No output device found No Built-in Audio
I had problem with black display (nVidia card problem). I follow ifixit tutorial for logic board replacement. Take it and bake logic board in oven for 9 min. on 190 degrees celsius.
It fix black display problem and everything work but after that I have no sound.
Did I forgot to conect something or something else is problem. How sound work?
Is this a good question?