Just go into Device mangler and disable, then re-enable your sound. Works for me. Try with and without reboot. One or the other should work.
If that fails to solve it, uninstall the nVidia ethernet driver and just us the MS default one. Some have had this work.
By the way, even after you do get rid of that startup static, it could come back. Just repeat the above steps if it does.
Bookmarks