
CHAPTER4
Upgrading Your Computer
•Preventing static electricity discharge
•Opening and closing the case
•Adding or replacing memory
•Replacing the system battery
•Adding or replacing an optical disc drive
•Adding or replacing an optional diskette drive
•Adding or replacing the memory card reader
•Adding or replacing a hard drive
•Replacing the front fan
•Replacing the rear fan
•Replacing the power supply
•Replacing the heat sink and processor
•Replacing the I/O board
•Adding or replacing an expansion card
•Replacing the system board
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