¿Cómo puedo cambiar a multiregión mi DVD philips DVD707?

Esto es para todos los Philips
Si no jala checa en este link
http://www.dvdregionhacks.com/html/regionmods/players/p/players/philipsall.html
Ahi puedes bajar un firmware para QUEMARLO EN UN CD ROM E INSTALARLO EN EL EQUIPO
Send the infra-red code RC6 (aka Codeset 4, Key 235) to your player. You can do this with a OneForAll remote such as the OneForAll 6 (or URC7560) or OneForAll 4 Digital with the following instructions:
Configure the Remote using the setup code 0539
Press the Magic button
Enter the code 085
If you own a Palm Pilot, you may also use Pacific Neo-Tek's OmniRemote software to generate the RC6 code using a downloadable .pdb file.
Download the .pdb file into your Palm Pilot
Press the OmniRemote key marked as 955 Multizone
The onscreen display should show 11 spaces like this: '-----------'
Using the number keys on your DVD player's Remote Control, enter the code 222 222 005 255. Note that this is 12 digits and the last digit will not show on the on-screen display
Press the Play button on the DVD player's Remote
The onscreen display should now show the words No Disc
Power off your DVD player, wait 10 seconds and then power back on.