Gamecube emulator problems

I'm trying to run Hudson's Selection Vol.4 Adventure Island on Dolwin the Gamecube emulator because I finally found it but every time I click on it to run it I keep getting this message: "Couldn't open memcard (slot A) location: \Data\Memcard A. mci Check Path or file atrtributes". What should I do to solve this problem so I can play this game on this emulator? I hope you can help me.

See my post in your other thread.

http://forums.emulator-zone.com/show...925#post100925

Also this should be in Nintendo should it not?