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Steps to disconnect cables, open the computer, and remove the bottom cover.
Procedure for locating, disconnecting, and removing the old hard drive.
Steps for mounting the new hard drive, reconnecting cables, and reinstalling the cover.
Completing the hard drive replacement by securing covers and reconnecting external cables.
Steps to disconnect, open the computer, and remove the bottom cover to access drives.
Procedure for locating, disconnecting, and removing the old CD/DVD drive.
Steps for mounting the new CD/DVD drive and reconnecting its cables.
Completing the CD/DVD drive replacement by reinstalling covers and reconnecting cables.
Steps to disconnect cables, open the computer, and remove the bottom cover.
Procedure for locating clips, releasing, and removing existing memory modules.
Steps for inserting new memory modules into the slots and securing them.
Reinstalling the computer cover and securing it with screws.
Keep hands and tools away from moving fan blades when power is on.
Use anti-static measures to prevent component damage from ESD.
Handle hard disk drives with care due to sensitivity to shock and static.
Computer features and memory performance may vary by model.
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