I then bought WinDVD 11 and I have been able to play all my blu ray movies except one series, the Lord Of The Rings Series. It does show the video but every few seconds it freezes up for about 5 seconds, shows about of static then plays again. Then freezes up and shows a lot of snowy static over and over again. I tried all 3 LOTR movies and they all have the same problem. I play it on a normal blu ray player connected to my tv and they all work just fine. Any suggestions? I just bought WinDVD 2 days ago so I have the most recent version downloaded.