I just installed the z370 extreme4 and I have no sounds at all from front or rear audio, as well as no Realtek hd audio manager installed. I have removed and reinstalled the drivers multiple times. I went into the bios and selected enabled instead of auto. When I try to test the Realtek hd output I get device in use. I have no sound in any game or start up sounds. I?�ve tried using different headphones on both front and back jacks. And it doesn’t pick up my mic either. Any advice?