This is the story of how Alex brought the sound back, and how you can do it, too.
If there are issues, go to . Find the "Intel Smart Sound Technology (Intel SST) Audio Controller" under System Devices, and select Uninstall device before attempting a new installation.
Developer CoolStar created custom SST audio drivers to solve this exact problem. These drivers restore full sound functionality to many Intel-based Chromebooks. coolstar sst audio driver download
Alex rushed to YouTube, clicked on his favorite song, and turned the volume to max. The room filled with music. The CoolStar SST Audio Driver had worked its magic.
The CoolStar SST Audio (WDM) driver enables sound on Windows-converted Chromebooks, supporting Broadwell and Haswell devices like the Pixelbook and HP Chromebook 13 G1. The driver (v1.0.2.0) can be downloaded via CoolStar’s GitHub or specialized driver databases. Access the repository at This is the story of how Alex brought
Right-click the .inf file for the topology and select . Confirm any Windows security prompts that appear. Step 2: Install the Core SST Driver
Look for the .inf file (often intcaudio.inf or similar), select it, and click . Click OK , then click Next to proceed with the installation. Step 5: Reboot Your System Developer CoolStar created custom SST audio drivers to
If you ran into any specific errors during the setup, let me know! Please share your or Intel CPU generation so I can provide the exact steps or direct links for your hardware. Share public link
The CoolStar SST driver is a niche, community-maintained solution. It may work perfectly on some devices (e.g., older Intel Atom/Celeron laptops) but cause issues on others. Always create a before installing.
Your Chromebook must be flashed with custom UEFI firmware (typically from MrChromebox) to support Windows.
Accept the security prompts by clicking when Windows flags the package.