I am sorry you swapped out the motherboard. I had to do the same recently for a defect affecting the boot process of the computer. In your case though you did not show in the video your BIOS settings. If USB Audio is disabled in the BIOS you will ...
I have looked through this entire thread and not seen a problem I am having installing the Intel MEI so sorry if I may have missed it. I have a new build (i7 10700k Asus ROG Strix Z590 Gaming A Wifi) that will not install Intel MEI. If I try instal...