Hey all,
I have the HT700, which is the New Zealand/Australia version of the HT900. I have tried some hacks for other DVD players. This one seems to work to a point for the HT900 (well, at least the HT700):
Start player with no disc,
Hold shift and press setup
Press enter twice (english, then yes)
Move to 'other'
Type 000x (where x is region code)
Press 'return' twice
switch off for three seconds (at least)
The problem is, it seems to work. The 'other' thing is there, and you can enter some numbers etc, but changing these still doesn't seem to let me play other region DVDs.
Any further info available? I thought that if I could at least get this far, there muct be something I can do. It looks so promising!