Update to the above... I've installed a separate firewire card (SIIG 2-Port PCIe) and I'm still having the same problem. How can this be?? I've got a system that's in line with Avid's supported requirements but the deck appears to be drawing enough resources to slow the playback on...

Answers are below... Do you have video running all the time to the deck? I'm only connected to the deck when capturing or laying off. When I disconnect the deck or deselect "Output to DV Device", video plays normal in both source/record monitors. It's when I'm capturing or outputting...

When I have my Sony GV-HD700 deck connected via firewire the video playback in my monitor is slow and when I try to lay a sequence back to miniDV via the firwire connection, I eventually get a video overrun error after about 3 minutes because the video can no longer keep up with the output. Would installing...