I dont know where to post this since i have this card for the 3DS but seeing as it is an NDS rom i guess this was the place to post it. But anyways the problem i have with my " R4 Gold Pro" is that when i try and launch this game specifically "Devil Survivor" it only shows the Licensed by Nintendo then black screen after that, nothing else happens, and this problem is just in that game, i tried to download the game from 2 sources, neither did the trick. My r4 is recently on Wood 1.51 since Wood 1.52 doesnt work on me. Any help? Thanks in advance.