I was setting up my tv with the xbox and I got to the step where it mutes the television. It did not mute it and when I clicked no, it just made me repeat the steps with no solutions. This is the least of my problems. Once I got through the entire process, I got a screen saying "Alert Copy Protection" and under it, "The output is blocked. Unable to copy this program." Any information would be appreciated. I have a Samsung TV and I have a cablevision box. Thank you!