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Guidance on reading the manual and safety information.
Information on servicing and upgrading the computer by authorized personnel.
Precautions to avoid static electricity damage to components.
Guidelines for using power cords and adapters safely.
Guidelines for ensuring proper ventilation and avoiding overheating.
Recommended environmental conditions for computer operation and storage.
Warnings and precautions regarding the power supply unit.
Procedures for cleaning the computer and maintaining its condition.
Details on locating connectors, components, system board parts, and drives.
Details about the computer's features, including microprocessor and memory.
Lists the physical dimensions, weight, environment, and electrical input specifications.
Overview of built-in security features like passwords and cover presence switch.
Using BIOS and Windows accounts to protect your computer and data.
How to access and use the system's BIOS/UEFI configuration utility.
Procedures for updating or recovering the system's BIOS.
General steps and table for troubleshooting common computer issues.
A systematic procedure for diagnosing and resolving computer problems.
Detailed troubleshooting steps for specific problems like audio or hard disk issues.
Solutions for no audio or sound issues in Windows.
Troubleshooting for issues like missing drives or "No OS Found" errors.
Solutions for keyboard or mouse not working or pointer issues.
Steps for recovering Windows 7 using Rescue and Recovery or Product Recovery.
Steps for recovering Windows 8.1 using refresh or reset options.
Solutions for recovering Windows 10 using built-in recovery tools.
Precautions for handling components to prevent static discharge damage.
Instructions for replacing the computer's main storage drive.
Steps for replacing the computer's power supply unit.
Detailed instructions for installing or replacing the CPU.
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General