CHAPTER4
33
Upgrading Your Computer
• Preventing static electricity discharge
• Opening the case
• Replacing the processor fan
• Installing memory
• Replacing the power supply
• Replacing the diskette drive
• Replacing an optical disc drive
• Replacing the memory card reader
• Replacing the hard drive
• Adding or replacing an expansion card
• Replacing the BIOS battery
• Replacing the system board
8512032.book Page 33 Tuesday, January 9, 2007 1:47 PM