what the screen looks like http://i.imgur.com/RFKWx.jpg
the cable is set up http://i.imgur.com/R8Xyc.jpg http://i.imgur.com/WeA3u.jpg
if it requires settings to be changed on the xbox, then I can't do **** because my entire AV port is messed up. Can't get video or audio on it, which is why I'm using HD. --- http://24.media.tumblr.com/tumblr_lobennhPZf1qgcmbyo1_500.jpg She is my wife. 3-25-11 <3
Definatly get a new HDMI cable, they are dirt cheap, also try different HDMI slots (if your TV has them)
That way you can narrow down the problem, if things dont get better then it is (sadly) your Xbox, if you still have warranty, pack it up and send it to MS to repair.
If not, then start saving money to get a new one, hardly something you want to hear but if you reach this point you dont have much choice
Remember you could get a arcade 360, and just use your old harddrive from your broken 360, insert and there you go. --- Look at my game it must hurt! GA GA GA GA GA Hooray for me! In your face! You cant deny me, its to real for you!