Page 1 of Philips portable hack Please

Does anybody know of a multi region hack for a Philips portable pet700

Please help me i`m getting desperate.

Also is the model code number different in usa?

Phillips PET700 Multi Region Code
PET 700
1. Switch player on
2. Open tray door
3. Press setup on the remote control
4. Select preferences
5. Press 2,5,2,3,1,5
6. Press LEFT ARROW
7. Press DOWN ARROW
8. Press 0 when the screen displays region code
9. Press set up to exit

Hi, Just a quick question, when this hack is applied does it play the US region DVDs in colour?? As my previous dvd, a Venturer when hacked, only played them in black and white.

Many thanks.

this does not work for me can you help?