I had been using my R4 DS for about 4 months with a 1GB card. Fast forward to me getting a EZ Flash IV. I use that 1GB card for the slot-2 and get a new A-Data 2GB card. All works well... I start using PokeSav. The card dies on me and becomes heavily corrupted. I decide to get a Kingston 2GB. It just died on me without me using PokeSav. It died because I used no$GBA to read a rom off of the card and then removed it because the emulator froze. What now?