For a modern Windows 10 user, the device exists in a state of limbo. You can likely get basic audio functionality through Windows' generic USB drivers, turning it into a usable, if not fully-featured, speakerphone. But for those who need the call control buttons or the diagnostic software, the effort involved in setting up a virtual machine or sourcing older hardware may outweigh the benefits.
This is the crucial step:
: No official Windows 10 driver exists. Polycom Global Services has confirmed that the device does not support or have drivers beyond Windows 7.
If the generic Windows 10 driver results in low volume or missing button functionality (like the mute or call buttons), you can attempt to install the legacy Windows 7 software package using Compatibility Mode.
The Polycom Communicator C100s (originally designed as a high-fidelity Skype-certified portable speakerphone) relies on older driver architecture. Official statements on the HP Poly Support Community confirm that Polycom never developed software versions above release 3.0.0.29 , which was explicitly tailored for Windows XP, Vista, and Windows 7. Polycom Communicator C100s Windows 10 Driver
is a legacy USB speakerphone originally built for high-fidelity Skype calls. While it was primarily designed for Windows XP, Vista, and Windows 7, many users still want to use this hardware on modern systems like Windows 10.
: If the device is plugged in but not producing sound: Open Settings > System > Sound .
Check the box for and select Windows 7 from the dropdown menu.
This comprehensive guide explains how to get your C100s working perfectly on Windows 10 using built-in resources and compatibility workarounds. Does an Official Windows 10 Driver Exist? For a modern Windows 10 user, the device
The raw audio will work using the steps above, but the integrated physical keys (Mute, Volume, Hook-switch) will remain unresponsive. To map these physical inputs to modern applications, you can install the legacy 3.0.0.29 control manager using compatibility layers:
Click . Select Sound, video and game controllers .
To use the device seamlessly as both a microphone and speaker, follow this deployment workflow: Step 1: Utilize the Generic USB Class Driver Do not plug the device in yet. Boot up your Windows 10 computer.
If the installer fails or the device isn't recognized, try these steps identified by users on the HP Support Community : : In many cases, Windows 10 will recognize the This is the crucial step: : No official
Troubleshooting (quick)
If your Windows 10 computer fails to recognize the device upon plugging it in, follow these verified sequential workarounds to restore functionality. POLYCOM CX100S AND WIN 10 - HP Support Community
While there is no official Polycom driver for Windows 10, hope is not entirely lost. Many users have reported success in getting the device partially functional. You may need to try a combination of the following solutions.
Click on (usually found on the right sidebar or at the bottom of the page).