MSI z87-gd65 gaming [43/216] English

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MULTI BIOS SWITCH: Multi-BIOS Switch

This motherboard has two built-in BIOS ROMs (Labeled A and B, default BIOS ROM

is A). If one is crashed, you can shift to the other for booting by sliding the switch. In

addition, these two BIOS ROMs do not have the Auto Recovery feature, you need to

maintain or update the BIOS version by yourself.

Blue LED

Green LED

BIOS recovery using the M-ash utility:

1. Ensure that the system is switched o.

2. Boot up the system with the operational BIOS ROM by switching the Multi-BIOS

switch.

3. Enter the BIOS setup → M-Flash → Save BIOS to storage and then save the le to

a bootable USB drive disk (root folder)..

4. Switch back to the BIOS ROM that needs to be recovered.

5. Choose “Select one le to update BIOS” and recover the BIOS ROM with the le

saved in the USB pen drive.

Important

Do not use the Multi-BIOS switch when system is booting up.