My old sd card was formatted. I had copied the contents of the old sd card before hand to my computer tho. I tried copying the old sd card files to the new sdcard after quadruple reformatting and loading that into the 3ds, however that didn't work. The home menu displays no icons and says an sdcard cannot be detected. The system can boot into gm9 though. If another thread exists please help me find it. I'm really stuck here