Fujitsu Siemens Computers LIFEBOOK B Series Operating Manual page 70

Troubleshooting and tips
Real Time clock error
Ê
Contact your dealer.
nnnnK Shadow RAM failed at offset: xxxx Failing Bits: zzzz
Ê
Contact your dealer.
System battery is dead - Replace and run SETUP
Ê
Contact your dealer.
System cache error - Cache disabled
Ê
Contact your dealer.
nnnnK System RAM failed at offset: xxxx Failing Bits: zzzz
Ê
If you have installed a DIMM, you should remove the module and reboot the notebook.
If the error message is no longer displayed, the error concerned is DIMM-related. Should you
receive this error message again, please contact your dealer.
System timer error
Ê
Contact your dealer.
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