I would require the region code (hack) for my DVD player model
HU-6329, produced by Hyundai. When new (only a few months ago), it was
able to read all regions of DVD, but lately (after a visit to the lab)
it was locked to one region only. Therefore, I am looking for the code
to make it region free ("multi-zone"). It should be noted that each
model has a different code and only the code for this specific model
will work (HU-6329). Obviously, only a code that actually works will
suffice as an answer.(To my understanding, this is perfectly legal and
the lab is willing to fix it for me, but they want me to deliver the
player to them, and it's a long way...). Thanx!

Check the following URL for a possible solution. It's not an upgrade
to your DVD player, but a kinda driver that sits between your DVD
player hardware and your DVD player software.

http://www.cdfreaks.com/software/84