: Ensure that Windows 10 privacy settings allow desktop apps to access your microphone, as this is a common reason for the device "failing" after a Windows update. www.voipinfo.net Key Features of the C100S
Before diving into drivers, it is crucial to understand what the C100s is—and is not. Polycom Communicator C100s Windows 10 Driver
Furthermore, the chipset inside the C100s (the CM108) is a standard USB audio chip. The best driver for this on Windows 10 is actually the , which is a generic USB audio driver included with Windows. : Ensure that Windows 10 privacy settings allow
The official stance from Polycom (now part of HP) and the device's data sheet is unambiguous: Polycom Communicator C100s Windows 10 Driver
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