Fujitsu Lifebook C1320D User Manual page 64

cotton.book Page 56 Wednesday, August 17, 2005 1:20 PM
L i f e B o o k C 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
Problem
The display goes blank by The notebook has gone into
itself after you have been Video timeout, Standby mode,
using it. Suspend mode or Save-to-Disk
mode because you have not
used it for a period of time.
The power management time-
outs may be set for very short
intervals and you failed to
notice the display come on
and go off again.
Something is pushing on the
Closed Cover switch.
The Built-in Display does A foreign object, such as a
not close. paper clip, is stuck between the
display and the keyboard.
The Built-in Display has If the spots are very tiny and
bright or dark spots. few in number, this is normal
for a large LCD display.
If the spots are numerous or
large enough to interfere with
your operation needs.
The application display You are running an application
uses only a portion of your that does not support 800 x
screen and is surrounded 600/1024 x 768 pixel resolution
by a dark frame. display and display compres-
sion is enabled.
The Display is dark when The Power Management utility
on battery power. default is set on low brightness
to conserve power.
You have connected an Your BIOS setup is not set to
external monitor and it enable your external monitor.
does not display any
information.
Your external monitor is not
properly installed.
Your operating system soft-
ware is not setup with the
correct software driver for
that device.
56
Possible Cause
Press any button on the keyboard, or move the
mouse to restore operation. If that fails, push the
Power/Suspend/Resume button. Check your power
management settings, or close your applications
and go to the Power Savings menu of the setup
utility to adjust the timeout values to better suit
your operation needs. (See BIOS Setup Utility on
page 27 for more information)
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)
Check the Closed Cover switch. (See figure 2-3 on
page 6 for location)
Remove all foreign objects from the keyboard.
This is normal; do nothing.
Display is faulty; contact your support representative.
Display compression gives a clearer but smaller
display for applications that do not support 800 x
600/1024 x 768 pixel resolution. You can fill the
screen but have less resolution by changing your
display compression setting, (See the Video Features
submenu, located within the Advanced menu of the
BIOS. (See BIOS Setup Utility on page 27 for more
information)
Press [Fn] + [F7] to increase brightness or double-
click on the battery gauge and adjust Power Control
under battery settings.
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 27 for more information)
Reinstall your device. (See External Video Port on
page 46 for more information)
Check your device and operating system
documentation and activate the proper driver.
Possible Solutions