As u might have seen im am trying to configure my HTPC that I just built. Just now for some reason I am experiencing these waves that go diagnolly on the screen. Its not easy to see them when in meedio, but when I actually go to play a movie, especially on the black bars, you can see the waves going diagnolly, its sort of like waves you would see with an antenna like reception static or something? Any1 have any clue what could be the cause of this? Could it be FFDShow?