My boss has brought my in his handycam today with a DVD that his grandaughter has recorded with it. I can watch the DVD on the viewfinder no problems, however putting the DVD in my computer shows no disk inserted, connecting the cam to the PC does the same thing. If I try to finalise the disk in the handycam, it says "Disk is already finalized". Anyone know anything about this? As usual the sony tech support is no use and cant find anything on google.