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Steps before internal work: save, shut down, disconnect power/peripherals.
Guidelines to prevent electrostatic discharge damage and safe component handling.
Lists necessary tools and identifies screws by type, quantity, and usage.
Steps for safely removing and reinstalling the computer's base cover.
Safe procedures for removing and installing the lithium-ion battery, including precautions.
Guide for removing and installing RAM modules by releasing securing clips.
Procedures for disconnecting cables and removing/installing the wireless communication card.
Procedures for servicing Solid-State Drives (SSD) and Hard Disk Drives (HDD).
Procedures for detaching and reattaching the complete display unit.
Procedures for disconnecting all cables and removing/installing the main system board.
Guide to accessing and navigating the BIOS setup for system configuration.
Guidance on BIOS flashing, running diagnostics, and resolving common problems.
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General