I have the homebrew channel installed and my wii is modded so that it can play backed up wii and gamecube games. What I am trying to do is install wads for the wii. I have tried the apps wad installer and wad manager. I load them up from the homebrew manager and it goes to a black screen with some text, but when I tell it to load the wad it gives me an error ret = -1 for both wad installer and wad manager. I have the wad in question in the wad folder of my sd card. The wad folder is in the root of the sd card. I am using the latest wii firmware 4.0, and a sdhc card formatted as fat 32. There is no option to format it to fat 16. I've tried using multiple wads so that isn't the problem. Again the problem is that wads won't load from wad installer or wad manager, I get the ret = -1 error. any ideas on what to do?