So when I turn on the xbox the game started playing but the colors were messed up and then I turned it off and tried again and nothing happend so now the tv won't switch over everything runs through its normal paces but no change onm the screen. I did try it on 3 different tvs I have. I couldn't try different cables because none of my friends live close enough but On one tv I have a switching box for multiple plug in and the screen stays on the tv. On the other I use a vcr and the screen just stays blue and on the other tv I did both av and hd on the av the screen starts of black and when I turned the xbox on it got a bunch of dots kinda like snow and then I turned the xbox off and switched it to hd the screen starts of kinda gray and when I turned the xbox on the screen had a bunch of lines like this. Actual image of my screen.

any help is apreciated thank you in advance