ok dudes, i know about the registry editor and stuff, i changed my button layout like that from japanese to american layout. I found the setting of dvd region code and don't know what to change it to make it region free. The original code was 00000003(check sum: 0xCD8D), i changed it to 00000001 and 00000002 and 00000000 but nothing seemed to work. When i used 1 and 2 it said region not playable but when i used all 0s it said just VIDEO CANNOT BE PLAYED. If some1 knows how to fix this plz help me and also if there are more regions other than 1,2 n 3 plz tell me cos i don't know any other than those three.

THANKS IN ADVANCE FOR HELP!!!