Fujitsu LIFEBOOK S762 User Manual page 101

Problem
The application display uses only
a portion of your screen and is
surrounded by a dark frame.
Your display won't turn on when
the system is turned on or when it
has resumed.
The display has bright or dark
spots.
The display does not close.
The display is dark when on bat-
tery 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.
Possible Cause
The application doesn't sup-
port native pixel resolution;
display compression is
enabled.
The system may be password-
protected.
If the spots are very tiny and
few, this is normal for a large
LCD display.
If the spots are numerous or
large enough to interfere
with your operation needs.
A foreign object is stuck
between the display and key-
board.
Power Management utility
default is set on low bright-
ness to conserve power.
Your external monitor is not
properly installed.
OS is not set up with the cor-
rect driver for that device.
External monitor is not com-
patible with the notebook.
Possible Solutions
Display compression gives a clearer but smaller display for applications that do
not support native pixel resolution. You can fill the screen but have less resolu-
tion by changing compression settings.
Check the status indicator panel to verify that the Security icon is blinking. If it is
blinking, enter your password.
This is normal; do nothing.
Display is faulty; contact your support representative.
Remove all foreign objects from the keyboard.
Press [Fn] + [F7] to increase brightness.
Reinstall your device. See "External Video Port" on page 79.
Check your device and operating system documentation and activate the proper
driver.
See your monitor documentation and the External Monitor Support portions of
the Specifications section. See "Specifications" on page 125.
95 - Troubleshooting