Problem with Fatal Frane 4 on Dolphin

Hello
I tried to play Zero 4 japanese region (Project Zero 4 / Fatal Frame 4) on Dolphin emulator but i couldn't because there's a problem. When i start the game a japanese message appears and 2 options for me to choose but then, a few seconds later, another message appears in front of the others and i can't skip it. I don't no what it is. Do i need the original nintendo wii controls to play Zero 4? If not, then, what is that message about?

Are there any other wii emulators?

Here's a print screen of the problem i'm having with fatal frame 4 when i start dolphin

http://i912.photobucket.com/albums/a...4noDolphin.jpg