I was playing my ps3 at my cousin’s house on his 3D Tv. When I brought my ps3 back home I wanted to play on my tv, which is 2d. When I tried to load call of duty black ops screen still shows the 3D warning sign even though I’m on a 2D TV. After that the screen just stays blank. I can hear the actual game, but the screen is blank. What do I do?