MSI Motherboard BIOS Update with Flash BIOS Button – No CPU required

This should work on any MSI motherboard that supports Flash BIOS Button (BIOS Flashback) You can update the BIOS without the CPU installed with this method.

In this video, we show how to update the BIOS on an MSI motherboard using the Flash BIOS Button method. This should work for most MSI motherboards including Z790, Z690, B660, H610, Z170, X299, X570, B450, X670 etc. Pretty much any Intel or AMD motherboard that supports BIOS Flashback. Just be sure that you download the correct version of the BIOS for your specific board.

Find your motherboard BIOS here:
https://us.msi.com/support/mb

A few supported motherboards:
MSI PRO Z790-P WIFI DDR4
MSI PRO Z790-A WIFI DDR4
MSI MPG Z790 EDGE WIFI DDR4
MSI MAG Z790 TOMAHAWK WIFI DDR4
MSI MEG Z690 UNIFY LGA 1700
MSI X570-A PRO AM4
MSI Mag Z690 Tomahawk WiFi
MSI MPG Z690 EDGE WIFI DDR5
MSI MPG B550 GAMING PLUS AM4
MSI MPG Z690 CARBON WIFI DDR5