Polycom Communicator C100s Windows 10 Driver __full__ Access
The Polycom C100S has a physical mute button. When the microphone is muted, a solid red LED will be lit on the device itself. If you have no microphone input, press the mute button on the speakerphone; the red LED should turn off.
Select the .inf driver configuration file and click OK to override the OS warning.
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.
For users who need the complete feature set, including the physical buttons and the C100S Manager application, the most reliable method is to run a virtual machine.
Possibly, but not guaranteed. The call-control buttons were designed to integrate deeply with Skype software. Even if the audio works using generic drivers, the buttons may not function. Using the official software in compatibility mode offers the best chance to restore this functionality. Polycom Communicator C100s Windows 10 Driver
Note: While this method successfully opens the control interface on some Windows 10 builds, advanced app button linking may still fail depending on your current Windows security updates.
: Right-click the installer for Polycom Communicator C100S Software Version: 3.0.0.29, select Properties > Compatibility , and set it to run for Windows 7 .
The is a portable, high-quality speakerphone designed for unified communications (UC). It connects via USB and provides wideband audio for calls, web conferencing, and multimedia playback. While the C100s is a legacy device, it remains fully functional on Windows 10 with the correct driver configuration.
Ultimately, for critical work or daily conferencing needs, upgrading to a modern speakerphone is the most reliable, efficient, and future-proof path forward. Yet, for the hobbyist or the nostalgic user, the challenge of resurrecting this rugged and high-quality Polycom device on a modern system remains a tempting project. The Polycom C100S has a physical mute button
| Feature | Polycom C100s (Legacy) | Polycom (HP) P15 | Jabra Speak 510 | Anker PowerConf S3 | | :--- | :--- | :--- | :--- | :--- | | | No (Generic only) | Yes | Yes | Yes | | USB-C Connection | No | Yes | Yes | Yes | | Bluetooth | No | No | Yes | Yes | | Price | $15 (used) | $129 | $179 | $89 | | Microphone Quality | Good (for its age) | Excellent | Excellent | Very Good |
: Poly (formerly Polycom) does not provide official drivers for the C100S beyond Windows 7. Legacy Software : The last official software release was version
While the original Skype desktop application is defunct, the speakerphone often works with Poly Lens Desktop or simply acts as a USB microphone/speaker for Zoom, Teams, or browser-based conferencing, although the physical hook/answer buttons might not function. Troubleshooting Polycom Communicator C100s in 2026 If the device is acting up in Windows 10:
Because the C100s houses an internal sound processing card, Windows 10 can control it using native audio protocols, disregarding the proprietary call-control buttons. POLYCOM CX100S AND WIN 10 - HP Support Community Select the
Polycom Communicator C100s Windows 10 Driver: Complete Installation & Compatibility Guide
The C100s has two microphones. The new driver utilizes a low-latency DSP (Digital Signal Processing) algorithm to create a dynamic "cone of silence."
Polycom Communicator C100S Go to product viewer dialog for this item.