So I changed my wii from 3.4J to 3.2J using the homebrew channel and the downgrader. However, when I tried to play my trucha signed games... they still do not work and I get the black screen with the error occurred message, asking me to refer to the wii manual. So what's the problem? Why can't I play my trucha signed games still?? I did try to change my Jap wii to a US one by installing a 3.2U update. Could that be the problem... but I changed it back to 3.2J soon later. My trucha signed games still cannot work... UPDATE: I also tried playing House of the Dead using GeckoOS, however it just stayed at the "LAUNCHING GAME" and nothing happens for a long time. So I need help!