So I got a bargain deal on a 3ds marked as "broken" running 4.5.0_09U. The damn thing wont read ds games. Including flashcarts and actual cartridges. Yet it reads 3ds games just fine. I shined a flashlight in the cartridge slot and everything looks fine. I've already installed a9lh on it but I would still like it to read my ds carts. Anyone got any ideas?