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Re: Win7 driver config for GTX680 and Quadro 4000?

COW Forums : DaVinci Resolve

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Jay MahavierRe: Win7 driver config for GTX680 and Quadro 4000?
by on Aug 14, 2012 at 8:53:43 pm

It really appears to be. When the warning comes up it displays the green Nvidia eye logo. The version number that it list matches an application I located named ComUpdatus.exe. And when I went into Services and stopped NVIDIA Update Service Daemon the warning has stopped popping up. So I'm thinking it's most likely related. I found ComUpdatus in

C://Program Files (x86)/NVIDIA Corporation/NVIDIA Update Core

I also see it listed when I go to the Nvidia Control Panel, select the System Info at the bottom left, and then select the Components tab and go to the bottom to the NVIDIA Update section.

Both cards are using the 301.42 driver that I downloaded for the GTX680. I just want to make sure I have the config right. One thing I am seeing is when doing a test of exporting for dailies, converting to QTs in the DNxHD36 codec, if my source is ProRes4444 I'm seeing about 50fps to 55fps on my export. If I use ArriRAW files, then the export rate drops off to about 10fps, and runs in bursts and pauses. Is that right?

Thank you,
Jay Mahavier


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