mode, you can not use thekey combination and also you cannot use this function in 3D games using Direct-X. |
| There is LCD or CRT has noise (speckles, lines or raged edges) on the picture when playing a MPEG file with the Media player/ DVD software or using the USB camera. | Adjust the resolution and the colour to 1400 x 1050 and 32 bit to display clearly, or avoid playing two programs at the same time. |
| In DOS mode the CRT/LCD button does not work. | The LCD only mode is not supported using this Key combination. |
| If the connected CRT monitor display is not steady. | If the refresh rate is not optimal for the connected CRT, then this problem may occur.To correct this problem do the following:1.Click Start > Settings > Control Panel.2.Double-click the Display icon to open the Display properties.3.Select Settings4.Click the Advanced button.5.Click the Adapter tab6.Adjust the Refresh rate to optimal or other selections until you see the CRT clearly. |
Modem Problems
| Problem Action | |
| My modem doesn't connect to services or disconnects during communication | If your modem has difficulty in connecting to on-line services and sustaining communications, first check if other devices are connected and remove them. Also remove any extension leads. Interference from certain devices or poor line power conditions may degrade the quality of your connection. Under these conditions gradually reduce the communication speed of your modem until a reliable connection is achieved.Check with your on-line service provider. |
| When using a PBX phone system I can't dial on my modem. | If you use a PBX phone system you may need to press a number i.e. '9' to connect to an external line, you should enter the following command before trying the connection and check modem initialization.(ATX3&W)And add "9," as the external line prefix (example) of the phone number when using the dial command "ATDT9, 123-4567". |
| Screen displays random or garbage characters during communications. | After your modem has connected to the on-line service, your screen may display garbage characters or after-images in screen transitions. This problem is caused by a mismatch of the terminal modes between communications service and communications programs. You need to match the terminal modes to each other. Refer to the user's guide of the communications program you're using. |
| Reports error message that insufficient Hard Disk space is available. | Delete the unnecessary messages or data you received by Modem or Fax every one to three months as required.If you're using the internet, many picture and data files can get downloaded to your HARD DISK every time you visit a home page, which will consume a lot of your HARD DISK space. For more detailed information about the method of deleting, refer to the help of the Web browser you've been using or your user's guide. |
FAX Problems:
Depending on telephone line status, or types of Fax machines/programs that send/receive the Fax, Fax transmission/reception may not work correctly. In that case, please try other Fax programs. (e.g. Win Fax)
Windows Application/Driver (Re)Installation
If you wish to reinstall drivers or applications, please use the Software CD.
If you wish to reinstall the Windows operating system, please use the Recovery CD.
Application/Driver (Re)Installation
Simply install the driver(s) according to the instructions below:
- Insert the System Software CD-ROM.
- Follow the directions provided in the opening window.
Windows (Re)Installation
To reinstall the your Microsoft Windows XP Operating System:
- Start your computer.
- Open the CD Drawer and insert the Recovery CD. Close the drawer.
- When the Recovery Menu appears, select the option as required to restore your system. You have two options for system recovery. The Standard Installation and the User Installation.
- The Standard Installation Option will SAVE all user data files on your hard disk and restore your operating system to normal.
- The User Installation Option will DESTROY all data on your hard disk. If you have any data files or other software you do not wish to lose, make a backup of these files to a diskette or other medium using a backup utility before proceeding.
Samsung is NOT responsible for any data loss.
You MUST, however reinstall all of your applications and drivers using the Software CD and other application software as required.
If the Recovery Menu does not appear, proceed as follows:
- Restart your computer
- Open the CD Drawer and insert the Recovery CD. Close the drawer.
- You will see a message "Press any key to boot from the CD", press any key.
- You will be presented with the User Installation Option.
If your computer cannot boot from the CD, change the boot priority to the CD-ROM device as described in this manual.
