New' Nintendo 3DS Black console with NAND backup, Video Gaming, Video Game Consoles, Nintendo on Carousell
3ds nand issue, hardware problem, and NAND Backup | GBAtemp.net - The Independent Video Game Community
![It keeps saying that I have to format my sd card but that will erase everything, and I can't make a backup because it's not formatted, I have no idea how this It keeps saying that I have to format my sd card but that will erase everything, and I can't make a backup because it's not formatted, I have no idea how this](https://preview.redd.it/it-keeps-saying-that-i-have-to-format-my-sd-card-but-that-v0-owo49fk600ma1.jpg?width=640&crop=smart&auto=webp&s=578157b0edddf54882c2e825940da0681b68ed07)
It keeps saying that I have to format my sd card but that will erase everything, and I can't make a backup because it's not formatted, I have no idea how this
![Real Time Save Game Backup Device Flashcard For Nintendo R4 3ds Replacement Card Reader Gold | Fruugo NZ Real Time Save Game Backup Device Flashcard For Nintendo R4 3ds Replacement Card Reader Gold | Fruugo NZ](https://img.fruugo.com/product/8/89/681866898_max.jpg)