Question Changed reshresh rate, now I cant use windows...

maraxion

Distinguished
Feb 17, 2013
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1
18,535
Hi.
So im running a dual setup monitor, and I managed on my main monitor to change the refresh rate to 50Hz and the screen crashed.

Whenever that screen was connected I couldent see anything in Windows on either screen. If I disconect the main one one, my secondary screen kicks in, but then offcource I couldent fix the other because its not connected.

I finaly managed to get it "working" by deleting things in regedit. But half of the time i restart my computer it wil be all black screens again. I then have to plug out the screen and plug it back again and everything is ok. Its like the bootup of windows has an setting of the screen that needs to be reset. This is incredible anoying, Iv had no issues before and suddenly now Its unstable.
Iv tried uninstalling all drivers, deleting with regedit etc but something still lingers. Hoping someone can help me!
 
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