I have a relatively new Vaio Ultrabook - Model SVT131B11M, and have used it a few times to play downloaded movies (note - these are not streamed, but fully downloaded files played through Itunes or WMP). I have been very disappointed each time that after 10 or 15 mins of playback the audio starts to get out of synch with the video. It makes the movie quite unwatchable. It seems the only way to fix it is to pause the video, and re-start it, but again after a few minutes it's out of synch again. If anyone has a solution to this it would be very much appreciated, because I am quite disappointed with the ultrabook after spending more to get what we thought would be a good laptop.
