I have an r4 sdhc gold pro card and i have lots of games on it including call of duty black ops. I recently had to delete it because it didnt work but i dont know why. I want to play cod black ops but it doesnt work it just freezes a couple of seconds after i load the game, when i change the game name with different endings like (U) or something the game runs for longer. Can somebody help me be able to run the full game without it freezing? I have attached a picture of my Ysmenu version and my r4 card.