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Tamara LewisAug 29, 2025
How do I resolve 'System CMOS checksum bad' on Fujitsu Stylistic Q702 Tablet?
- AAndrew WeissAug 29, 2025
If your Fujitsu Tablet PC displays the error message: System CMOS checksum bad - default configuration used, switch off the Tablet PC, then switch it back on. Keep the "Change screen orientation" tablet button pressed while switching on the Tablet PC. In the BIOS Setup, go to the Exit menu, select 'Load Setup Defaults', and press Enter.