I have successfully ripped my DVD key and set up the xk3y and it has been working wonderfully, it is an amazing piece of hardware even though it is quite expensive. But twice now I've had my xbox turn itself off, both times while not doing anything "just resting the controller down while I eat food or something). One time was while in the middle of a game and the other I can't remember what I was doing at the time. I have the MW3 edition slim 360. I'm not sure what I should do. I'm fairly sure it is genuine, because the site I got it from has a fairly large presence in my country and they charge a little bit more for everything. I connected it using the long flex cable and am fairly sure I didn't pinch it. I did not update the xk3y because it seemed to be working fine and the updates beyond 1.1 didn't seem to do anything major in the release notes. Is the xk3y incompatible with certain xboxes? I know it sounds daft, but is it also possible that MS is turning it off? I haven't been patching the games with abgx, I wasn't sure how to or if I needed to with xk3y or not.