Hi guys! I'm a newbie here. I just want to ask if you can help me with my problem with my DS. I was using my DS 2 days ago and it was working perfectly until today. My DS can't read ALL of my games! It sucks! I tried reformatting it didn't work. I also tried pressing the Select button and it still doesn't work......tried removing and inserting my R4 and it still doesn't work.....man..I don't know what to do next. If I press the A button it says on top of the screen directory 0 games. I checked my micro SD separately, the games are still there including the SAV files. Hope you guys can help on this one. Thanks!!