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Old 03-21-11, 06:56 PM   #2
NVIDIA Corporation
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Join Date: Feb 2010
Location: Santa Clara, CA
Posts: 237
Default Re: Audio ability of nVidia Quadro NVS 160M not recognized by system

The NVS 160M doesn't actually have its own audio controller. Any HDMI/DP audio output on a system with that GPU would be through SPDIF passthrough: some SPDIF output on some sound controller (probably the Intel one, since that's all that shows up on your system) is wired so that it gets passed through to the audio output on a display connector port that supports audio.
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