![Sd card cannot be detected on this 3DS XL and on the other one, it wont allow any downloaded games to play. When the games did open, a black screen and error Sd card cannot be detected on this 3DS XL and on the other one, it wont allow any downloaded games to play. When the games did open, a black screen and error](https://external-preview.redd.it/p3tk6bO4ddZPI3kV9Iy6Tf26y25JbezUhA8--D8TKYU.png?width=640&crop=smart&format=pjpg&auto=webp&s=1938c90e12bc35f8a019b26fd7c2f312a423ef3c)
Sd card cannot be detected on this 3DS XL and on the other one, it wont allow any downloaded games to play. When the games did open, a black screen and error
![How is game data saved for the Nintendo DS? Does it save on the game cartridge itself for DS games or does data save on the DS itself? In another words, will How is game data saved for the Nintendo DS? Does it save on the game cartridge itself for DS games or does data save on the DS itself? In another words, will](https://qph.cf2.quoracdn.net/main-qimg-c5e6cbe67ca539e5cea37914f11d4d65.webp)
How is game data saved for the Nintendo DS? Does it save on the game cartridge itself for DS games or does data save on the DS itself? In another words, will
![Amazon.com: R4 2022 HK SDHC Dual Core Update Adapter Card with 16GB TF SD Card for DS DSI 2DS 3DS NDS, No Game Timebomb, White : Video Games Amazon.com: R4 2022 HK SDHC Dual Core Update Adapter Card with 16GB TF SD Card for DS DSI 2DS 3DS NDS, No Game Timebomb, White : Video Games](https://m.media-amazon.com/images/I/71TTDaSut3L.jpg)