How to Recover EVGA AMD X570 Motherboard BIOS - Corrupted BIOS FIX Using Backup BIOS

Sometimes it can happen that a motherboard BIOS gets corrupted. On the EVGA X570 DARK AM4 motherboard I have faced annoying issues that the BIOS settings just do not get reset, even after a CMOS clear and removing the battery. This time on LN2 I faced some trouble on the first BIOS switch position that prevented me to turn on with that BIOS overall.

As EVGA high-end motherboards usually feature three BIOS chips, it is very easy and user friendly to get a corrupted BIOS working again. On AMD there is no ME issue like on newest Intel platforms, so you can easily just post and boot with another BIOS chip, insert a FAT32 formatted USB stick onto some of the USB ports with the desired USB file in it, flip the BIOS switch to the corrupted/broken BIOS' position and use the built-in BIOS flash utility inside the BIOS or in Windows to flash the bios like normally. Then the BIOS chip with trouble should work normally once again.

EVGA X570 DARK: https://www.evga.com/products/product...

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