I dont know the answer to that. Though my understanding of TPM I dont see a reason why it would do that.

https://www.youtube.com/watch?v=ZzqwjVDKAnU I remember this from somewhere in this thread. You can downgrade to anything if you just use the AMI framework.

Ok, it took me several years to make the effort of making an account to post here.I have the Asus Strix X470-F Gaming board for a few years now, and I want to give it 1 final update with a 5800X3D. Sounds easy right?WRONG, I have tried to flash this ...