So this morning I was on my PC, no problems. I shut it down, go away for a few hours...when I return to boot it up, the audio is completely shot. I tried wired speakers, headset, nothing. I tried turning it off/on, I disabled/re-enabled drivers, I ran the audio diagnostics and reset the audio devices, still nothing. I'm not finding any more googlable information and the troubleshooter always stops after it resets the audio device even though it isn't fixed.
I should note that no updates happened/no pending updates are in queue.
Any suggestions would be appreciated!