hi my partner has an xbox 360 me and my niece were watching a movie on it white chicks which I love any way after we watched it I had to pick up my son later that evening my son wanted to watch the movie in his room but for some reaon the x box would not come on even thought it was fine when we watched the movie any one got any idear what could have happened thanks

I think your son might have unplugged the power cord :D