I was in 1.0.2, runing My wii backup games with the ios option to give preference to all usb ports and i made the update to 4.0.3 and now i´m a little worry about what need to be done. I need reinstall HBC and ios? Only HBC? A New HBC? Can reinstall channels above old channels? My fear is to brick my vwii. What is the procedure to hack a previous hacked vwii after last update?