I have one modified console (FAT) and it hasn't been online for last i guess, one and a half year or so but it has old Kinect Dashboard. Now, I need to recover my unmodified console (SLIM) XBL profile onto modified console to download an aracade game (fruit Ninja Kinect), which I downloaded on my unmodified console. So, for that this modified console needs to be updated to the newer dashboard or system update. Will this update gonna flash its modification or not?