So the gamecube games won't launch, Nintendont opens up and it says "CheckForMultiGameAndRegion() failed". Not sure what this means but I assume I should just reformat the drive to FAT32 to assure I have it right. There was some program that I've always seen recommended for formatting, I think it was called guiformat, is that it? I googled this and saw some links but can anyone provide me a link that is definitely good so I know I'm getting the right thing?
Also possibly unrelated, but while in the settings under Loader Settings under "Gamecube Settings" I changed whatever it was I had under "GameCube Source", what is it I should have for this?
Kind of confused by your response but you are saying that I should just reformat it entirely, yes?