my wii has bootmii installed as boot2. Usually the bootmii splash screen is blck and gry. But the other day i turned the wii on and the splash screen is pink green and red with odd artifacting. When i navigate to the HBC and enter black screen. Same with selecting Wii menu. So i am bricked right? I tried a nand backup. But still same thing. Also nand back up says successful haz or something.