Dell Dimension 8250. Added and ATI AIW 8500DV. Using Sonic MYDVD or Roxio 6 Moviemaker to try and capture from VHS tapes. What happens when I capture from Roxio is it lets me save the file as an .avi file. But as soon as it saves you can only see the very top horizontal line of video and the rest of the capture is green.

If I use Sonic, it captures and saves as an .mpg but on playback it plays for maybe 5 seconds and then just stops and jitters back and forth like it is stuck.

I have tried everything including updating vid drivers, reinstalling software, all windows updates including sp2 (Windows XP Pro), Media Player 10, Latest DirectX. Plenty of space on the hard drive. Not sure where to go from here.

Any ideas would be appreciated.