Hi @manoueltiger !!Hi clinthaus
Sorry, I didn’t see you write something.
You installed Big Sur on your B550-I !
I have big problems during installation...
I have an error « disk is write locked » and it stop the verbose and it continues. And after the first screen of macOS installer, after rebooting, I have a boot loop...
for the sound, I have no problem with the last appleALC with alcid=7
Just ended fixing last problems of audio with Big Sur.
Now works perfect!!!!!!
The problem with the audio was my new AMD 5800X...
Yesterday a new pach was appeared to upgrade the new 5000 amd series (opencore 0.6.4) and now is perfect.
About your error with the disk... sorry but I cant help you. I´m a begginer on Hackintosh
If you need my EFI feel free to ask.