Windows 10 crashes on startup

I updated to windows 10 around a month ago. Recently, the computer has been crashing after I log in. I've had this problem twice before, and the problem was fixed by going into the settings and updating the computer. This time, however, it is not giving me time to update. Once the computer crashes, i can only move my mouse. On previous occasions, I managed to get a video up and it would freeze, then continue to play the last 10 seconds of audio on repeat. Can somebody tell me how to fix this!

Edit: The computer comes up with a script error. It appears to related to microsoft one drive though, and it doesn't show up if i unplug my router. Anyways, here's the link it comes up with:
https://auth.gfx.ms/16.000.25924.00/LoginHost_Core1033.js

Edit 2: If i wait long enough, it comes up with the alert that tells you that a program has crashed. Except this one is tell that microsoft windows has crashed. It then asks me if I want to end the process. I can't actually press either button since nothing works, but I thought I might mention it.