usb instant dvd capture Q's?

[Smiley]

Hey all
I'm trying to capture using the usb instant dvd capture.
I've got it all hooked up went through all the manuals etc.
but the thing just won't work right

the problem:
every time I try to capture video from dvc pro the video hickups and stutters?
I'm runnig an amd duron 1700 with 3 sticks of 512.
the memory is flat lined no usage and the proc has minimal usage
during capture?

anyone know any tricks of the trade I could try?
Thanks in advance
Smiley

[AdamB]

What other USB devices do you have connected?

[Smiley]

I'm only using the 1 usb port.
Well since my last post I rebuilt the p.c. useing a different motherboard
now capturing works great but the nic card has ceased to work so back to [] 1.

just to clarify I'm runnning a duron 1700+
3 sticks of 512
radeon 7500 64mb
and now on-board audio

Can I just capture mpeg-2 with the radeon ???

:(
Smiley