Hi Im new here so take it easy please. I was lucky enough to win a bose lifestyle 48 this past week, I am trying to set it up but the dvd will only play in black and white, and when I use the distribution box with my cable box I get no picture, BUT I know the cable box is set to hdmi out as I have been using it on my tv, and if I plug the hdmi direct cable to tv it works fine. Its when I try and use the distribution box. The sound is good.. do u think I have a broken hdmi cable?