If you've installed Windows on a Chromebook, you've likely discovered that the audio doesn't work out of the box. This is because the unique audio hardware found in Chromebooks (such as specific Realtek codecs like the ALC5677 and amplifiers from manufacturers like Maxim) lacks official drivers from the computer manufacturers for the Windows operating system. This is where the work of independent developer, CoolStar, comes in.
Always reboot after the installation completes to initialize the audio subsystem. Troubleshooting Common Audio Issues coolstar sst audio driver download
Go to > Advanced options > Startup Settings > Restart . If you've installed Windows on a Chromebook, you've
Independent developer CoolStar created custom Windows drivers to solve this issue. The SST audio driver acts as a bridge. It allows Windows to recognize and utilize the specialized audio chips found inside Intel-based Chromebooks. Compatibility and System Requirements Always reboot after the installation completes to initialize
Some versions of the driver require Windows Test Mode or disabling driver signatures to install properly. Open as an Administrator.
You likely installed the driver version meant for a different Intel CPU generation. Boot Windows into Safe Mode , open Device Manager, find the Intel SST device, right-click it, and select Uninstall Device (make sure to check the box for "Attempt to remove the driver for this device"). Conclusion