Realtek high definition audio driver is a software that enables the Windows operating system so that it can easily communicate with the Realtek audio hardware.
This audio driver provides HD quality DTS to surround your PC with sound. But what if the Realtek high definition audio driver went mute and there is no sound in your OS?
Many Windows 10 users are encountering an issue every there Realtek high definition audio driver is not emitting any sound.
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This issue can occur after upgrading the Windows operating system to Windows 10. Well, not sure whether it is a system driver issue then you must perform the (#solution 1) to first confirm the issue.
- Follow the on-screen instructions, install the driver and check if you have been able to fix the Realtek Audio drivers issue; 2. Update Realtek Audio Driver. Automatically; You can use an efficient and effective driver updater utility such as Smart Driver Care. It scans your PC for outdated, incompatible, and missing drivers.
- Realtek high definition audio driver is a software that enables the Windows operating system so that it can easily communicate with the Realtek audio hardware. This audio driver provides HD quality DTS to surround your PC with sound.
Once you get to know that Realtek high definition audio not working Windows 10 is due to system driver then you can follow the other fixes to solve this problem. If not, then you need to get the compatible driver as per your Windows version.
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Therefore, continue reading this article and get the audio back in your Windows 10 by fixing the Realtek high definition audio driver issue.
How Do I Fix Realtek High Definition Audio Driver?
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Solution 1- Verify Problem is Related to the System Driver
In order to verify that your Realtek high definition audio not working Windows 10, follow the below-given steps carefully:
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- Open the Run dialogue box by pressing the Windows + R key simultaneously.
- In the run box, type devmgmt.msc and click OK. This will open the Windows 10, Device Manager.
- In the Device Manager window, click on the Sound to expand it -> video and game controllers.
- Here you’ll see Realtek High Definition Audio.
- If there’s a yellow exclamation mark along with the device name then it is confirmed that there is a problem with the driver, and you need to update it.
Note: Make sure that you haven’t muted your High Definition Audio device before updating Windows 10 Realtek audio drivers.
After verifying the problem, go through the solutions listed below one after the other to fix this sound issue.
Solution 2- Turn Off Audio Enhancements
By disabling the audio enhancement feature you can check for Realtek high definition audionot working Windows 10 issue. This feature is designed to boost the performance of your sound card, but sadly, not all sound cards are compatible with this feature.
That’s why it is suggested to turn off Audio Enhancement Feature, follow the below-given steps:
- Open the Control Panel window. Press the Windows key and R simultaneously to open the run box and type ‘control’ and hit Enter key.
- Click on the ‘View by Large icons’ option and click on the Sound as shown in the figure.
- Now, in the Playback tab, right-click on the Default Device you have and click Properties.
- After that, navigate to the Enhancementtab and check the box for Disable all sound effects.
At last, check your PC sound. If the audio issue is still unfixed then choose to Cancel here, and then repeat step 2 and step 3 with all of your other default devices.
Solution 3- Check Cable Connection And Volume
Sometimes, a high definition audio controller not working Windows 10 issue can occur if your cable connection is loose. Make sure that all of your speaker and headphone connections are connected properly and not inserted into the wrong jack or loose.
Confirm that the power and volume controls are up. The headphones are plugged in properly, sometimes the speakers might not work if you have plugged in the headphones.
After you have checked the cable connection and volume control, you might be able to hear the sound if not then go on with other solutions.
Solution 4- Uninstall the Driver via Device Manager
This fix is to overcome the realtek high definition audio not working Windows 10 situation. Sometime users may install the faulty or incompatible audio driver on their system and make their system incompatible with the audio hardware.
Realtek high definition audio driver not working in Windows 10 issue can appear due to such reasons. Therefore, follow the steps to fix this issue:
- Press the Windows key and X at the same time, then click on the Device Manager.
- Click on the Sound to expand it, video, and game controllers.
- Right-click on the sound card driver and then clickUninstall.
- Click on the OK if the system prompted any notification.
