i registered simply to reply to you sifjar. you are only partially correct. yes, wii64 works without a cios. however cios versions DO effect the app. for instance, under rev17 the audio will play as well as possibe for the app, however under the newer d2x, it is nothing but noise. so installing a cios not only affects the app, but can harm it's overall performace. i suggest you get a copy ofby DARKFIRE007 - Homebrew Applications