so turned on my pc(win10) and turned on my game but the screen went blurry and there was a box which moved around it said Frequency out of range 68khz / 60 hz. i restarted and the box was still there. i changed the resolution and the box was still there moving after 5 or 10 min my screen turned off. When i turned on my pc in safe mode it didnt have the problem. i dont know how to fix this..