Fujitsu S6520 S6520 User's Guide - Page 117

System CMOS checksum bad - Default Configuration Used, System RAM Failed at offset: nnnn

Page 117 highlights

*System CMOS checksum bad - Default Configuration Used BIOS CMOS RAM has been corrupted or modified incorrectly, perhaps by an application program that changes data stored in BIOS memory. Run Setup and reconfigure the system. *System RAM Failed at offset: nnnn System memory failed at offset nnnn of in the 64k block at which the error was detected. This means that there is a fault in your built-in memory. If you continue to operate, you risk corrupting your data. Contact your support representative for repairs. nnnn System Memory Passed Where nnnn is the amount of system memory in kilobytes successfully tested. *System timer error The timer test failed. The main clock that operates the computer is faulty. Requires repair of system board. Contact your support representative for repairs. Video BIOS shadowed Video BIOS successfully copied to shadow RAM. . 112 - Troubleshooting

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112
- Troubleshooting
*System CMOS checksum bad – Default Configuration Used
BIOS CMOS RAM has been corrupted or modified incorrectly, perhaps by an application program
that changes data stored in BIOS memory. Run Setup and reconfigure the system.
*System RAM Failed at offset: nnnn
System memory failed at offset nnnn of in the 64k block at which the error was detected. This means
that there is a fault in your built-in memory. If you continue to operate, you risk corrupting your data.
Contact your support representative for repairs.
nnnn System Memory Passed
Where nnnn is the amount of system memory in kilobytes successfully tested.
*System timer error
The timer test failed. The main clock that operates the computer is faulty. Requires repair of system
board. Contact your support representative for repairs.
Video BIOS shadowed
Video BIOS successfully copied to shadow RAM.
.