
Even a Class 4 on Nintendont or DIOS MIOS vastly outperforms original GC discs. You wouldn't happen to be using a Sandisk, would you?Just don't. The SD reader on the Wii is painfully slow, even with a fast Class 10, I was still running into serious lag just running GC games, I don't want to know what Wii games would be like.

I was running a Kingston at the time.Even a Class 4 on Nintendont or DIOS MIOS vastly outperforms original GC discs. You wouldn't happen to be using a Sandisk, would you?