Restoring the Trucha Bug, Removing Stub IOS's, Installing cIOS & Patching the System Menu IOS Run MMM [Multi-Mod Manager] On the main menu, go down to select Install & Patch IOS36 and press A. Choose Express Mode and press A. Press any button to return to the main menu. when I get to this step of the modify any wii 4.2 and below sticky at the top, I get this error: Code: **** Downgrading IOS15 to v257 **** Preparing downgrade of IOS15 - using v523 to downgrade to v257 Getting ISO15 v523... Loading ISO15-64-v523.wad from SD card Could not open file: sd:/IOS15-64-v523.wad Could not open file: sd:/wad/IOS15-64-v523.wad Please Check, file not found. Error getting IOS ERROR (-1) Downgrading Press any button to continue. I checked and the IOS15-64-v523.wad from the modify.zip is definitely in the root of my SD card. I'm using a 4gb SDHC, I was using a 256mb until I got as far as making a NAND backup when I switched to the bigger card. It's obviously reading the card as that's where the homebrew stuff is, anyone have any suggestions? edit: Alright, it was the 4gb SDHC, I just figured since it was Wii compatible it'd work for this. I'm guessing it wasn't readable 'cause of the HC bit.