Hello everybody,i need help in playing these isos on Wii U(softmodded). The fact that I run Wiibrew, everything seems to be well displayed cover, but when I run - a black screen, and then throws in the system menu. USB Loader GX - 'USB Device not found. Switching to channel list menu' CFG Loader - 'USB Device not responding' , and my wiimote+ turning off I connecting my EHDD via self-powered USB-hub, Wii U detects drive. Please help me.