I have an 4r and 2g micro sd card for my son's NDS. Suddenly the other day, the menu failed to load. I took a look on the card and there's all these random files with jibberish names like áßRƒσ.é (ha, they don't even format correctly). It looks as if the card is corrupted. I think I've pinned it down to a specific game (Mario Kart) since I was able to copy everything else cleanly back to my hard drive. I can't erase the 7 corrupted files. The error tells me the names are too long. All of the corrupted files are over 3,000,000 kb which is way bigger than any of the game files.
I googled how to fix this and all I found were directions for recovery for pictures, not removal of the files. Can someone help me? Or should I just toss the damn card?