Miscellaneous Problems - Fujitsu LifeBook A6230 User Manual

Problem
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
The Power Manage- Press [Fn] + [F7] to increase brightness or click the battery gauge,
ment utility default is set click on More power options, and select Adjust the display
on low brightness to brightness.
conserve power.
Your external monitor is Reinstall your device. See "External Video Port" on page 86.
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 120.
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.
101 - Troubleshooting