I just upgrade to BD. I built a new computer and after all the problem I had getting it to work now I have been told the newer versions of cyberlink powerdvd will disable harddrive play back I was told nothing newer than 7.3319. I managed to get that one and a couple of other ones. Non of them worked. I haven't had the time to rip but a few films. Pirates of the caribbean 1 and 3 and Finding neverland. 3 and neverland have picture but no audio and 1 will play a blank screen during the film and if you skip forward you get the pirate in the menu and there must 20+ different chapters of him but no movie. I have the version the burner came with, that you have to upgrade to the latest version to work. I tried 7.3.3319f, PowerDVD 7.2 Version Ultra Deluxe,7.3.3516(extended edition) and the 3730 patch. I would buy one that works in a minute. Do I need to reformat and install the correct version? Is there a play back program that will play rips that I can buy?