Fujitsu LIFEBOOK S761 Guide D'utilisation page 106

Problem
The built-in display is blank
when you turn on your
LIFEBOOK notebook.
(continued)
The notebook turned on
with a series of beeps and
the built-in display is blank.
The display goes blank by
itself after you have been
using it.
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.
Possible Cause Possible Solutions
The notebook is set for Pressing [F10] while holding down the [Fn] key allows you to
an external monitor change your selection of where to send your display video. Each
only. time you press the keys you will step to the next choice. The
choices, in order are: built-in display only, external monitor only,
both built-in display and external monitor.
The display angle and Move the display and the brightness control until you have ade-
brightness settings are quate visibility. Pressing either the [F6] or [F7] keys while holding
not adequate for your down the [Fn] key also allows you to change the brightness level
lighting conditions. of the display.
POST has detected a Contact your support representative.
failure that doesn't allow
the display to operate.
Notebook went into Press any button on the keyboard, or move the mouse to restore
Video timeout, Standby, operation. If that fails, push the Power/Suspend/Resume button.
or Save-to-Disk mode Check your power management settings, in the Power Options
because you have not control panel.
used it for a long time.
The power manage- Press any button on the keyboard, or move the mouse to restore
ment timeouts may be operation. If that fails, push the Power/Suspend/Resume button.
set for very short inter- (The display may be shut off by Standby Mode, Auto Suspend or
vals and you failed to
Video Timeout)
notice the display come
on and go off again.
The application doesn't Display compression gives a clearer but smaller display for appli-
support native pixel res- cations that do not support native pixel resolution. You can fill the
olution; display com- screen but have less resolution by changing compression set-
pression is enabled. tings.
The system may be Check the status indicator panel to verify that the Security icon is
password-protected. blinking. If it is blinking, enter your password.
99 - Troubleshooting