If this is possible, please explain how. I know how to delete a file or folder inside the M3DS Real area. But didn't know if inside there or inside Sakura Firmware, there is some key combonation that can "edit" or "rename" a folder? I'm having a problem that appears to come when I move too much data from my comp to my sd card. It looks like it curropts the folder. And if I rename the folder it clears it up. Or if i move the files into another folder, i can then watch the files(video files).
What about in the normal like "Game Manager" section, where you can select My Card, or Media? Thats where i've found to delete, just can't find MOVE or RENAME.