As far as I am aware there are none
It would have been great if it was as simple as with the NES back in the days, cutting one terminal to unlock it.
I can imagine that a 'jailbreak' of some sort would make it possible. But from what I've read you are looking for a legitimate solution. Eighter way, if it were possible you'd void warranty anyhow.
One solution I can think of is buying the shells of the systems and replace them on yours.
That way you will have an USA system with special covers.
__________________
"You love that plant" -"Yes, it's my best friend"
|