When i start the game up, The Microsoft Studios and 343 Intros play and when i finally get to the bit where i have to press the the Menu button. the game freezes with the audio still playing and then it forces me to the home screen. i have tried lots of things to try and get it to work but i have gotten the same result every time. is anyone else having the same problem? because i have tried looking everywhere to see if someone has had the same problem but no luck