I was attempting to update my r4idsn 3d Revolution card and it stopped being read by any DS that I have. I ran the R4iDSNNon3DS V144Patch off there website and the update ran successfully but after words even my old Fatty DS wont read the card. That card isn't completely dead that is the strange part. I can try and do a swap upgrade off my acekard and it will still see the r4idsn when I swap it in and let the upgrade run again. Even after that the DS still wont read the card. Any Suggestions?