D3030 (BX920 S2)
Technical Manual
35
Settings with switches and jumpers
Switch 3 - BIOS Recovery
Switch 3 allows the system BIOS to be restored after an erroneous update. To
restore the system BIOS you need a "BIOS flashing medium" (for more
information, refer to the BIOS manual or contact the customer service team).
Switch 4 - No function
This switch currently has no function.
on
The system starts from the "BIOS flashing medium" (ODD, USB stick)
and reprograms the system BIOS on the board.
off
The system starts with the system BIOS of the system board (default
setting).