Fix missing or undetected audio output device in Windows
Applies To
Windows may not detect an audio output device if the required audio driver is missing, outdated, disabled, or not loading correctly. In this situation, sound options might not appear in Settings, or Windows may display an error indicating that no audio device is installed. This can happen after a Windows update, a driver change, or if the audio hardware or driver becomes corrupted.
You might notice one or more of the following behaviors:
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A message appears stating “No audio output device is installed.”
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Sound settings are unavailable or appear grayed out.
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Speakers or headphones don’t appear under Output in Sound settings.
Try the troubleshooting steps below to restore audio output on your device.
Make sure the audio device is enabled and detected.
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Select Start, type Device Manager, and select it from the results.
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Expand Sound, video and game controllers.
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If you see your audio device:
-
Press and hold (or right‑click) the device, and then select Enable device if available.
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If you don’t see the audio device:
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Select View > Show hidden devices.
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Select Action > Scan for hardware changes.
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If the audio driver is missing or incompatible, install the latest version from the device manufacturer.
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Go to the PC or sound card manufacturer’s support website.
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Download the latest audio driver for your Windows version.
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Install the driver and restart your PC.
If you are using a Windows 11 device, start by running the automated Audio troubleshooter in the Get Help app. It will automatically run diagnostics and attempt to fix this audio problem.
Restarting Windows can fix temporary issues that prevent audio devices from being detected.
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Select Start > Power > Restart.
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After your PC restarts, check if the audio device appears.
Support for Windows 10 has ended on October 14, 2025
After October 14, 2025, Microsoft will no longer provide free software updates from Windows Update, technical assistance, or security fixes for Windows 10. Your PC will still work, but we recommend moving to Windows 11.
Windows may not detect an audio output device if the required audio driver is missing, outdated, disabled, or not loading correctly. In this situation, sound options might not appear in Settings, or Windows may display an error indicating that no audio device is installed. This can happen after a Windows update, a driver change, or if the audio hardware or driver becomes corrupted.
You might notice one or more of the following behaviors:
-
A message appears stating “No audio output device is installed.”
-
Sound settings are unavailable or appear grayed out.
-
Speakers or headphones don’t appear under Output in Sound settings.
Try the troubleshooting steps below to restore audio output on your device.
Make sure the audio device is enabled and detected.
-
Select Start, type Device Manager, and select it from the results.
-
Expand Sound, video and game controllers.
-
If you see your audio device:
-
Press and hold (or right‑click) the device, and then select Enable device if available.
-
-
If you don’t see the audio device:
-
Select View > Show hidden devices.
-
Select Action > Scan for hardware changes.
-
If the audio driver is missing or incompatible, install the latest version from the device manufacturer.
-
Go to the PC or sound card manufacturer’s support website.
-
Download the latest audio driver for your Windows version.
-
Install the driver and restart your PC.
If you are using a Windows 10 device, start by running the automated Audio troubleshooter in the Get Help app. It will automatically run diagnostics and attempt to fix this audio problem.
Restarting Windows can fix temporary issues that prevent audio devices from being detected.
-
Select Start > Power > Restart.
-
After your PC restarts, check if the audio device appears.
If you are facing a different audio issue, refer to Fix Audio/Sound problems in Windows.
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