ok, i haved only think this is the problem.my 2 wii's are with pimp my wii of the same stand,the loaders runs of IOS58(ahpbrot),only other is 4.1 and 4.3.my first wii will only runs with r21 and the other runs with all,and r30 perfekt ( was i have tested)
sorry for my big trouble and for my...