Fujitsu lifebook t935 Operating Manual page 90

Troubleshooting and tips
Error message/cause
Keyboard controller error
Keyboard error
nn Stuck key
Operating system not found
Press <F1> to resume, <F2> to SETUP
This error message appears if an error occurs
during the self-test before starting the operating
system.
Previous boot incomplete - Default configuration
used Default values have been set for certain
settings because of an error which occurred in
the previous system boot. Check the settings in
the BIOS Setup.
Real time clock error
nnnnK Shadow RAM failed at offset: xxxx Failing
Bits: zzzz
System battery is dead - Replace and run SETUP
System cache error - Cache disabled
System timer error
88
Troubleshooting
► Switch the notebook off with the ON/OFF
button.
► Wait 3 - 5 seconds and switch on the
notebook again.
If you use an external keyboard:
► Check the connection and reboot the
notebook.
► Make sure that no key is pressed.
► 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 the F1 function key to start the
operating system.
► Press the function key
BIOS Setup.
► Press the F1 function key when prompted
to do so.
► Contact your sales outlet or our customer
service center.
► Contact your sales outlet or our customer
service center.
► Contact your sales outlet or our customer
service center.
► Contact your sales outlet or our customer
service center.
► Contact your sales outlet or our customer
service center.
F2 to access the
Fujitsu