How to Fix No Audio Device Installed on Windows 11 – Easy Guide

Are you getting the message “No audio device is installed” on your Windows 11 PC? Or is your Windows 11 sound not working at all? Don’t worry. You are not alone. Many users face this issue after installing updates or restarting their computer. This guide will help you fix sound not working on Windows 11 step by step.

Let’s go through the solutions one by one.

Check Volume and Mute Settings

First, make sure your PC is not muted.

Click the sound icon in the taskbar.

Check the volume level.

If it’s muted, click on the icon to unmute it.

Also, Increase the volume to a decent level.

Sometimes, the issue is that simple. However, if the problem continues, try the next solution.

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Restart Your PC

A simple restart often solves many problems. If your audio is not working in Windows 11, restarting your device might help. As a result, the sound system may reset itself.

Set the Correct Output Device

Right-click the sound icon on the taskbar.

Click “Sound settings.”

Under Output, select the right device.

For example, if you are using headphones or speakers, select that device. This small step can fix the “Windows 11 no sound” issue.

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Check Device Manager

At times, Windows may not detect your audio hardware. This can cause the “No audio device is installed” message.

Press Windows + X and click on Device Manager.

Expand the Sound, video and game controllers section.

If you see a yellow warning icon or no device listed, that’s the problem.

Right-click the device and choose “Update driver.”

If the device is missing, reinstall it manually.

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Update or Reinstall Audio Drivers

Outdated drivers often cause Windows 11 sound not working problems.

Go to Device Manager.

Right-click your audio device.

Choose “Uninstall device.”

Then, Restart your PC.

Windows should reinstall the driver. However, if it doesn’t, visit your laptop brand’s website and install the latest driver manually.

Run the Troubleshooter

Moreover, Windows offers a built-in troubleshooter for audio problems.

Go to Settings > System > Troubleshoot > Other troubleshooters.

Click “Run” next to Playing Audio.

The tool will scan and fix common audio not working in Windows 11 issues automatically.

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Check for Windows Updates

Sometimes, Microsoft releases fixes for sound problems via updates.

Go to Settings > Windows Update.

Click “Check for updates.”

If there are any updates, install them. As a result, your Windows 11 sound not working issue might be resolved.

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Check Audio Services

In addition, Windows audio services must be running for sound to work

Press Windows + R, type services.msc, and press Enter.

Find Windows Audio and Windows Audio Endpoint Builder.

Make sure both are running. If not, right-click and select Start.

This step often helps fix laptop sound not working on Windows 11.

I hope this guide, how to fix no audio device is installed on windows 11 help you. Let’s know in the comment section.