4.0u bootmii, not sure which it installed as preloader 0.29 nand dump cioscorp using loader gx to load my games off hard drive. couldnt get gh5 to work read that setting to use ios 223 in that games settings might work, thinking that i had already installed 223 i went ahead and tried to load. booting after that would freeze trying to load hbc, loader gx, wii speak channel. then unplugged hard drive and was able to load things again. now i get random hangs and quite a few things arent working right. looking for advice on the best route to take. I am thinking of downgrading to 3.4 then back up to 4.1 and hack everything again. any ideas, and thanks for any help.