BootMii will only install as BootMii IOS. I have the same console, I bought it over Christmas for my gf and softmodded using the mauifrog guide in this forum. Everything works as it should, except of course that it can't play burned dvd backups. I use configurable usb loader and it works just fine. I have also used wiiflow and it also works with no issues. Neogamma is the only that does not work and it freesez the console.
I use the power and reset buttons to navigate through BootMii also.
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