Fujitsu Siemens Computers LifeBook A3130 - Manual (Page 66)

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L i f e B o o k A 3 0 0 0 S e r i e s N o t e b o o k - S e c t i o n F i v e
The display is dark when on
battery power. The Power Management utility
default is set on low brightness
to conserve power. Press [Fn] + [F7] to increase brightness or right-
click on the battery gauge and adjust Power Options.
You have connected an
external monitor and it
does not display any
information. Your BIOS setup is not set to
enable your external monitor. Toggle the video destination by pressing [Fn]+ [F10]
together, or check your BIOS setup and enable your
external monitor. (See the Video Features submenu,
located within the Advanced Menu of the BIOS. (See
BIOS Setup Utility on page 25 for more information)
Your external monitor is not
properly installed. Reinstall your device. (See External Video Port on
page 45 for more information)
Your operating system soft-
ware is not setup with the
correct software driver for
that device. Check your device and operating system
documentation and activate the proper driver.
You have connected an
external monitor and it
does not come on. Your external monitor is not
compatible with your LifeBook
notebook. See your monitor documentation and the
External Monitor Support portions of the
Specifications section. (See Specifications on page 71
for more information)
Miscellaneous Problems
An error message is
displayed on the screen
during the operation of
an application. Application software often has
its own set of error message
displays. See your application manual and help displays
screens for more information. Not all messages are
errors some may simply be status.
Problem Possible Cause Possible Solutions
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