User`s manual

1-35
MS-7751
Chapter 1
Swtch
MULTI BIOS SWITCH: Mult BIOS Swtch
Ths manboard has two bult-n BIOS ROMs (Labeled A and B, default BIOS ROM s A).
If one s crashed, you can shft to the other for bootng by sldng the swtch. In addton,
these two BIOS ROMs have the Mult BIOS Auto Update feature. You can access BIOS
→ SECURITY → "Mult BIOS Auto Update" tem and set the feature to enable or dsable.
Once enabled, the new BIOS verson wll automatcally reash the older one. If you
dsable t, you can update each BIOS by yourself.
Important
Do not use the Mult BIOS Swtch when the system s powered on.