Dimension
| LCD viewing area 14.1" |
| System 31.6 cm (w) x 25.6-23.4 cm (d) x38.5 cm (h) |
| Total Weight 3.0 Kg |
Environment
| Ambient temperature, operating 10 | ^ -32 ^ C |
| Ambient temperature, storage -5 | ^ -40 ^ C |
Relative humidity (noncondensing), operating 20–80%
Relative humidity (noncondensing), storage 5–90%
Altitude, operating 0 to 2,348 m
Altitude, storage 0 to 12,192 m
Shock, operating 10 G for 11 ms half sine
Shock, nonoperating 60 G for 11 ms half sine
Li-Ion/Ni-Mh Smart Battery Li-Ion Ni-Mh
| Normal Weight 200 640g | ||
| Nominal open circuit voltage 14.8 VDC, 3600 mAh12 VDC, 3800mAh | ||
| Capacity, typical | 53.28 whr | 45.6 whr |
| Charging time, approximate, with computer turned off, typical | ~5.5 hr | ~6.0 hr |
| Charging time, approximate, with computer turned on, typical | ~5.0 hr | ~2.5 hr |
| Average battery life, with no power management enabled | ~2.5 hr | ~2.0 hr |
External AC Adapter (AD-8019)
| Operating voltage 100-240 VAC | |
| Line frequency | 50-60 Hz |
| Input current | 1.5 A 100 VAC ~ 0.8 A 240 VAC |
| Output current | 4.2 A |
| Output voltage | 19.0 VDC |
Your computer's documentation uses the following abbreviations:
A ..... Amperes
AC ..... Alternating current
ACPI ..... Advanced Configuration and Power management Interface
APM ..... Advanced Power Management
ATA. . . . . . AT attachment (refers to the hard-drive interface in an AT-compatible computer)
ATAPI.....AT attachment packet interface
BBS ..... Bulletin board system
BIOS ..... Basic input/output system
C .... Centigrade
CD .... Compact disc
CD-ROM .. Compact disc read-only memory
cm .... Centimeters
COM ..... Communication (as in communication port)
CMOS ..... Complementary metal-oxide semiconductor
DC.... Direct current
DMA ..... Direct memory access
DPMS ..... Display power-management signaling
DRAM.....Dynamic random access memory
DSTN ..... Double layer super twist nematic
ECP ..... Extended capabilities port
EPP ..... Enhanced parallel port
g ..... gram
G …… Gravity
GB ...... Gigabytes
hr .... hour
Hz ..... Hertz
IDE ..... Integrated drive electronics
I/O ..... Input/output
IRQ ..... Interrupt request line
ISA ..... Industry Standard Architecture
KB ....Kilobytes
kg ....Kilograms
LAN.....Local-area network
lb.....Pounds
LBA ..... Logical block addressing
LCD.....Liquid-crystal display
m ..... Meters
mA..... Milliampere
mAhr..... Milliampere hour
MB.....Megabyte
mm ..... millimeter
MPEG ..... Motion Picture Experts Group
MPU ..... Microprocessor unit
ms ..... Millisecond
PDF ..... Portable document format
PC .... Personal computer
PCI .... Peripheral component interconnect
PCMCIA. . . Personal Computer Memory Card International Association
POST.....Power-on self-test
PNP ..... Plug and play
PS/2 ..... Personal System/2
RAM ..... Random-access memory
ROM ..... Read-only memory
SVGA ..... Super video graphics array
TFT ..... Thin-film transistor
USB ..... Universal serial bus
V ..... Volt
VAC ..... Voltage alternating current
VCC ..... Voltage collector current
VDC ..... Voltage direct current
whr ..... Watt hour
AC adapter
The AC (or alternating current) adapter regulates current coming into your computer from the wall outlet. The current at the wall outlet is alternating current and needs to be changed by the adapter to DC (direct current) before your computer can use it for power.
ACPI
ACPI (Advanced Configuration and Power Interface)- a method for describing hardware interfaces in terms abstract enough to allow flexible and innovative hardware implementations and concrete enough to allow shrink-wrap OS code to use such hardware interfaces.
BIOS
BIOS stands for basic input/output system. The BIOS is software (often called firmware) that is independent of any operating system. It enables the computer to communicate with the screen, keyboard, and other peripheral devices without using programs on the hard disk.
The BIOS on your computer is flash BIOS, which means that it has been recorded on a flash memory chip that can be updated if needed.
Boot
To start your computer. A cold boot resets the entire computer and runs through all computer self-tests. A warm boot clears out computer memory only.
Boot disk
A disk containing operating system programs required to start your computer. A boot disk can be a floppy disk, hard drive, or compact disc.
Byte
The basic unit of measure for computer memory. A character—such as a letter of the alphabet—uses one byte of memory. Computer memory is often measured in kilobytes (1,024 bytes) or megabytes (1,048,576 bytes).
Each byte is made up of eight bits. For more information on bytes and bits, see an introductory book on computers.
Cache memory
Cache is very fast, zero-wait-state memory located between the microprocessor and main memory. Cache reduces the average time required by the microprocessor to get the data it needs from the main memory by storing recently accessed data in the cache.
CardBus
CardBus technology enables the computer to use 32-bit PC Cards. Hardware in the computer and the Windows operating system provide support for the 32-bit cards. The voltage of 32-bit cards (3.3 volts) is lower than that of 16-bit cards (5 volts). The 32-bit cards can transmit more data at a time than the 16-bit cards, thus increasing their speed.
CMOS memory
CMOS (complementary metal oxide semiconductor) memory is powered by the CMOS battery. The System Setup settings and other parameters are maintained in CMOS memory. Even when you turn your computer off, the information in CMOS memory is saved.
COM port
COM stands for communication. COM ports are the serial ports in your computer.
Compact Disc
A compact disc (CD).
