Fujitsu LIFEBOOK P770 User Manual

96 - Troubleshooting
The Suspend/Resume 
button does not work
(continued)
Suspend/Resume 
button is disabled.
In Windows XP, enable the button by going to the Control
Panel > Power Options Properties and clicking on the
Advanced tab. In the Power buttons area, select the option
that best suits your needs. In Windows 7, select the Change
what the power button does” option.
The system powers up,
and displays power on
information, but fails to
load the operating system.
The boot sequence settings
of the setup utility are not
compatible with your configu-
ration.
Set the operating source by pressing the [ESC] key while the
Fujitsu logo is on screen or use the [F2] key and enter the
setup utility and adjust the source settings from the Boot
menu. See “BIOS Setup Utility” on page 50.
You have a secured system
requiring a password to load
your operating system.
Make sure you have the right password. Enter the setup util-
ity and verify the Security settings and modify them as
accordingly. See “BIOS Setup Utility” on page 50.
An error message is 
displayed on the screen
during the boot sequence.
Power On Self Test (POST)
has detected a problem.
See the Power On Self Test (POST) messages to determine
the meaning and severity of the problem. Not all messages
are errors; some are simply status indicators.
See “Power
On Self Test Messages” on page 99.
Your notebook appears to
change setup parameters
when you start it.
BIOS setup changes were not
saved when made and you
exited the setup utility.
Make sure you select Save Changes And Exit when exiting
the BIOS setup utility.
The BIOS CMOS hold-up bat-
tery has failed.
Contact your support representative for repairs. This is not a
user serviceable part but has a normal life of 3 to 5 years.
Video Problems
The built-in display is blank
when you turn on your
LifeBook notebook.
The optional Port Replicator
is attached, an external moni-
tor is plugged in, and the sys-
tem is set for an external
monitor only.
Pressing [F10] while holding down [Fn] allows you to 
change where to send 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, external
monitor, both built-in display and external monitor.
Problem Possible Cause Possible Solutions

Fujitsu LIFEBOOK P770 Specifications

General

Brand	Fujitsu
Model	LIFEBOOK P770
Category	Laptop
Language	English