I have only a white background

[blackisbeautifu]

hello,



Sorry for my english if it's bad. I have a problem when I start Pikmin on Dolphin. I didn't test any others games because it's the only that interest me.
When I start it, there is an audio problem, but I think it's not important. But after I haven't image, just the color white.
I tried to change video settings and it's always the same thing.
I had an .iso and I just change the extension to .gcm, is it right?
Any idea for my problem?

Thanks

[Sercio]

Could you tell us your system specs please?