I am running LT+2.0. I am not a user of xbox live. I have a latest dashboard. My Xbox is not connected to the internet but I have a connection nearby. All my games are DVDRDL. My Guitar Hero games play but do not regisiter points for proper play correctly. Even if I calibrate the guitar and strike the notes correctly the score does not get used by the game. I am told there is a patch from microsoft but it is not clear the procedure to get this patch. I don't care about using Xbox live but I just want the Xbox to work correctly with guitar hero games. Can someone please explain in detail how I can get this patch without having to reflash my xbox 360 after the microsoft patch. TIA.