Logitech Camera Can't Install

Anonymous
2021-05-09T02:09:30+00:00

Hi, I purchased a Microsoft Surface Laptop 4, and can't install either of my Logitech Webcams.  When I plug in the C910, it installs with an Exclamation point next to it.  When I plug in another one, it comes up with installing the Webcam Pro 9000 and the exclamation point.  I have tried to uninstall, install, reboot, multiple things, and I keep coming back to the same problem.  I can't find any drivers to install on the logitech website.  

I have looked at multiple threads on this site and tried several things and failed.  Any ideas?

Thanks,

Mitchell

Windows for home | Windows 10 | Devices and drivers

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  1. Anonymous
    2021-05-13T23:09:31+00:00

    In Safe Mode can you drag the lvrs64.sys , lvuvc64.sys and lvbflt64.sys out of the C:\Windows\Sytem32\drivers folder and place them in another location such as a folder on the Desktop.

    Restart Windows in Normal Mode and check the Device Manager for any devices with an exclamation point.

    And check if you can turn on memory integrity.

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  2. Anonymous
    2021-05-13T22:45:19+00:00

    Yes, there are some still there...

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  3. Anonymous
    2021-05-13T21:46:01+00:00

    Have you any Logitech camera software still installed (listed in Apps and Features)?

    If so, can you uninstall that software and check again for those three drivers.

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  4. Anonymous
    2021-05-13T14:16:47+00:00

    Yes...they are there.

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  5. Anonymous
    2021-05-13T09:45:02+00:00

    In the C:\Windows\Sytem32\drivers folder do the following drivers exist?:

    lvrs64.sys

    lvuvc64.sys

    lvbflt64.sys

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