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.
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.