Pavilion dv7-2220eq - Laptop HP - Free user manual and instructions
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| Product Type | Laptop |
| Brand | HP |
| Model | Pavilion dv7-2220eq |
| Display Size | 17.3 inches (diagonal) |
| Processor | Intel Core i5-450M (2.4 GHz, up to 2.66 GHz with Turbo Boost) |
| Memory | 4 GB DDR3 (expandable to 8 GB) |
| Storage | 500 GB SATA hard drive (5400 rpm) |
| Optical Drive | DVD±RW SuperMulti with LightScribe |
| Graphics | ATI Mobility Radeon HD 4550 (dedicated 512 MB) |
| Wireless | 802.11 b/g/n Wi-Fi, Bluetooth 2.1 |
| Webcam | Yes, HP TrueVision (VGA) |
| Operating System | Windows 7 Home Premium 64-bit |
| Dimensions (W x D x H) | 41.2 x 27.5 x 3.5 cm (16.22 x 10.83 x 1.38 inches) |
| Weight | Approximately 3.3 kg (7.3 lbs) |
| Battery | 6-cell lithium-ion (47 Wh) |
| Power Adapter | 90 W AC adapter |
| Ports | 3 USB 2.0, 1 eSATA/USB combo, HDMI, VGA, RJ-45, headphone/mic combo, ExpressCard/54 |
| Card Reader | 5-in-1 (SD, MMC, MS, MS Pro, xD) |
| Maintenance | Clean with a soft, lint-free cloth; avoid liquids; keep vents unobstructed |
| Safety | Do not expose to water, use only HP approved charger, avoid extreme temperatures |
| Spare Parts & Repairability | Battery, charger, keyboard, hard drive, memory modules are user-replaceable; other parts may require professional service |
| General Information | Released 2009-2010; suitable for home and office use; supports up to 8 GB RAM |
Frequently Asked Questions - Pavilion dv7-2220eq HP
How can I upgrade the RAM on my HP Pavilion dv7-2220eq?
The laptop supports up to 8 GB DDR3 RAM. To upgrade, remove the battery and access the memory compartment on the bottom. Replace the existing modules with compatible ones. Use a Phillips screwdriver to open the cover.
Why does my laptop overheat and shut down?
Overheating is common due to dust buildup in the cooling fan or dried thermal paste. Clean the vents with compressed air and consider reapplying thermal paste on the CPU/GPU. Ensure the laptop is on a hard, flat surface.
How do I replace the battery?
Slide the battery release latch to the unlock position, then slide the battery out. Insert a new HP 6-cell battery (model HSTNN-LB0S or compatible) and push until it clicks. The battery is external and easily replaceable.
Can I install an SSD in this laptop?
Yes, you can replace the 2.5-inch SATA hard drive with a 2.5-inch SATA SSD. It will significantly improve boot times and overall responsiveness. Ensure the drive is 7mm or 9.5mm thick.
What to do if the screen goes black but the laptop is on?
Try pressing the Fn + F2 keys to toggle display output, or connect an external monitor via VGA/HDMI to isolate the issue. If external works, the internal display may be faulty.
How do I perform a factory reset?
At boot, press F11 repeatedly to enter the recovery environment. Select 'System Recovery' and follow the prompts. This will restore the laptop to its original Windows 7 state, but back up your data first.
Is the keyboard backlit?
No, the HP Pavilion dv7-2220eq does not have a backlit keyboard. It uses a standard non-illuminated keyboard.
Where can I download drivers?
Visit the HP Support website (support.hp.com) and enter your model number 'dv7-2220eq'. Download drivers for Windows 7 (64-bit) including chipset, graphics, audio, and wireless.
How do I clean the fan without disassembly?
Use a can of compressed air to blow through the exhaust vents. Hold the fan blades stationary with a toothpick to prevent spinning damage. This helps remove surface dust but deep cleaning requires opening the laptop.
What is the maximum supported RAM?
The HP Pavilion dv7-2220eq supports up to 8 GB DDR3 SDRAM (two SO-DIMM slots). Use PC3-10600 (1333 MHz) memory modules for best compatibility.
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Product information
Brand : HP
Model : Pavilion dv7-2220eq
Category : Laptop