So, what exactly am I doing wrong? Am I missing something from this package? I asked the supplier and he said that there was no Slot 2 cartridge included in this package and I needed to upgrade the loader software of the flash SD Card to support GBA Roms. None of the GBA Roms work and the error message persists. There was no Slot 2 Cartridge included in the package and I have tried inserting a regular GBA Cartridge, in case it needed some data from it, but with no success. It boots up fine by selecting “Metroid Prime Hunters Demo” from the menu and all DS games and mp3 music files seem to work fine and it even saves in real time, but when I try to load a GBA Roms, this error message comes up prompting me that there is no flash cartridge inserted in Slot 2 (The GBA Slot). And it can’t emulate gba games on slot 1 (aka your r4) because it. The DS can only play gba games using slot 2.
Copy your GBA games into the GBA directory. It came along with the appropriate loader software all ready installed. Create two directories on your R4’s MicroSD card called GBA and GBASAVE. I recently obtained a Flash SD Card to be able to play ROMS on my Nintendo DS.
