Ok, this kind of topic may be old, but I've searched everywhere i can, google, gbatemp search button, but I still can't find a solution to my problem. I have the right cheat file inside the codes folder in my SD card, made from the cheat code manager. When I put my game inside the disk slot, and start up ocarina, then press A, it says rooting game, then No DVD. I think its because im using a burned game. The game works perfectly with the backup loader, but I can't get it to work with cheats. Is there a solution?