Troubleshooting 64
Hardware problems
Power problems (on page 65)
General hardware problems (on page 66)
Internal system problems (on page 68)
System open circuits and short circuits (on page 75)
External device problems (on page 75)
Audio problems (on page 76)
Printer problems (on page 77)
Mouse and keyboard problems (on page 77)
Modem problems (on page 77)
Network controller problems (on page 79)