hey guys, i have a problem here. recently i downloaded some games like okamiden, de blob 2, and the legend of zelda spirit tracks. but i can't play these games, it just freeze or show me a white screen. i think i should update the system of my r4. then i go to this website http://www.r4i-sdhc.com/downloade.asp and download the r4-sdhc kernel (without i mark) v.1.71b i download, extract it and copy it to my sd card on my NDS. but i still can't play those games. Please anyone, can you help me with this problem.? I really want to play okamiden and the legend of zelda spirit tracks. Thnak you so much for your time!