updated driver and now Windows in locked in a startup loop

I update my graphics card driver a little bit ago and it crashed when it was almost done. it kept restarting up it wouldn't fix anything. what it's doing now is startup and turn off over and over again. I don't know how to fix this at all. need help

Submitted September 30, 2017 at 10:43PM by superheavytank http://ift.tt/2fFLDmf