Windows 10 Flashing Login Screen

I installed windows 10 on my machine last week which went fine with no errors. Since then, I have come into work everyday and found the computer idling at the login screen, flashing and not responding. Just a constant flashing until I turn it off. Because of this I've had to reset windows under the troubleshoot option on start up. Safe mode doesn't work, and back up restore doesn't either. I have searched and searched the forums and other forums, and haven't come across a fix yet. Any ideas?

Edit: I wanted to add that I don't receive an error code or message.

Has anyone seen a fix for this? Or is someone having the same issue I am?

BamaMedic said:

Has anyone seen a fix for this? Or is someone having the same issue I am?

This is the only suggestion I've found that matches our specific problem. I am about to try it. I hope it works for both our sakes! Let me know what you uncover, too, okay?
CW

[SOLVED] Login Screen is Broken - Fix for anyone missing the .bak File · Issue #186 · PFCKrutonium/Windows-10-Login-Background-Changer · GitHub

hotwheels47125 said:

This is the only suggestion I've found that matches our specific problem. I am about to try it. I hope it works for both our sakes! Let me know what you uncover, too, okay?
CW

[SOLVED] Login Screen is Broken - Fix for anyone missing the .bak File · Issue #186 · PFCKrutonium/Windows-10-Login-Background-Changer · GitHub

Wow. I can't believe it. After 3 weeks of hunting the internet and trying everything under the sun, this worked. I am beyond amazed, THANK YOU!

[QUOTE=hotwheels47125;354219]Also, this helped once I got back to a working state.

Windows Updates - Hide or Show in Windows 10

What did you mean by that? What does this do?