I'm looking for a multiregion hack for JVC XV-523.
i found instructions for an XV-522 model on this site, and the first few steps work as described, but after getting past the "test menu", it doesn't work the same.

however, because i can get this far, i feel like it should be possible.

i haven't found anything on the web about my model.

could anyone here help me with this?

thanks in advance.