Hello, Thanks in advance for all of your efforts! I have two xBoxes and one is gliched and runs without an optical drive as there is a HDD in its place. The only way to play my games on this box is when they are stored on the HDD. I backed up my new Halo 4 disks and created images. I have run these through ISO2GOD and moved to the HDD. Upon launching the game I get the start up screen and then the the box asks to insert the game play disk. Beings that there are 2 disks I have two icons to select from to play and both result in the same "insert pay disk". Any ideas?