i have a wii u in 5.3.2 and i installed the homebrew channel with d2x cios on 249 250 and 251 but my wii u doesnt want to boot the hdd any way, the hdd is in ntsf with wbsf folder made from the wii backup manager, it works well on a normal wii but on the wii u is not recognizing anything, not even pen drives, what am i doing wrong?