Gigabyte X570i Pro Wifi no longer booting after BIOS Update to F20

[rx3700]

Don't have the time right now to look into it, but my Catalina Installation wouldn't boot after updating the BIOS on my Gigabyte X570i Pro Wifi Motherboard from F12 to F20.

Just be aware and save your current BIOS before updating, just in case you need your System urgently right now

 

[rx3700]

Can be deleted, a simple NVRAM Reset actually solved the problem.