Vaio VPCEH3AEG - Laptop SONY - Free user manual and instructions
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| Product Type | Laptop |
| Brand | Sony |
| Model | Vaio VPCEH3AEG |
| Display Size | 15.5 inches |
| Display Resolution | 1366 x 768 pixels |
| Display Type | LED-backlit TFT |
| Processor | Intel Core i3-2310M 2.1 GHz dual-core |
| Memory (RAM) | 4 GB DDR3 (expandable to 8 GB) |
| Storage | 500 GB SATA HDD (7200 rpm) |
| Graphics | Intel HD Graphics 3000 |
| Optical Drive | DVD SuperMulti writer |
| Operating System | Windows 7 Home Premium (64-bit) |
| Wireless Connectivity | Wi-Fi 802.11 b/g/n, Bluetooth 3.0 |
| Ports | USB 2.0 x3, HDMI, VGA, Ethernet RJ-45, headphone/mic combo |
| Built-in Camera | 1.3 MP webcam with microphone |
| Battery | Li-ion, up to 4 hours runtime (typical) |
| Dimensions (W x D x H) | 386 x 250 x 33 mm |
| Weight | 2.5 kg |
| Power Supply | AC adapter 19.5V, 4.7A (90W) |
| Energy Efficiency | Power saving modes, ECO button |
| Accessories Included | AC adapter, power cord, battery pack, user manual |
| Maintenance | Clean with soft dry cloth; avoid moisture and solvents |
| Safety | Do not block vents; use on hard flat surface; avoid overcharging |
| Spare Parts Availability | Batteries, chargers, keyboards, and screws replaceable via authorized service |
| Warranty | Standard 1-year limited warranty |
Frequently Asked Questions - Vaio VPCEH3AEG SONY
How can I improve battery life on my Vaio VPCEH3AEG?
To extend battery life, use the ECO button on the laptop, reduce screen brightness, and close unused applications. Also, disable Wi-Fi or Bluetooth when not needed.
Can I upgrade the RAM on the Sony Vaio VPCEH3AEG?
Yes, the laptop has two SO-DIMM slots and supports up to 8 GB DDR3 RAM. You can replace the existing modules or add a second one.
How do I connect an external monitor to the VPCEH3AEG?
Use the HDMI or VGA port on the side of the laptop. Press Fn + F7 to switch between display modes (laptop only, external only, or both).
My Vaio VPCEH3AEG is running slow. What should I do?
First, uninstall unused programs and run disk cleanup. You can also check for malware and consider upgrading the hard drive to an SSD for faster performance.
How can I clean the screen safely?
Turn off the laptop and unplug it. Use a soft dry microfiber cloth to gently wipe the screen. Avoid using water or cleaning sprays directly on the display.
Does the VPCEH3AEG support dual-band Wi-Fi?
The laptop has 802.11 b/g/n Wi-Fi, which operates on the 2.4 GHz band only. It does not support 5 GHz or dual-band connections.
What is the maximum amount of RAM?
The Sony Vaio VPCEH3AEG supports a maximum of 8 GB DDR3 RAM (4GB x 2). Ensure the modules are PC3-10600 (DDR3-1333) for compatibility.
Can I replace the DVD drive with a second hard drive?
Yes, you can use a hard drive caddy that fits in the optical bay. Remove the DVD drive and install a 2.5-inch SATA SSD or HDD, but this may void the warranty.
How do I update drivers for the VPCEH3AEG?
Visit the Sony support website, enter your model VPCEH3AEG, and download the latest drivers for chipset, graphics, audio, and network. You can also use 'VAIO Update' if available.
Why is my laptop overheating?
Check for blocked vents and clean them with compressed air. Ensure the fan is working and the laptop is on a hard surface. Avoid using it on soft fabrics like a bed, which can obstruct airflow.
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USER MANUAL Vaio VPCEH3AEG SONY
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Product information
Brand : SONY
Model : Vaio VPCEH3AEG
Category : Laptop