Fujitsu D1321 technical manual Settings with switches and jumpers, Recovering System Bios switch

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Settings with switches and jumpers

Settings with switches and jumpers

ON

1 2 3 4

Switch 1 = must always be set to off Switch 2 = System BIOS recovery Switch 3 = must always be set to off Switch 4 = must always be set to off

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).

A26361-D1321-Z120-1-7419

English - 7

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Contents S T E M B O a R D D 1 3 2 Sie haben Page A26361-D1321-Z120-1-7419 Technisches Handbuch Technical Manual Systembaugruppe D1321 System Board D1321Page Contents Page Introduction Important notesNotational conventions Important notes Information about boardsFeatures External ports Internal ports and connectors LAN connector Hard disk connectionPCI bus interrupts Recovering System Bios switch Settings with switches and jumpersAdd-on modules Installing and removing processors Upgrading main memory Installing a memory moduleInstalling network board with WOL Replacing the lithium battery Glossary