I'm sooner or later going to have to find a method of playing wave4 games. I've got either 1.51FW or 1.6FW, my modder dosen't know . I have no idea if it's hitachi or not. It was bought around last christmas time, so I doubt it? So here's the deal. If I put in a wave 4 game like GTA4 episodes, will I having any risk of getting banned if I don't have wave 1.51 Hitachi, or 1.6 with boot disk? Will it just not boot? If it dosn't boot without sending any flags to MS then that'd be fine. I could always try to see if the acivation disc works, then if not I'll have to get it updated to 1.61. Just need to know if there is any risk putting in a wave4 game without knowing.