Conventional memory
The first 640 KB of system memory. Operating systems and application programs can directly access this memory without using memory-management software.
Disk
The device used by the computer to store and retrieve information. Disk can refer to a floppy disk, hard disk, or RAM disk.
Disk cache
A software device that accumulates copies of recently used disk sectors in RAM. The application program can then read these copies without accessing the disk. This, in turn, speeds up the performance of the application.
A cache is a buffer for transferring disk sectors in and out of RAM. Data stored in a disk cache is a copy of data already stored on the physical disk.
DMA (direct memory access)
A method of transferring data from a device to memory without having the data pass through the microprocessor. Using DMA can speed up system performance.
DPMS
Display Power Management Signalling. Displays or monitors that comply with this can be managed by the Power Management features found in the system setup.
Floppy disk
A removable disk, also called floppy or diskette.
Hard drive
Also called fixed disk. A hard drive is connected to the computer and can be installed or removed. Data written to a hard drive remains until it is overwritten or corrupted.
The 2.5-inch hard drive in your computer was designed for use in a notebook computer. Because hard drives in notebook computers are smaller than those in desktop computers, their maximum storage capacity may be less than that of desktop hard drives. However, because of their smaller size, the drives handle shock and vibration better than larger drives, which is important for a notebook computer.
Intel ^® SpeedStep ^TM
Intel® SpeedStep™ will control the CPU speed on your system according to the source of power. (such as AC or DC power)
I/O
Input/output. Refers to peripheral devices, such as printers, that are addressed through an I/O address.
I/O address
I/O stands for input/output. Peripheral devices, such as printers, are addressed through the I/O port address.
IRQ (interrupt request line)
The IRQ is a hardware line that a device uses to signal the microprocessor when the device needs the microprocessor's services. The number of IRQs is limited by industry standards.
LCD (liquid-crystal display)
The LCD screen on your computer differs from the display screen of a desktop monitor. Most desktop monitors use CRT (cathode-ray tube) displays, which work by moving an electron beam across phosphor dots on the back of the screen. The phosphor dots light up to show the image. LCDs use a liquid-crystal solution between two sheets of polarizing material. Electric current passing through the liquid aligns the crystals so that light can or cannot pass through them, creating an image.
MB (megabyte)
1,024 kilobytes.
Megabit
1,048,576 bits or about 128 kilobytes.
Operating system
A program that supervises the computer's operation, including handling I/O. Application programs and users can request operating-system services. A user might request operation-system services to copy files or format a disk. An application program might use the operating system to obtain keyboard input, write data to a file, or write data to a screen.
PC Card
PC Card stands for personal computer card. The Personal Computer Memory Card International Association (PCMCIA) defines the standards used to develop all PC Cards. PC Card types include: modems, Ethernet adapters, SCSI adapters, ATA cards, and memory cards.
PC slot
The PC slot is the hardware slot in the computer where the PC Card is placed.
Pixel
A pixel is an individual dot in a graphic displayed on your computer. The pixels are so close together that they look as though they are connected. An LCD screen displays thousands or millions of pixels.
Plug and Play
A plug and play operating system automatically configures computer components to work with your system. With this type of operating system, you normally do not need to set jumpers on devices or set memory addresses or IRQs.
RAM (random access memory)
The computer's system memory, including conventional and extended memory. You can write to and read from RAM. Information stored in RAM is temporary, and is erased when the system is turned off.
Refresh rate
The refresh rate is the rate at which the image on the LCD screen is rewritten to the screen. A fast refresh rate helps keep the image from flickering.
Resolution
The resolution is the sharpness or clarity of the image on your LCD screen. Resolution is measured by the number of pixels the computer's screen can display. For example, a resolution of 800x600 means that the screen can display 800 pixels in row and can display 600 rows. The more pixels displayed, the higher the resolution and the better the image.
ROM (read-only memory)
Permanent computer memory dedicated to a particular function. For example, the instructions for starting the computer when you first turn on power are contained in ROM. You cannot write to ROM. (ROM is not the same as RAM).
Sector
Also known as disk sector. The portion of a track that is numbered and can hold a specified number of characters (usually 512 KB).
Shadow RAM
A write-protected area of RAM that contains a copy of the BIOS. As the computer boots, the BIOS is copied from its permanent location in ROM to RAM. The BIOS can be executed much faster in RAM than in ROM. The BIOS remains in shadow RAM until you turn off the computer.
TFT (thin film transistor) LCD
A TFT LCD uses a separate transistor circuit to control each pixel. This technology provides the best resolution for an LCD screen. A TFT LCD is also sometimes called an active matrix LCD.
Zoomed video
Zoomed video technology enables zoom video PC Card to transfer data directly from the card to video and audio systems without going through the microprocessor. This process improves video performance. Video conferencing and real-time multimedia devices, such as video cameras, are supported by zoom video.