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Settings with switches and jumpers
Switch 1 = must be set to
Switch 2 = System BIOS recovery
The clock frequency of the processor is set automatically.
i
Recovering System BIOS - switch 2
Switch 2 enables recovery of the old system BIOS after an attempt to update has failed. To restore
the old system BIOS you need a Flash BIOS Diskette (please call our customer service centre).
On
The System BIOS executes from floppy drive A: and the inserted "Flash-BIOS-
Diskette" restores the System BIOS on the system board.
Off
Normal operation (default setting).
Write protection for floppy disks - switch 3
Switch 3 is used to define whether floppy disks can be written or deleted in the floppy disk drive. To
write and delete floppy disks, the write-protection in BIOS Setup must be disabled (in menu Security,
the field Diskette Write must be set to Enabled).
The floppy disk drive is write-protected.
On
Floppy disks can be read, written and deleted (default setting).
Off
A26361-D1239-Z120-2-7419
DIMM 3
DIMM 2
DIMM 1
off
Settings with switches and jumpers
Switch 3 = Write-protection for floppy disk
Switch 4 = must be set to off
4
3
2
1
ON
English - 9
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