3ds not reading sd cards

[Skyden12]

I was in the middle of homebrewing my 3ds when out of nowhere, my 3ds stopped reading my micro sd card. It worked before, so why not now? I tried moving the files to a different microsd card, reinserting the microsd card multiple times, but alas nothing worked. It seems the 3ds knows the microsd card is there, it just can’t read it.

 

[irelephant]

Is it giving you a message or is it just ignoring it? Also is it an old or new 3ds?

 

[Awesomesauce3ds]

Mine did that too, but only to SD cards over 32 GB. As soon as I inserted a 16 GB, it worked fine. Also, is your SD card formatted to FAT32? It seems to be the only one the New 3ds can read. Also, is it a new or old 3ds? Did you finish the modding process yet, or are you stuck on finalizing setup, or....