I've been trying to get my wii to have nand working. I've 4.2E for sometime, and I've never managed to get nands to work. So I thought I'd give it a go of using modmii to upgrade to 4.3E. I'm now left with a black screen with 4.3(EUR) in white text at the bottom right. Is there anything I can do, or have I gone and messed up my wii? I do have BootMii installed on boot2.