Hello: I tried to follow the directions in the tutorial to install the USB Loader v.1.1a. I put everything on the SD card and tried to install the IOS36-64-v1042.wad file. I tried an install from the SD card and also attempted a network install. I receive the following error message: error ret - 1017. The Wii has the system update 4.0 from Nintendo. Does anyone know if this file cannot be installed on the system 4.0? Any assistance would be greatly appreciated. PS: I tried to delete ISO 249 using anytitle deleter, but I got an error and it could not delete this file. Is this something blocked by Nintendo in System 4.0?