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It is so annoying when you are completely ready for watching your favorite movie, web series, or any remix music, but suddenly your Windows shows a pernicious error saying ‘No Audio Output Device is Installed’.

You tried a lot but nothing is working, don’t worry you can fix it in a few minutes, just to follow some simple methods.

Here, in this article, we are going to discuss some methods, by using them you can quickly fix the error on Windows 10 saying “No Audio Output Device is Installed”.

Before going to fixes let us know the main reasons behind the error

What Causes This Error?

Now before we get into the methods that can fix this issue, let’s see what can cause this error to occur:

  • A New Major Windows 10 Update: The Windows 10 updates are notorious, sometimes they are good, and sometimes they are bad. In most cases, this is what causes the error.
  • Damaged or Outdated Audio Drivers: Drivers are very important to keep everything functioning smoothly and if there is something wrong with your audio drivers, chances are you will face this type of issue.
  • A Disabled Playback Device: If you or someone else has disabled a playback device, then the Windows will not be able to recognize it and it will not play any audio.
  • Playback Device Connected to a Wrong Port: If you have connected your audio output to a damaged port, it won’t function properly. 
  • Wireless Audio Output Device Isn’t Paired with Your Device: If you use a Bluetooth device for audio output, make sure that it is paired with your PC properly. 

Fix ‘No Audio Output Device is Installed’ Error in Windows

No Audio Output Device is Installed

Before You Start

Before starting with any troubleshooting method, you can use some of the following short tricks, sometimes it happens that we are searching for a big solution and doing strenuous things to accomplish a task, but the problem can be solved using some simple steps.

So before proceeding with any fix, have a look at the following small tips you may be lucky enough and the error no audio output device is installed is solved in few simple steps.

  • As already mentioned, the error ‘No Audio Output Device is Installed’ can cause due to a recently installed third-party software, and if you observe the same thing happening with your system. So you try uninstalling that software.
  • If you are using an outdated Windows, so try to update it to the most latest version. This can also fix most of the problems.
  • Check Your Audio output devices, whether they are properly connected to the system or not.

Other Fixes

If you are reading this, it means above mentioned short-tricks don’t work for you, so don’t worry.

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Maybe the error ‘No Audio Output Device is Installed’ is caused due to some other reason, and we are sure you will find out the best possible fix to your problem, just read the complete article and try methods one-by-one. 

No Audio Output Device is installed

I hope you have tried the short-tricks mentioned under Before you start section.

By Using the Troubleshooter 

To fix the “No Audio Output Device is installed” error on Windows 10, the very first thing you can do is run the troubleshooter.

Step 1: Go to the Windows System Tray which is on the right side of the taskbar. 

Step 2: Right-click on the Sound icon. 

Step 3: Click on ‘Troubleshoot sound problems’. 

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No Audio Output Device is installed

Now, wait for the troubleshooter to detect the problem and follow all the on-screen instructions to fix it. 

Upon completion, test if your audio output is working properly or not. 

That’s it

Re-Enable Audio Drivers

You can try to fix the error No Audio Output Device is Installed in Windows 10 by re-enabling the audio drivers. Follow the given methods to re-enable your audio drivers

[Note: Before proceeding with this method, ensure that you have uninstalled the recently installed software which is related to sound.]
  • In Windows 10 go to the Start menu, and search device manager in the search bar.
  • Or in other versions of Windows, you can activate the run command bar by pressing Win Key + R simultaneously and search devmgmt.msc.
  • Hit Enter.
  • Inside Device manager, open the menu of “Sound, video and game controllers”.
  • Check whether the audio device is listed their or not.
  • If yes, so right-click on it. And If no, so move to the next tip
  • After right-clicking, choose Update Driver Software.
  • Select Automatic, to let the Windows find its driver itself (you can also select and choose the driver if you want so you can do it manually).
  • Restart your system, and recheck whether the problem is resolved or not.

In most cases, problems get solved by this method. If not so proceed with another method, it might fix the error No Audio Output Device is Installed.

Also, Read: Windows 10 Troubleshooting Guide

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Add Legacy Hardware

  • In Windows 10 go to the Start menu, and search device manager in the search bar.
  • Open Device Manager.
  • Navigate to Action tab.
  • Add Legacy Hardware.
  • Click on Next.
  • Select, Search for and install drivers automatically, and then click on Next.
  • If no wizard is found, so the device will provide you several options, choose “Sound, video and game controllers”.
  • Again, click on Next.
  • Select the Audio Output device, and finally click on Next to complete the setup.

This method might help in resolving the unexpected error you got on your Windows PC saying No Audio Output Device is Installed.

