hello here we go with the third part of this history. i have fixed again ( it is the third time that i do it) the dvd interface diezt 1240/E in my comand 2.0 dx. but when i switch on the dvd the screen seems to be like it was in NTSC system, but when i put a dvd (film) i can see it perfectly (video and audio). where it is the problem? Can anybody explain it to me? thanks.