Latest:
TECHNOLOGY

How to Fix Realtek Audio Not Working in Windows 

James Charles

Thanks to the Realtek Audio driver, your computer can interface with audio devices like speakers and sound cards. Although Windows 11 and 10 come with Realtek high-definition audio preloaded, there may still be sound problems. 

Audio problems are not uncommon for Windows users to experience. Every time Windows is updated, at least one user experiences audio-related problems. As a result, users find no audio.

User complaints about Windows 11’s Realtek audio drivers, however, have included issues with audio quality, audio breaking off, and audio that doesn’t work at all.

If you are facing an error – Realtek HD audio driver failure, then this article will help you through it. Realtek audio drivers should be kept up to date in order to assure that your PC and audio devices can interact effectively.

There can be many reasons behind this error. You need first to identify the error and then apply the appropriate solution. So, let us first discuss the causes behind this issue.

Reasons Behind Malfunctioning Realtek Audio

There are a number of causes for Windows 11’s Realtek audio issues. The most typical causes are mentioned below.

  • Faulty audio driver
  • Unrelated audio improvements
  • Incorrect audio settings
  • Realtek and Windows driver incompatibility

So, these are the key reasons that can cause this error. Identify your mistake and apply the fixes. 

Here are the best solutions to fix Realtek audio speaker difficulties if the sound is not working.

Effective Solutions to Solve Audio Errors

There are numerous cures for this problem, similar to the numerous causes. Here are a few methods to fix the Windows system’s Realtek audio issues.

Also Read: How to Use Laptop As Monitor for Switch – Step-by-Step Guide

Update the audio drivers

Updates to your audio drivers are one way to resolve this issue. Your sound card may experience issues if your audio drivers are outdated or damaged. 

The website of the company that makes your sound card is where you may manually update your drivers. 

You can also automatically update your audio driver. Follow these steps to do so.

  1. Open Device Manager on your PC.
  2. Search for Audio input and outputs and expand them.
  3. Now locate the Realtek Speakers and right-click on it.
  4. Here select Update driver and click Search automatically for drivers.
  5. Your system will automatically install the appropriate drivers. 
  6. Restart your computer to check if the problem is solved. 

Alter the settings of audio

You can also change your audio settings to solve the no audio issue. Inappropriate audio settings may be the root of the issue in some circumstances. 

Take these actions to change your audio settings.

  1. Press and hold the Windows key + R on your keyboard.
  2. A Run window will open up.
  3. Enter control in it and press Enter.
  4. Now, move to Hardware and Sound option.
  5. Choose the Sound option.

Now, you can alter the settings here. That includes your microphone and speakers.

Alter the enhancement settings

Disabling audio enhancements is another option to solve this issue. In a few instances, these improvements may interfere with your sound card. 

Follow these actions to turn off improvements.

  1. Press and hold the Windows key + R on your keyboard.
  2. A Run window will open up.
  3. Enter control in it and press Enter.
  4. Now, move to Hardware and Sound option.
  5. Choose the Sound option.
  6. Now go to the Playback tab.
  7. Choose your desired active speaker.
  8. Select the Enhancements option.

Now, you can alter the enhancements here that are generating problems.

Reinstall the audio drivers

You can also try reinstalling the Realtek audio drivers if updating does not resolve the problem. Follow these instructions to remove the Realtek audio drivers from your computer.

  1. Open Device Manager on your PC.
  2. Search for Sound, video, and game controllers and expand them.
  3. Now find the Realtek High Definition Audio and right-click on it.
  4. Here select Uninstall device.
  5. Tick the checkbox next to Delete the driver software for this device.
  6. Hit the Uninstall button.

Now, reinstall the drivers using the below steps.

  1. Go to the device manufacturer’s official site.
  2. Search and download the latest compatible drivers.
  3. Install them on your system.
  4. Confirm the on-screen prompts and steps.

Restart your computer to check if the problem is solved. 

Reboot Windows audio program

One of the simplest solutions to the problem of audio not functioning in the Windows system is to restart the Windows audio service. 

Follow these instructions to restart the Windows audio service.

  1. Press and hold the Windows key + R on your keyboard.
  2. A Run window will open up.
  3. Enter services.msc in it and press Enter.
  4. Now, move to the Windows Audio service option.
  5. Select and double-click on the option.
  6. Now, press the Stop option to restrict the Windows audio service.
  7. Restart the audio service again.
  8. To do so, shut the window and double-click on it again.
  9. Press the Start option to open the audio service window.
  10. Hit the OK option and shut the window again.

Conclusion

To conclude, this article gave some troubleshooting tips to solve the Realtek audio not functioning properly on your computer system. This is a very common problem many users face. Hence, if you are facing the same problem, this article will help you through it.