Polycom Communicator C100s Windows 10 Driver Online

Because Windows 10 does not natively recognize the specific Product ID of the C100S as an audio device, it treats it as an "Unknown Device" or simply fails to initialize it. The solution lies in tricking Windows into using the drivers intended for the Plantronics .Audio 645, which shares the same internal architecture.

To find the correct driver, you need to identify the version of your Polycom Communicator C100s. You can do this by: Polycom Communicator C100s Windows 10 Driver