Fujitsu LifeBook S6420 - Error Messages on the Screen

Troubleshooting and tips
Error messages on the screen
Errormess agesonthe screenErrormessage:
This section describes the erro r messages generated by the BIOS Setup. Error messages displayed
by the operating system or programme s are described in the relevant documentation.
If the error message appears repeatedly, despite troubleshooting measure s, please
contact the place of purchase or our customer service centre.
Error messag e/cau se
Troubleshooting
CMOS Battery Bad
If the e rror message occurs repeatedly, the
buffer battery in the notebook is flat.
► Please contact your sales outlet or our
customer service centre.
System CMOS checksum bad - D efault configuration
used
The system configuration information is
incorrect.
► Switch the notebook off.
► Switch the notebook on.
► Press the function key
F2
to access the
BIOS Setup.
► In the BIO Setup, s elect the Exit menu.
► Select the entry Lo ad Setup D efaults.
► Select OK and press the Enter key.
Extended m emory failed at offset: xxxx Failing Bits:
zzzz zzzz
When testing th e extended memory an error has
resulted at the address xxxx.
► Check whether the additional mem
ory
module has been inserted corre
ctly.
Failure Fixed Disk n
The settings of the ha rd disk drive are incorrect.
► Start the BIOS Setup (Primary M
aster
submenu) and select the correc
t settings.
Keyboard controller error
► Switch th e notebook off using t
he ON/OFF
button.
► Wait 3 - 5 seconds and switch on the
notebook again.
Keyboard error
► If you use an external keyboard:
► Check the con nect ion and reboot the
notebook.
nn Stuck key
► Make sure that no key is pressed.
Operating s ystem not fo un d
► Check in the BIOS Setup whether your hard
disk has been set correctly.
► Make sure that the operating system is
installed on the corresponding drive.
Press <F1> to resum e, <F2> to S ETUP
This error message appears if an error occurs
during the self-test before starting the operating
system.
► Press the
F1
function k ey to start the
operating system.
► Press the function key
F2
to acce
ss the
BIOS Setup.
64 A26391-K200-Z226-1-7619, edition 2