Also, Read: How to Fix The File or Directory is Corrupted and Unreadable Error in Windows 10

Reset the Windows

Refreshing Windows may solve the issue. To do so follow the following steps:

[Note: Before applying any of such techniques, always make sure that you have kept a backup of all of your important data. If something went wrong, so you may lose your data]
  • Keep a backup of all of your data using any cloud storage, know more about best Cloud storages
  • Go to the start menu, and then to Settings.
  • Navigate to Update & Security.
  • Tap on Recovery.
No Audio Output Device is installed
  • Select Reset this PC and the “keep my files” option.
  • Follow all on-screen instructions to reset Windows.
  • Now, restart your system, and recheck whether the problem is resolved or not.

This method is usually applicable for Windows 10 users if you are using other Windows so you can try installing new Windows instead of resetting older ones.

Also, Read: How to Reset Windows 10 To Factory Settings

This method might help to resolve the error you got on your Windows PC saying No Audio Output Device is Installed. If not, try to execute the next method.

Update the Device Audio Drivers

  • Go to the start menu and open Device Manager in your system.
No Audio Output Device is installed
  • Now navigate to System Devices.
  • Search for the audio device that has SST in its name.
  • Right-click on it, and click on Update driver.
No Audio Output Device is installed
  • Choose “Search automatically for updated driver software”.
No Audio Output Device is installed
  • Now, on the next screen go with the option saying “Let me pick up from the list of available drivers on my computer”.
  • Choose a High Definition Audio Controller.

That’s it , your problem may be resolved.

Also, Read: How to Remove Installed Updates from Windows 10

Reinstall the Device Driver

Your device driver may be outdated or corrupted and causing the problem. So you can try re-installing the Device Driver. To remove and install the device driver again, follow the following methods:

  • Go to the Start menu, and search device manager in the search bar. Open it.
  • Open the menu of “Sound, video and game controllers”.
  • Check for a device that has a yellow triangle and an exclamation mark inside it, it is a Realtek device.
  • Click on it, to select it.
  • Navigate to View tab.
  • Select devices by connections.
  • Look for a parent device, it will like  “Intel SST Audio Controller” (Intel Smart Sound Technology driver version 07.51.00.3476).
  • Now, right-click on the Controller device.
  • Select Properties.
  • Click on the Uninstall device. a pop-up will be prompted, check the box in front of “Delete the driver software of this device”.
  • Click on Uninstall.
  • Reboot your system, and check whether the problem gets solved or not.

Also, Read: How to Fix Microphone Problems in Windows 10

Windows Sound Troubleshooter

If after trying all of the above methods you still you are reading this, so it means you haven’t found your solution. No worries, we have some more methods to fix the error No Audio Output Device is Installed in Windows PC. Here, we will show you how you can troubleshoot your Windows Sound problem, and fix the error saying No Audio Output Device is Installed. So let’s get started, follow the following steps:

  • Right-click on the speaker icon, from the Taskbar.
  • Now, click on Troubleshoot sound problem.
  • Windows troubleshooter will start scanning and detecting the problem.
  • It will provide you a fix, to solve the problem.
  • But if you don’t get any fix, it will simply say “Couldn’t identify the problem”.

Also, Read: How to Restore Windows 10 PC Using Media Installation

Change Sound Card

If you are tired of applying all the methods, and still sitting hopelessly. So the main issue may be your damaged Sound card. And now you need to change them.

If you are not familiar with the hardware of the system, so take up your laptop to the company’s service center of its under warranty.

If the warranty period is over, take it to any local repair shop. And they will change the Sound Card of the system. This will change your problem for sure.

If the issue is in the desktop computer so, check the wiring of the audio devices with the computer, if it is properly attached. Then use CD to install an audio driver into your PC. And, connect the audio device again.

Update Windows to the Latest Version 

This method to fix the “No Audio Output Device is installed” error actually worked out for a lot of users. All you have to do is just update your Windows 10 to the latest version. To do that:

Step 1: Go to the Windows search bar, type “Check for updates” and hit enter. 

No Audio Output Device is installed

Step 2: From the menu, click on ‘Check for updates’.

No Audio Output Device is installed

Step 3: If there is a new update, download and install it. 

That’s it and this shall fix the problem for you. 

Check for Hardware Problem

We should also not discard the possibility of a faulty audio output device. There might be something wrong with your output device and that is why you are getting this message. The best way to determine that is by checking your audio output device with another computer. If it does not work on another computer, then there is something wrong with your audio output device. 

Conclusion

So that’s it, guys, from our side, we hope the error “No Audio Output Device is Installed” would be resolved. If not, so you can write your issue at Microsoft Support to file a bug. And if you have some more suggestions, so you can share them with us in the comment section, also tell us that your problem got solve or not.

Also, Read: How to Download Songs from SoundCloud

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