Hey I bought a DS lite. I bought an EZ flash IV. I've used parallels on my macbook and I've formatted the SD card to FAT using my mac. I then used the EZ flash program to flash the rom to the SD card. I put it in a mini-SD card adaptor and then into the EZ flash. The console recognises a GBA cart. When I click start, the gameboy animation comes on but then just a black screen. Any fixes please?