Bios_Sw1: Multi-Bios Switch; Multi-Bios Led - MSI MEG Z590 ACE User Manual

BIOS_SW1: Multi-BIOS Switch

This motherboard has two built-in BIOS ROMs. If one is crashed, you can shift to the
other for booting by sliding the switch.
⚠
Important
Do not use the Multi-BIOS switch when system is booting up.
∙
You can also use the MSI Center or Flash BIOS Button to flash BIOS. Please refer to
∙
BIOS section for details.

Multi-BIOS LED

Multi-BIOS LED indicates which BIOS ROM is in operation.
BIOS B
BIOS A
(Default)
Multi-BIOS LED
Red White
BIOS_SW1
Overview of Components
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