white streaks using wintvgo tuner

[fisix]

it looks like when you have drop out or bad tracking on a vcr, but it is the tuner input into a wintvgo fm. little white horizontal streaks that mainly show up when the scene changes or there is a lot of panning. i think it has got to be a hardware problem, something like an irq problem on the pci bus, but moving the card to different slots doesn't seem to help.

hardware: asus p4c533 motherboard with 500M ram, p4 2.6, nvidia agp card, eide hardrive, audigy 1 sound card, netgear NIC, pioneer a04, logitec wireless keyboard and mouse, wintvgo fm. all in win2k.

i have a similar setup with a different motherboard, p3 1GHz, and i see no streaks.

so, the question is, has anyone seen similar with this capture card?

does anyone use this card and a p4 board with no streaks? what pci slot do you use/operating system?

(long shot) anyone use this motherboard?

thanks

-fisix

[^^-+I4004+-^^]

via chipset poor PCI performance (chokes with the PCI traffic on capturing)
discussed many times,search the forum etc.
(recently "avih" mentioned it right here,so you have one pointer)

[fisix]

it is an intel chipset, but from what i could find after searching avih's posts in this forum it looks like what i'm trying to do is the way to proceed... and if i can't get it to work then it might be unfixable. boo.

thanks for the hit

-fiz