Windows 11 Insider Audio Issue

hi Blue82​ Since you’re on a Windows Insider build, issues like this can sometimes occur due to new feature changes or driver compatibility. you can try below and see if it works

Check Default Playback Device

Right-click the sound icon in the taskbar → “Sound settings” → ensure the correct device (speakers/headset/monitor) is set as default output.

Disable/Enable Audio Devices

In Device Manager, expand Sound, video and game controllers, right-click your audio device → Disable, then Enable again.

Reinstall Audio Drivers

Uninstall the driver completely (including deleting driver software if prompted), then restart Windows to reinstall automatically.

If available, download the latest drivers directly from your PC/motherboard manufacturer, not just Windows Update.

Check Monitor Audio Settings

Some high-refresh monitors register as an audio output (via HDMI/DisplayPort). Ensure that if your speakers/headset are connected separately, you’re not accidentally defaulting to the monitor’s “silent” audio device.

Run Audio Troubleshooter

Settings → System → Troubleshoot → Other Troubleshooters → Playing Audio.

Try a Clean Boot

To rule out conflicts, perform a clean boot (disable all non-Microsoft startup items and services) and see if audio returns.

Report via Feedback Hub

Since you’re on an Insider build, please file the issue in Feedback Hub so the engineering team can investigate — include logs/screenshots if possible.

Insider builds are for testing, so some features may not work as expected. Rolling back to a stable build may be the fastest fix if audio remains broken.