I recently found my old r4 card(it is the original one) and just bought a new 2gb sd card. I downloaded the wood 1.62 kernel for the original r4 and put the r4 clone folder from the RetroGameFan multicart folder onto my sd card. I also added a few games to my r4 card. However, only some of the games actually work on ys menu. For example, when I boot up mario kart ds or super mario 64 ds, the game works perfectly without any errors. However, when I try to boot up any Pokemon game or new super mario bros, ys menu doesn't work and shows a white screen. I am unsure why this problem is only happening for some games. From what I have read online, this problem is different from others so I am unsure what to do. If anyone can help troubleshoot, it would be greatly appreciated.