CHAPTER7
99
Troubleshooting
• Safety guidelines
• Try these steps first
• Error messages
• Internet and networking
• Power
• Display
• Printing
• Optical discs
• Memory card reader
• Mouse
• Keyboard
• Files
• Memory
• Audio
• Passwords
• Expansion cards
• Media Center
• Checking for device problems
• Recovering your system
• Technical support
8513162.book Page 99 Tuesday, May 20, 2008 4:09 PM