For a couple months now, I have had an issue where when I restart, windows will freeze at the login screen but another restart would get it working fine. I recently updated windows and when it restarted it would freeze at the login screen. Restart after restart did nothing. I tried to troubleshoot in the windows option that shows up when windows doesn't start correctly but it says I do not have an admin account set up. So I booted in safe mode and tried to restore and the restore froze in the middle of "Do not turn of machine", I waited for hours and it did not work so I had to manually turn off the machine. Now I am getting Critical Process Error even when I try to boot in safe mode. When I try to install windows from a USB drive, it gets to the active windows screen, and I am unable to click I don't have a product key to get it doing. Its like its frozen but the mouse will move.