Shutdown does not work either. I have to have it run logged in for a while before I restart to get audio back. Log off and lock work as long as audio was working before I do it.
I'm at my wits end here guys and gals. I bought a Corsair Vengeance 1500 USB headset for my Windows 7 Ultimate machine I built (details below). Everything works great, except upon coming out of sleep mode, my audio cuts in and out. Every once in a while, it works fine, maybe 5% of the time, but...