Iīve got an PHILIPS CDRWDVD 3210 and i can only play some of my DVD discs.... I can play Star Wars II, A bridge too far and Smokey and the bandit but i can`t play Earthquake,THe mummy and The final countdown... Theyīre all region 2 discs... When i try to play them in Zoom Player it onlys says "Unable to start playback (Error: 00000001), check disc." and i canīt play them in Power DVD either.. but i can play them in my Mustek V520... What should i do?