Making this thread for information related to the Wii U running this application and applications alike. I Myself am attempting to utilize this amazing application without prevail. I cannot find a vulnerable IOS. I have managed to dump the nand successfully. As far a I know preboot will not be useable so bootmii as well wont be. so if something messes up there is no going back. :/ The bootmii must be ran from homebrew channel and sd card must be inserted after wiimode starts otherwise it detects the bootmii folder. It seems as if any editing of the wiimode will not have direct impact on the wii u functionality in wii u mode just my assumption based on the fact the wii u shuts down all wii u funtions besides the wii u channel. Has anyone had success with running any USB Loaders? if so post your findings here.