AMD and MSI
AMD and MSI
It includes the button
https://www.msi.com/Motherboard/X670E-GA...cification
On the top left of the I/O panel above the HDMI. One USB port near the HDMI has the "BIOS" label, where you should insert the stick with the renamed BIOS file (MSI.ROM) and press the button when the PC is off. The file shouldn't be in a specific folder for it to function.
You'll confirm it works when the PC restarts and boots up.