Fujitsu LIFEBOOK U745 - Resolving Error Messages

Troubleshooting and tips
Error m essages on the screen
Errormess agesonthe screenErrors
This section describes the error messages generated by the BIO S Setup. Error messages displayed
by the operating system or programs are described in t he documentation for these programs.
If the error message appears repeatedly despite troubleshooting measures,
contact the place of purchase or our customer se rvice center.
Error messag e/cau se Troubleshooting
CMOS Battery Bad
If the error message occurs repeatedly, the
back-up battery in the notebook is dead.
► Co ntact y our sales outlet
or our customer
service center.
System CMOS checksum bad - Default configuration
used
The system configuration infor mation is
incorrect.
► Switch the notebook of
f.
► Switch the notebook on.
► Pre ss the function k
ey
F2
to access the
BIOS Setup.
► In the BIOS Setup, select the Exit menu.
► Select the entry Lo
ad Setup Defaults.
► Select OK and press the Enter key.
Extended m emory failed at offset: xxxx Failing Bits:
zzzz zzzz
When testing the extended memory. an error
has resulted at the address xxxx.
► Ch eck w h ether the add itional memory
module has been inserted correctly.
Failure Fixed Disk n
The settings of the hard disk drive are incorrect.
► Start the BIOS Setup (Primary Master
submenu) and select the correct settings.
Keyboard controller error
► Switch the notebook off w ith the ON/OFF
button.
► Wait 3 - 5 seconds and switch on the
notebook again.
Keyboard error
If you use an ext ernal keyboard:
► Ch eck the connection and reboot the
notebook.
nn Stuck key
► Make sure that no key is pressed.
Operating s ystem not foun d
► Ch eck
in the BIOS Setup whether your hard
disk h
as been set correctly.
► Make sure that the operating system is
installed on the corresponding drive.
Press <F 1> to resume, <F2> to SETUP
This error message appears if an error occurs
during the se lf-test before starting the operating
system.
► Press the
F1
function key to start the
operating system.
► Pre ss the function key
F2
to access the
BIOS Setup.
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