list of BR movies that wont play .. bd-p1500 playback issues

[blurayphanatic]

hello everyone i am new here... these forums helps me out alot.. but i havesome problems that some1 might could help me on . .so far here are the list of movies...i put the BR disc in and is says cannot play disc. thanks for any opinions and help.

1. 50 first dates
2. 300
3. live free or die hard
4. batman begins

update. i have to load another movie for one minute then i put the movies mention on the list above then it plays .. WTH! i would really like to play the movie when i put it in and not load another movie to make that one play. i have firmware 2.0. so i rolled it back to firmware 1.3 and the movie 300 works but still the other titles says cant read disc.10 minutes later i tried 300 again and now it didnt play! what the hell is going on! and if you did update 2.0 how did you update it? by cd, usb , ethernet to get the movies played.. some1 please verify these movie play or not , please help..