I have two BD-R playback programs - Cyberlink 8 (which came bundled with the drive - Plextor B940) and Arcsoft Total Media Theater. Now after I got Windows installed on my SSD (Intel 320 120GB) I couldn't get the TMT software to read any of my BD-Rs past the title screen, there would be sound, but no picture. Now the odd thing is that the Cyberlink software functions perfectly - even without the annoying error messages. The thing I'm wondering about this though is that is it the playback software itself, is it an issue with my drive, or is it an issue with the Windows installation (64-bit home premium)?