Try re-dumping
That means he downloaded it from the internet. He hasn't dumped anything.I recently downloaded dolfin and new super mario bros wii (I already own a legal copy from tops)
Um........Well considering that NSMB is a Wii game you should try loading a iso not a rom.
Dump your own iso from your legit game.
We don't support piracy.
What do you have for a rig and can your Cpu and Gfx card handle dolphin?