So been working on this all morning. My Start Menu is toast. Causes critical re login error. Re login does nothing... Bing and store apps are gone from taskbar Speaker volume does NOT work Notifications are unresponsive Cortana causes critical error as well Ran Powershell fix as admin....sea of red. Restart did nothing... Ran scannow... all is fin, but obviosuly not Ran reboot in safe mode... nope Will see if I can find system restore... But unless someone has a quick fix, is there any way to go back to 7. I have the disc....this is rediculous!!!