So I'm trying to make my girlfriends DSTT card work, I have no idea if it's legit or not but I bought a new sd card to try it with. I downloaded the right files for ds lite from the DSTT site and formatted the sd card to fat32, but it doesn't detect it and just displays the home screen. The sd card is pretty high capacity, is this the issue? I have attached some images of the DSTT card and the sd card (I can't add links yet so here is the name of the sd card: "samsung 128gb pro plus micro sd card".