Hello,
This problem appears if there are issues with the Audio drivers installed on your device. The driver might be corrupted or outdated. So, to resolve the issue,
1
- Open the Device Manager.
- Expand the arrow next to Sound, Video and game controllers.
- Right-click your default audio driver, Realtek (R) if listed, select Uninstall device, then select the "Attempt to delete the driver software for this device" checkbox, and then click Uninstall.
After uninstalling, restart your computer and check whether the audio input device is recognized.
Start > Settings > System > Sounds > Input device.
If you are still having issues,
- Type msinfo in the search bar on the taskbar and click Enter.
- Post a screenshot of the resulting dialog box.