CHAPTER4
29
Upgrading Your Computer
• Preventing static electricity discharge
• Opening and closing the case
• Installing memory
• Replacing the system battery
• Adding or replacing a CD or DVD drive
• 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
8511861.book Page 29 Monday, December 18, 2006 11:20 AM