After the completion of the uninstallation process, reboot your computer.
If you are still unable to fix the Realtek High Definition Audio Driver Issue then follow the other fixes.
Apart from this, if you want to uninstall any programs or apps without any hassle then simply try Revo Uninstaller. This will uninstall the programs easily as well remove the leftover files.
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Solution 5- Update the Outdated Sound Driver
If the Realtek audio not working issue is still not fixed after applying the above methods then you need to update the outdated sound driver.
In order to update the audio driver, you can either go with the manual steps or install a professional system driver updater tool.
Manual Driver Update –
In order to update the audio driver manually, you need to visit the manufacturer’s website for your audio card and search for the latest compatible driver for your PC/Laptop.
Automatic Driver Update –
If you are unable to update your audio drivers via using manual method then try Driver Easy. This tool will not only update the drivers but also detect the system’s driver related problems and find the correct system drivers for your exact audio card.
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Solution 6- Try Generic Audio Driver
This solution will get the audio back in your Windows 10. Perform this solution when none of the above work to fix the Realtek high definition audio driver issue.
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Follow the steps given below to try generic audio driver:
- Open the Device Manager by pressing Windows and X Then click on the Device Manager.
- Click on the Sound to expand it, video, and game controllers.
- Right-click on your sound card driver and then click Update Driver Software
- Click on the Browse my computer for driver software.
- Now, click on Let me pick from a list of device drivers on my computer.
- Then click on the High Definition Audio Device
- If any confirmation prompts then Click on the Yes to continue.
After that, you can see that the system driver you are having now is the generic audio driver provided by Windows 10.
At last, verify that your PC/Laptop sound is back or not.
Solution 7- Check the Windows Audio service
In make your Realtek high definition audio driver work properly, you have to ensure that the Windows Audio service is enabled.
If you are not getting any sound on your Windows 10, then you need to check the service status by following the below steps:
- Press Windows + R Key
- Type services.msc and click OK.
- In the Services window, navigate Windows Audio, double-click it to and open the properties.
- Now, set the Startup type to Automatic
- Click on the Start button to start the service.
- Now, click on Apply and then OK to save the changes.
After performing the above steps, it is expected that your high definition audio controller not working Windows 10 problem is fixed.
FAQ
1 - Why Is My Realtek HD Audio Not Working?
Realtek High Definition Audio is not working problem can occur when your driver is outdated or is incompatible with the Windows version you are using. To fix this issue you can install the compatible driver or update the outdated driver on your system.
2 - How do I enable Realtek High Definition Audio?
Drivers plantronics bt300. To enable the Realtek HD Audio in Windows 10, follow the simple steps:
- Press Ctrl + Shift + Esc key to open the Task Manager.
- Click on the Startup tab.
- If Realtek HD Audio Manager is Disabled, right-click on it and choose Enable.
3 - Does Realtek HD Audio Manager need to run at startup?
The Realtek high definition audio manager is not necessary to run on startup. It is an extra audio manager on Windows OS. You can try turning it off and it will still have Realtek HD audio to work just fine.
Recommended solution- Fix Various Windows PC Issues
Windows operating system is surrounded by several errors and issues and it is not possible every time to solve those issues by applying the manual solution.
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You just need to download this tool and leave the rest work on it. It will scan the entire system and fix all issues automatically.
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Conclusion
That’s all about Realtek high definition audio driver not working Windows 10.
All the above-given solutions are completely tested over Windows 10 system to fix the Realtek audio not working issue. So don’t worry and apply them one by one to get the audio back in your system.
Well, I hope that you are able to solve your queries with the help of this article. In case you encounter any other driver issues then get the solutions in the Driver Issues category.
You can also write to us on our Facebookpage for any suggestions or questions. We’ll be happy to address you.
Neha Kumari
Being a professional badminton player, Neha has won many awards in school and college level. During her college days, she also developed a passion for computer-related stuff which lead her to become a technical writer indeed. She writes so that other people can benefit from her acquired knowledge.