If you mean the hacks using your original remote then yes it is limited (as I found when my 957 locked in region 1, which was a bit of a problem, as I had only borrowed a region 1 disc and didn`t own any!)
But if you use a One for all remote (model no:URC-7541) you can hack it and forget it! I now have a multiregion player that I don`t have to change regions manually and plays RCE discs! AWESOME!!
I believe the hack can be found at :http://www.dvd.reviewer.co.uk/info/multiregion/full/philips750.asp
I hope this has helped.
P.S. Don`t worry that it says a different model no on the page, as it hacks all Philips player (or most anyway)
Let me know how you get on. ;-)
This item was edited on Tuesday, 10th April 2001, 07:22