The only monitor I have it set up to is a monitor connected directly to my computer, through (I think) a DA-15, D-Sub. The monitor is out. I mean the video won’t play AT ALL, if I select a frame, then click the play button, all it does is pause on the frame, while the audio continues to play seamlessly. What I mean that it has nothing to do with my specs, is that before this happened the video and audio would play seamlessly; even using AVCHD, so my thoughts are towards the program itself.