Region unlock for Lexicon RT-10

Hello,

I have just purchased a Lexicon RT-10 display unit, marvelous player at a great price!

Before buying it, I checked the manual and you are supposed to be able to change the region at your will. I tried the procedure but did not work.

I called Lexicon but they say it is illegal for them to make region conversions (?) then suggested to contact my local distributor in Mexico City. I did, and they say they don't have the know-how to do it, since all units come "factory setup" from the US (?). I went back to Lexicon's email technical support in the US, but so far they have not replied.

Soooo, I am stuck with my American Region 1 player and wishing to make it Region free, or at least Region 1-4, since I have so many Region 4 discs.

There are a few unlock wizards on the web, but so far, none has a key to the Lexicon player.

Any help would be greatly appreciated.

Regards.

Juan.
Mexico City.