ok, this is where I stand at the moment. I have reflashed this tablet about 5 times today. I still get repeated reboots when m SD card is internal. When it is external, it reboots randomly, but no where near as often as internal. When internal, the SD card is not recognized by the OS. Am I doing something wrong, or does this tablet just not like my SD card? Could it be a hardware problem on the end of the tablet? I have bought this same card for my GP2X, my camera and MP3 player and everything else seems to work fine with it. Haven't tried any of the other cards I have for my other devices on it just yet, but I'm not sure if I want to. Anyone have ANY thoughts on this?