K. I know this topic already exists but I've read it and got no help out of it at all. So all I want is some help with ocarina with riivolution. I have ocarina on riivolution, and I have the extra page that has the option to turn on/off codes and which code handler I want. But whenever i turn on codes and launch mario kart I just get a black screen that doesn't go away, but when I launch ocarina on the homebrew channel, it works perfectly without any errors, so I end up having to turn off my wii and try again. And I don't know if this is important but I have the "my files" option on, ctgp custom tracks turned on, and a special background on. (Mario Kart Black) So if anyone could help that would be awesome!!!