I am running windows 10 version 1511 (OS build 10586.36) I have a eurocom scorpius P370EM. I’ve been using the internal mic since I got it, and I’m pretty sure that it stopped working when windows 10 had an update. None of the green bars go up or down, but My plug in webcam mic works. I’ve tried everything on the win10faq help page that I was directed to this forum from. I can’t revert to windows 8 now, and I’d really like to use the built in microphone. Please help if you can, thanks.