Troubleshooting
117
The text on the display is dim or difficult to
read
■ Adjust the brightness and contrast
controls.
■ Use the monitor degauss feature (see your
monitor documentation) or turn off your
computer and monitor, leave them off for
at least a half hour, then restart your
computer.
■ Change the display settings. For more
information, see “Adjusting the screen and
desktop settings” in your online User
Guide.
■ Move the monitor away from sources of
electrical interference, such as televisions,
unshielded speakers, microwaves,
fluorescent lights, and metal beams or
shelves.
For more information about display types, see
your monitor and video card documentation.
Mouse
The mouse does not work
■ Make sure that the mouse cable is plugged
in correctly.
■ Shut down and restart your computer.
■ Remove all extension cables and switch
boxes.
■ Try a mouse you know is working to make
sure that the mouse port works.
8511781.book Page 117 Tuesday, October 10, 2006 4:41 PM
To Next Page
