Disabling the microphone in a Logitech USB webcam

I've installed a Logitech Webcam C510 USB device on my Windows 7 desktop.  I would like to disable the built-in microphone, but no software came with the webcam.  In Windows Device Manager, the device appears under Sound and Video Controllers, and I disabled it.  After rebooting, the webcam still works as a video capture device, but I don't know whether the microphone is disabled.  Articles online suggest that the microphone can be selectively disabled with Logitech software, but I don't see any downloads on the Logitech website which appear to offer that option.  Please advise.
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does this help?    https://support.logitech.com/en_us/product/hd-webcam-c510/downloads#
i agree they did not say anything about the mike, but try it, since it's all you can find

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David Johnson, CD, MVPOwnerCommented:
disable the device in your sound settings and be done with it. Logitech software will do the same thing.
ddantesAuthor Commented:
Thank you both.  I will post again after implementing those suggestions.
ddantesAuthor Commented:
The software was what I needed.
you're welcome, and tx for feedback
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