Fujitsu LifeBook C Series Owner's Manual page 37

Problem
Shutdown and Startup Problems
The system Internal hard drive was
powers up and not detected.
displays power-on
information, but
fails to load the
operating system.
(continued)
Power On Self Test
An error message
is displayed during (POST) has detected a
problem.
the LifeBook
notebook (boot)
sequence.
Your LifeBook BIOS setup changes were
notebook appears not saved when you made
to change setup them and exited the BIOS
parameters when setup utility returning it to
previous settings.
you start it.
The BIOS CMOS hold-up
battery has failed.
Video Problems
Display is blank Something is pushing on
when you turn on the Closed Cover switch.
the system.
The LifeBook notebook is
set for an external monitor
only.
The angle and brightness
settings of the display are
not adequate for the
lighting conditions.
Possible Cause
Tr o u b l e s h o o t i n g
Possible Solution
Use the BIOS setup utility or Primary Master
submenu, located within the Main menu, to try
to auto detect the internal hard drive.
See Power On Self Test (POST) messages to
determine the meaning of the problem. Not all
messages are errors; some are status
indicators.
Make sure you select Save Changes And Exit
when exiting the BIOS setup utility.
Contact your support representative for
repairs.
This is not a user serviceable part but has a
normal life of 3 to 5 years.
Clear the Closed Cover switch.
Pressing [F10] while holding down the [Fn] key
allows you to change the destination of your
display video. Each time you press the
combination of 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.
Move the display and the brightness control
until you have adequate visibility.
29