This involves unsupported firmware flashing. Do this at your own risk.
: You must restart your PC after installation to ensure the Windows audio stack recognizes the device properly. Troubleshooting Common Windows 10 Issues Polycom Communicator C100S - HP Support Community - 8775265 Polycom Communicator C100s Windows 10 Driver
Q: Can I use a third-party driver? A: No, it's recommended to use the official Polycom driver to ensure compatibility and stability. This involves unsupported firmware flashing