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General| Graphics | Integrated Intel HD Graphics or discrete AMD Radeon HD graphics options |
|---|---|
| Operating System | Windows 7 Professional |
| Form Factor | Tower |
| Ports | USB 2.0 |
| Optical Drive | DVD-RW |
Instructions and precautions for servicing or upgrading computer components.
Guidelines to prevent damage from static electricity when handling components.
Safety precautions for using power cords and adapters.
Safety information regarding electrical plugs and outlets.
Essential precautions for proper ventilation and avoiding overheating.
Warnings regarding hazardous voltage within the power supply unit.
Overview of built-in security features for protecting the computer.
Methods to physically secure the computer cover against unauthorized access.
Instructions for using a cable lock to secure the computer to a surface.
Precautions to prevent static discharge damage to sensitive computer parts.
General instructions for installing or replacing computer hardware components.
Step-by-step guide on how to safely remove the computer's outer cover.
Guidance on how to access internal components on the system board.
Step-by-step instructions for replacing the computer's hard disk drive.
Instructions for replacing the computer's power supply unit.
Guide on creating and utilizing recovery media for system restoration.
Instructions for performing system backups and recovery operations.
Information on using the dedicated workspace for system recovery tasks.
Steps to create and use rescue media for system recovery.
Instructions on how to access the computer's BIOS Setup Utility.
Information on setting and managing system passwords for security.
Steps to clear forgotten passwords by resetting the CMOS.
Instructions for updating the BIOS using a bootable disc.
Guide to updating the BIOS directly from the OS.
Procedures to recover the system after a failed BIOS or POST update.
Information on obtaining the latest software and driver updates.
Guidelines for keeping the computer clean and in good working order.
Quick checks for common computer problems.
A systematic approach to diagnosing computer issues.
Solutions for common audio issues like no sound or sound from one speaker.
Troubleshooting steps for input device malfunctions.
Solutions for display issues such as blank screens or flickering images.
Common solutions for network connectivity issues.
Solutions for slow performance and system freezes.
General troubleshooting for software application issues.
Solutions for issues with USB port connectivity.
Information on using built-in diagnostic tools to identify hardware problems.
Accessing Windows and Lenovo help systems for assistance.
Information on safety, setup, and warranty details for the product.
Accessing technical support, drivers, and documentation online.
Procedures for contacting customer support for warranty service.
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