i just made and ISO of halo 2 and it is 4.39gb (needs to be 4.37 to fit on a single layer disc) is there a way to shrink it or to um.... delete some files. i tried to delete the update.xbe and the dashupdate.xbe (information i got from another post) but it just froze the xbox. i know that i did the ISO and burnt the game right but all i need to know is how to shrink it and/or what to delete)