[SOLVED] Why do I get a black screen after using a custom resolution utility and how do i fix it?

[danthenoob]

I used a custom resolution utility (cru) to get a stretched res on my monitor. I used the restart gpu win 64 function in the cru and then I got a black screen after the computer restarted. How can I reset my monitor/desktop to its defaults?

 

[Ralston18]

Try booting into Safe Mode.