I have tried some USB Loaders (USB Loader GX, CoverFloader, NeoGamma, and the original) and none load New Super Mario Bros Wii..... Next, I tried to play a patched version I created. No luck. Then, I decided to update my Wii via the retail disc, and no luck. (Tried ISO's after updating) Next, I deleted the update partition, STILL no luck... Mii is angry @ Ninty. Take this Nintendo: Could anyone help me??? Thanks! EDIT: ****! (Not the forums edit, I put the "*"'s there) The ISO was corrupt! I just ripped a clean ISO from the same disk and it WORKS! OMG. Sorry for this useless post...... (smacks face.) I should also note that I dumped the .bca (or whatever) file onto my SD. My God, A Corrupt ISO first for me.