Check the selected output and app volume first, run the Windows audio troubleshooter, then update the audio driver only if the supported checks do not help.
1
Check the physical connection and volume
Confirm the speakers or headphones are powered, connected to the correct jack or Bluetooth profile, and not muted by an inline control. Restart the PC and audio device to clear a temporary connection state.
2
Select the intended Windows output
Choose the taskbar sound icon and select the correct output device. Open Settings > System > Sound, select that device, and raise its output volume gradually. Avoid testing at maximum volume with headphones.
3
Check the Volume mixer
Open Settings > System > Sound > Volume mixer and confirm the affected application's slider is not low or muted. Verify that the app is routed to the intended output rather than a disconnected monitor, headset, or virtual device.
4
Inspect the application itself
Check the media player, meeting app, game, or browser tab for its own volume control. Test a second known audio source; if only one app is quiet, reset or adjust that app before changing system-wide drivers.
5
Run the audio troubleshooter
Open Get Help and run the Windows audio troubleshooter. Select the affected output device and apply only the recommended changes you understand, then replay the same test clip.
6
Install supported updates
Install pending Windows updates and restart. If the problem began after a driver change or affects one device, obtain the current audio driver from the PC or device manufacturer rather than a third-party driver updater.
7
Review enhancements only when available
Open the output device properties and test Audio enhancements off if the device exposes that control. Loudness equalization is not available for every driver, and changing sample formats can disrupt applications, so restore a setting that makes the result worse.
8
Separate software from hardware failure
Test the speakers or headphones with another device and test a different output on the PC. Persistent low volume on only one physical device suggests hardware, cable, battery, or manufacturer support rather than a Windows mixer problem.
If only one app is quiet, reset its mixer level and output route instead of reinstalling the system driver. If every app is quiet on one device, compare another output and another source device to distinguish Windows configuration from speaker, cable, battery, or hardware failure.
ⓘ Sources and verification
Checked against official documentation on . Scope: Windows.
Follow the linked first-party guidance if labels differ after a platform or app update.
