I have a Old White Xbox 360 and it has no sound but there is Picture. I was playing yesterday with sound but now in the morning there is no sound Please Help ! I went on YouTube and it people said go on Console Settings Display then go to Display something and press Disable and the sound will turn on. I did that and there is no sound I checked all the cables and they are all correct, even the HDMI do you think the HDMI is the Problem here !?! Thanks !