Hi guys, My family is going on a vacation next week, and there is a Xbox360 at the cabin we're staying - I am wondering if I can play movie on this Xbox360. I heard Xbox needs to be hacked to play movies, but I need someone to confirm this. Can I play movie on my USB with Genuine Xbox 360? If I can, what extension should it be? The one I have is 720p MKV file, but I will convert to other format to play it (maybe to AVI?). Thank you!