Sound was working OK one day but no the next (no sound at all)
The cable is undamaged and connected securely, the speakers (Ext) work. I have not messed about with anything or changed any settings. trying the troubleshooter gives error 80070584 and it fails to work.
bumpkin, I updated [anniversary + creators] on 2 identical brand-new laptops yesterday because I was between a rock and a hard place ;o]. The sound on one of 'em is not working, the other one is ok. I know this doesn't help you here, but I thought I should mention it.Hope you get a solution.