I have an older Xbox 360 arcade and when I turn it on it runs and the fan is going but there is no picture on the screen and no green lights or any lights for that matter is showing on the console. The controller wont sync to the system and there isnt anything wrong with the TV because my PS3 plays fine. Before it started doing this I had it on and it started freezing so I reset the system and now nothing. I checked all the plugs and everything is in correctly. Any ideas how to fix it or what is wrong?