Miscellaneous Problems - Fujitsu Lifebook A6120 User Manual

Problem
The display has bright or
dark spots.
(continued)
The application display
uses only a portion of your
screen and is surrounded
by a dark frame.
The Display is dark when
on battery power.
You have connected an
external monitor and it does
not display any information.
You have connected an
external monitor and it does
not come on.

Miscellaneous Problems

Error message is displayed
on the screen during the
operation of an application.
Possible Cause Possible Solutions
If spots are numerous Display is faulty; contact your support representative.
or large enough to inter-
fere with your operation
needs.
You are running an app- Display compression gives a clearer but smaller display for appli-
lication that doesn't cations that do not support the system's native pixel resolution.
support the system's You can fill the screen but have less resolution by changing dis-
native pixel resolution play compression settings. These settings can be changed in the
and display compres- Intel GMA control panel.
sion is enabled.
The Power Manage- Press [Fn] + [F7] to increase brightness or double-click on the bat-
ment utility default is set tery gauge and adjust Power Control under battery settings.
on low brightness to
conserve power.
Your external monitor is Reinstall your device. See "External Video Port" on page 82.
not properly installed.
Your operating system Check your device and operating system documentation and acti-
is not setup with the vate the proper driver.
correct software driver
for that device.
Your external monitor is See your monitor documentation and the External Monitor Sup-
not compatible with your port portions of the Specifications section. See "Specifications" on
LifeBook notebook. page 119.
Application software See your application manual and help displays screens for
often has its own set of more information. Not all messages are errors some may simply
error message displays. be status.
97 - Troubleshooting