To start off I would like to say i am not a very techy person. I was fiddling around with msi afterburner and started putting the core clock settings high, just to see what will happen (I know now, that was very idiotic to do) after I ran it, my screen went black. After turning it off and on, I would be able to log in to my windows account for about five seconds until the screen goes a dark purple. This happens every time I try to turn it off and on again. I cant get back into msi afterburner to reset it back to what it was before because of crashing when I click on the application. Is there any way to reset the setting back to normal or is there another issue?