So I have a cyberpower gaming pc When i first played it it was running fine no problems. But for some reason I have forgotten I reseted the entire pc. After reseting it every time I play any games the lighting in game starts flickering and large segments of my screen turn black and flicker and pixel blocks start flickering around making the game unplayable.[video="https://www.youtube.com/watch?v=G9a6Bw3izOk"][/video]