I am an idiot. I just upgraded to osx 10.11.6, and lost audio. Toledas ALC-120 is not available on github, and since I had ALC-110 on my HDD, I ran that. THEN i look ands see it says not to run that with Clover bootloader (which, of course, I use). How do I undo my idiocy? do I need a new...