Fujitsu FPCM21971 M2010 User's Guide (Configuration CP439101-01) - Page 73

Miscellaneous Problems, Problem, Possible Cause, Possible Solutions, Standby Mode

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Problem Possible Cause Possible Solutions The display goes blank by itself after you have been using it. (continued) Power timeouts are set for very short intervals and you failed to notice the display come on and go off again. Press any button on the keyboard, or move the mouse to restore operation. If that fails, push the Power/Suspend/Resume button. (The display may be shut off by Standby Mode, Auto Suspend or Video Timeout) The display has bright or dark spots. If the spots are very tiny and few in number, this is normal for a large LCD display. This is normal; do nothing. If the spots are numerous or large enough to interfere with your operation needs. Display is faulty; contact your support representative. The application display uses only a portion of your screen and is surrounded by a dark frame. You are running an application that does not support the system's native resolution and display compression is enabled. Display compression gives a clearer but smaller display for applications that do not support the system's native pixel resolution. You can fill the screen but have less resolution by changing display compression settings. These settings can be changed in the Intel GMA control panel. You connected an external monitor and it does not display any information. Your external monitor is not properly installed. Your operating system is not setup with the correct software driver for that device. Reinstall your device. See "External Video Port" on page 63. 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 notebook. Miscellaneous Problems See your monitor documentation and the External Monitor Support portions of the Specifications section. See "Specifications" on page 87. Error message displayed on the screen during 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. 73 - Troubleshooting Your Notebook

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73
- Troubleshooting Your Notebook
The display goes blank by
itself after you have been
using it.
(continued)
Power timeouts are set for
very short intervals and you
failed to notice the display
come on and go off again.
Press any button on the keyboard, or move the mouse to
restore operation. If that fails, push the Power/Sus-
pend/Resume button. (The display may be shut off by
Standby Mode, Auto Suspend or Video Timeout)
The display has bright or
dark spots.
If the spots are very tiny and
few in number, this is normal
for a large LCD display.
This is normal; do nothing.
If the spots are numerous or
large enough to interfere with
your operation needs.
Display is faulty; contact your support representative.
The application display
uses only a portion of
your screen and is sur-
rounded by a dark frame.
You are running an applica-
tion that does not support the
system’s native resolution and
display compression is
enabled.
Display compression gives a clearer but smaller display for
applications that do not support the system’s native pixel
resolution. You can fill the screen but have less resolution by
changing display compression settings. These settings can
be changed in the Intel GMA control panel.
You connected an exter-
nal monitor and it does not
display any information.
Your external monitor is not
properly installed.
Reinstall your device.
See “External Video Port” on page 63.
Your operating system is not
setup with the correct soft-
ware 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 note-
book.
See your monitor documentation and the External Monitor
Support portions of the Specifications section. See “Specifi-
cations” on page 87.
Miscellaneous Problems
Error message displayed
on the screen during oper-
ation 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