Uninstall High Definition Audio Controler from Device Manager> System
Install latest Realtek driver 6.0.1.7460 https ://yadi.sk/d/JD4M3lRTfNTWH
Reboot
Uninstall DEVICE in Device Manager.There is no driver to uninstall.
Seeing alot of reasons to stay away from this build. How hard is it to switch back to a previous build?