A little help here for my fellow BD390 owners ...
I returned home with my brand new "Lord of the Rings" trilogy set Tuesday and immediately popped in disc one of "Fellowship of the Ring" only to have a stroke about 30 seconds in when the New Line logo froze and went flickery green before I even got to the menu.
I had the most recent update (554) installed and BD Live access allowed.
After checking the AVS forums and not finding a solution (I guess it was too new), I decided to deactivate BD Live and back-date the firmware to 544.
It worked fine.
I just reinstalled 554 but kept BD Live off and I got the green screen again. So there's the problem, LG: 554 won't let me watch "Lord of the Rings." I went back to 544 and all's dandy again.
I hope that helps.
(In case you need a link for the 544 update, try
THIS.)