So, I've gone through the trouble of booting my ISO USB from the BIOS and I'm going to do a clean install, which should fix my problems. Got no files I need so I don't mind, sort of...

Ive got the ISO and I've tried believe me, but the problem is, since I can't shift click the restart button to reach the boot options since its not even letting me access it, I can't reach the boot...

I have the same problem, except when I press OK, it goes straight back to this screen, so I can't access the power button to get to boot options!

Going to sleep, will read again in the morning

Just tried to fix it by entering the Windows recovery environment, but it wants me to login to the administrator account before I can do anything. Since my account is disabled, doing anything there...

So, a while back I had a problem on the Windows 10 Home Edition where it would not let me change my lock screen. Since I didn't have the pro edition, I couldn't change the policy in the registry...