hmmmn, i recently bought a nintendo ds lite from a friend. it came with a flash cart, and i believe it's a clone. i can play most games, however, when it comes to playing the latest ones( pokemon black/white, smt devil survivor 2, etc) it gives an error code 4. any help would be appreciated. i've been looking for answers for a while now. it says there 1.17a12 on the upper screen, btw.