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General| Processor | AMD Dual-Core Processor E-350/E-300/C-50 |
|---|---|
| Graphics | AMD Radeon™ HD 6310 Graphics |
| Storage | 250/320/500 GB HDD |
| Operating System | Windows 7 Home Premium/ Windows 7 Home Basic/ Linux |
| Battery | 6-cell Li-ion battery |
| Weight | 2.2 kg |
| Optical Drive | 8X DVD-Super Multi double-layer drive |
| LAN | Gigabit Ethernet |
| Webcam | Acer Crystal Eye webcam |
| Display Resolution | 1366 x 768 |
| Memory | Up to 4GB DDR3 |
| RAM | Up to 4 GB DDR3 |
| Wireless | 802.11b/g/n |
| Processor Speed | 1.60 GHz |
| Display | 14.0" HD Acer CineCrystal™ LED-backlit TFT LCD |
Summary of the computer's main features.
Details on the processor and controller hub.
Specifications for system memory, including type and capacity.
Information on the screen's resolution, brightness, and aspect ratio.
Details on the graphics controller and supported resolutions.
Specifications for hard disk drives and card readers.
Details on the DVD-Super Multi double-layer drive capabilities.
Specifications for webcam, WLAN, and WPAN modules.
Physical dimensions and weight of the laptop.
Information on the AC adapter and battery specifications.
Description of special keyboard keys, touchpad, and media keys.
List and description of all input/output ports on the device.
List of pre-installed software for productivity, security, and gaming.
Visual guide to the top view of the notebook components.
Comprehensive tables detailing various computer specifications.
Hardware configuration program built into the computer's BIOS.
Guide to using the BIOS interface and its menu options.
Displays a summary of computer hardware information.
Parameters that safeguard and protect the computer from unauthorized use.
Procedures required for updating system BIOS firmware.
Details about removing HDD and BIOS passwords.
Utilities for managing system information and MAC addresses.
Steps for recovering the system BIOS using a crisis disk.
Overview of the chapter, tools, and procedures for maintenance.
List of tools recommended for maintenance procedures.
Graphic representation of component removal and installation sequences.
Pre-maintenance steps including power removal and cable disconnection.
Procedure for safely removing the computer's battery pack.
Steps to disconnect and remove the keyboard from the laptop.
Instructions for removing the optical disk drive module.
Steps to remove the bottom case of the laptop.
Procedure for removing the system's RAM modules.
Steps to remove the wireless network card.
Instructions for removing the hard disk drive.
Steps to disconnect and remove the system's main circuit board.
Procedure for removing the laptop's display panel.
Overview of troubleshooting common notebook problems.
Guidelines for performing diagnostic tests and verifying symptoms.
Troubleshooting steps when the system does not power on.
Steps to diagnose and resolve problems with the system display.
Troubleshooting for abnormal video output or display anomalies.
Specific troubleshooting steps if the LCD screen fails.
Steps to diagnose and fix keyboard malfunctions.
Troubleshooting steps for touchpad operational issues.
Diagnosing and resolving issues with the built-in speakers.
Steps to troubleshoot problems with internal or external microphones.
Diagnosing and resolving issues related to USB ports.
Troubleshooting steps for failures in other system functions.
Strategies for addressing sporadic system hang issues.
Procedures to isolate failing components when the cause is unclear.
Tables detailing POST codes for system diagnostics.
Identification of jumpers and connectors on the mainboard.
Procedures for resetting BIOS passwords and recovering BIOS.
Location and function of the CMOS clear jumper.
Methods for recovering system BIOS firmware.
Visual breakdown of laptop components for identification.
Comprehensive list of Field Replaceable Units with part numbers.
Details and part numbers for all screws used in the system.
Model definition and configuration details for the Acer 4255.
Model definition and configuration details for the Aspire 4253G.
List of components tested and verified under Windows 7.
Information on available online technical support services for Acer Systems.
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