The only options I'm aware of is to buy another BD player,
if you have room
and spare cash, or risk your player and void any remaining warranty by purchasing some "add-on" adjustment. Please clue me in if there's another way (I've heard there's a trick where you stop and restart some players, but not mine). I have an Oppo - and I'm not willing to risk it or pay $60 for the "add-on" on eBay. The point is that regionalizing BDs is BS - they should all be region free. That's the only correct adjustment -
imho, of course.