R UN THE SPEAKER DIAGNOSTICS— Some speaker systems have self- contained diagnostics. See the speaker documentation for diagnostics instructions.
ELIMINATE POSSIBLE INTER FERENCE— Turn off nearby fans, fluorescent lights, or halogen lamps to check for interference.
TEST THE ELECTRICAL OUTLET— Ensure that the electrical outlet is working by testing it with another device, such as a lamp.
REINSTALL THE SOUND (AUDIO) DRIVER— See page 47.
CHECK FOR INTERRUPT REQUEST CONFLICTS— See page 50.
If you cannot print to a parallel port printer
VERIFY THE PRINTER CABLE CONNECTIONS— Ensure that the printer cable is connected as described on page 18.
ENSURE THAT THE PRINTER IS TURNED ON— See the documentation supplied with the printer.
HINT: If you need technical assistance for your printer, call the printer’s manufacturer (see the documentation that came with the printer for the correct phone number). Dell does not cover the printer’s warranty.
Solving Problems
33
