Instruction Manual
1-35
MS-7751
Chapter 1
Swtch
MULTI BIOS SWITCH: Mult-BIOS Swtch
Ths manboard has two bult-n BIOS ROMs (Labeled A and B, default BIOS ROM s A).
If one s crashed, you can shft to the other for bootng by sldng the swtch. In addton,
these two BIOS ROMs do not have the Auto Recovery feature, you need to mantan or
update the BIOS verson by yourself.
A B
BIOS recovery usng the M-ash utlty:
1. Ensure that the system s swtched o.
2. Boot up the system wth the operatonal BIOS ROM by swtchng the Mult-BIOS
swtch.
3. Enter the BIOS setup → UTILITIES → M-Flash → Save BIOS to storage and then
save the le to a bootable USB pen drve (root folder).
4. Swtch back to the BIOS ROM that needs to be recovered.
5. Choose “Select one le to update BIOS” and recover the BIOS ROM wth the le
saved n the USB pen drve.
Important
Do not use the Mult-BIOS Swtch when the system s powered on.