I have just started playing Max Payne 3 and I noticed that some horizontal lines started coming on my screen. The lines were light at first but after some two days they started to grow in density and number. I thought that there must be some problem with the game so I checked other game, which is Dead Island. Even it had same problem. These lines arenít noticed on the main windows because of their white color. They have also stated to appear in videos and other softwares. Can someone tell me what these lines are?