Hello guys! I am new on this forum and I have a problem with my flashcard. I have R4 Gold 2017. I want to play a Pokemon White and Black 2 on it. But games randomly freezes.. I have Ysmenu, I added it yesterday. I formatted my SD card using the program mentioned in post number one... Can anybody help me? My SD card I class 10. Or maybe anybody can tell which card should I buy to play this games?