Dell Audio Not Working Windows 11. In a few moments, you will see that the Playing Audio troubleshooter has found some problems. This in-built tool can find and fix audio problems automatically.
You might see an error/exclamation point. Uninstall and reinstall the audio output drivers. If you do not have multiple audio playback devices, the default output device is set.
Choose Sound controller and other audio devices, then Driver tab, then Roll back if available.
Here's how: tab, select and hold (or right-click) the listing for your audio device, select. tab, select and hold (or right-click) another default device (if you have one), then select , and try to play audio again.
This in-built tool can find and fix audio problems automatically. In a few moments, you will see that the Playing Audio troubleshooter has found some problems. Locate and double-click the Sound, video, and game controllers option.