Im trying to install ISFShax to fix the error 160 that i keep getting when I try to play games and i've been following the tutorial step by step but i'm stuck on the launching into minute section. Im using tiramisu and whenever i hold down B and click on fw_img_loader, my wii u gamepad and tv just gets stuck on the wii u logo screen indefinitely. I dont know if its a problem with the files I have or the sd card but im pretty lost.