I just used Waninkoko's 4.0U firmware updater on my US Wii. Than I attempted to load NSMBW using Neo Gamma R8. It got green screened, nothing new. But now, the Wii turns on, but there is no video showing up on my TV. I spent a good few minutes fiddling with the AV cables, but that doesn't seem to do anything. What the crap just happened and how can I fix it?