Chapter 4
29
29
Upgrading Your Computer
• Preventing static electricity discharge
• Opening and closing the case
• Installing memory
• Replacing the system battery
• Adding or replacing an optical disc
drive
• Adding or replacing a hard drive
• Replacing the heat sink and
processor
• Adding or replacing an expansion
card
• Replacing the system board
8512635.book Page 29 Friday, July 27, 2007 11:21 AM