I was having an issue with my capture card where I could hear the audio during capture but the video would freeze after about 30 seconds to one minute. I tried a lot of different things including removing my capture card and placing it in a different PCI slot. I updated the drivers for the card from the Leadtek site - still no go. I uninstalled all the drivers and updated with the last three versions of the cards driver - still no results. Finally, I updated my ATI 9500 PRO's drivers to the latest Omega drivers and all is well now. I hope this helps someone because I did some searches here when had this problem and found that a few others had this problem also.

Again, if this something you are experiencing, try updating your video card's drivers.

Take care