My Wii works perfectly and i usually know my way around modding a wii. But a friend gave me his Wii and im not sure what went wrong. First if he tries to boot a usb loader the screen goes black and i have to shut the wii down and booting new. he has HBC installed and it says "1.06 IOS61 v21.29" on the top right corner. im asuming he has an old cIOS becaus it worked before but then he made a wii system update 4.2E. since then none of the USB loader work. i tried to update his cIOS with a Rev.13 or 14 update i had on my HD but the wii controller always looses connection and i can't do anything. im sure this is a problem easy fixed for you guys. any help is appreciated.