I had similar issues with my 9600 GT and it used to freak me out. I couldn't find anything consistent with my settings and why it was doing that. Then I replaced my DVI to HDMI adapter to HDMI cable setup for a cable with built in DVI on one end and HDMI on the other. This cable also had the luxury of a ferrite core on both ends. It turns out the issue was digital interference. The symptoms you describe also sound a lot like digital interference. <br>
<br><div class="gmail_quote">On Fri, Feb 5, 2010 at 1:14 AM, Blammo <span dir="ltr"><<a href="mailto:blammo.doh@gmail.com">blammo.doh@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div class="im">On Sun, Nov 15, 2009 at 11:55 PM, Blammo <<a href="mailto:blammo.doh@gmail.com">blammo.doh@gmail.com</a>> wrote:<br>
> I opened up a TRAC ticket, and in doing the research they asked for,<br>
> I've come to the conclusion it's ONLY MPEG2... H-264 VDPAU is<br>
> flawless, which you'd think works the GPU a lot harder than MPEG2.<br>
> we'll see where they want me to take it next...<br>
<br>
</div>Did a clean F12 install tonight, still seeing the issue.. Starting to<br>
wonder if it's some sort of NVdriver freaking out due to the fact<br>
there's a motherboard video chipset I have disabled (7150) in addition<br>
to the main PCI-E card (9600GSO).<br>
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