Originally I have 3.2U, installed cIOS 249 v9, and UBS Loader GX516. In order to play Wii Sport Resort, installed UBS Loader GX 713, cIOS38 r14. And extract the play.dol to SD, load the game from SD. Just black screen The game should be NTSC-U. Any suggestion? Anything I need try? Should I uninstall USB Loader GX from Wad Manager, and install it again? (At the first, I had trouble to install the 713, until by accident, I uninstall it from wad manager. But I can't remember which wad I used to uninstall, maybe the 713 one, not the original 516).