It seems I cannot load regular retail gamecube games from the Wii menu anymore. I put the gamecube game in, go to play it through the normal channel, and then the screen goes blue(blank) and i can't see anything, but I can hear the game.
Note 1: Changing to GameCube mode is sometimes not working. Turn off Wii and on again and retry, if screen looks strange.
Note 2: Starting with patched MIOS enables MIOS to load the game, but the game is not patched. This is only working for homebrew DVDs.
Note 3: DVD speed is still limited to 3x.
Note 4: There are sometimes problems with the DVD read speed. So there is sometimes a very short delay in a few games. The game play is only barely influenced.
Note 5: If patching of DVD read function fails, the game will still be started.
so try to restart and load it up again...