It's a Micro SDHC, the card that came with the cart.
Pretty sure it started as FAT16, didn't work with that(It came installed with couple roms), it's just FAT atm, guess I'll try FAT32. It was installed with 1.75. I pretty much bought the card cause I wanted to Play Mother 3 on an actual device, after Goggling that I had to flash the game to the NOS(I think that's what it was called)it works fine.
But I figured I might as well have the latest version, plus I wanted to try Clearlook.
Nope, FAT32 doesn't work, still just a blank screen when I hold R, how long is it supposed to take while Holding R normally to work?
For some reason, it's got a Find Nemo skin, haha. Then New Super Mario Bros when I go to the folders.
Still can't figure out what the Txt Saver option does. Says (SD) V1.750 in the top right corner, only reason I know what version it is. The cart came with two folders GBA Roms, and Saver. Should I delete those and just have the update bin on the card?
If I try to select the ezfla_up.bin file on the actual cart, it loads up to 100%, then stays on a screen that says EZPDA.