Okay, I've searched a lot on this website as well as google and I can find out how to do it, but it's not working for me. I am on 4.0U and what I do is install the wad to the wii by wad manager 1.5. Then I go to memory management and MOVE the wad to the SD card. When I go to the main menu and click on the SD icon and click on the wad, it says failed to load. Is there something I'm doing wrong or is there a fix I need to apply for this to work? Please don't get on my case about searching first before posting. I did search a lot and couldn't find a clear answer. Thank You!