Realtek high definition audio driveris software that allows the Windows operating system to easily communicate with Realtek audio hardware.
This audio driver providesDTS in HD qualityto surround your PC with sound. But what if the Realtek high-definition audio driver is muted and there is no sound in your operating system?
Free driver easy
It is a free solution to all driver-related issues for Windows 11, 10, 8 and 7. And updates entire system drivers automatically.
Many Windows 10 users face a problem when theirRealtek-Audiotreiberdoes not emit any sound.
This problem may appear after upgrading Windows OS to Windows 10. If you are not sure if it is a system driver problem, you need to run (#Solution 1) first to confirm the problem.
As soon as you know thatRealtek High Definition Audio does not work on Windows 10is due to the system driver, then you can follow the other fixes to solve this problem. If not, you need to download the compatible driver according to your Windows version.
So, keep reading this article and get sound back in your Windows 10 by fixing Realtek audio driver issue.
How to fix Realtek High Definition Audio driver issue?
Table of Contents
Solution 1 – Check if the problem is related to the system driver
To check if yourRealtek audio not workingProblem on Windows 10, follow the below given steps carefully:
- Open the Run dialog box by pressingWindows+Rbutton at the same time.
- In the Run box, typedevelopmentmscand clickOK. This will open the Windows 10 Device Manager.
- In the Device Manager window, click theSound to Expand -> Video and Game Controllers.
- Here you will seeRealtek High-Definition-Audio.
- If you see a yellow exclamation mark next to the device name, it confirms there is a problem with the driver and you need to update it.
Note:Make sure you have not muted your high definition audio device before updating Windows 10 Realtek audio drivers.
After checking the problem, go through the below-given solutions one by one to fix Windows 10 No Sound Realtek.
Solution 2 – Turn off audio enhancements
By disabling the audio enhancement feature, you can checkRealtek High-Definition-Audio not working windows 10Output. This feature is designed to increase the performance of your sound card, but unfortunately not all sound cards are compatible with this feature.
For this reason, it is recommended to disable the audio enhancement feature. Follow the steps given below:
- open thatControl Panel window. Press theWindows-TasteandRopen the run box and type at the same time'Control',and hitEnter-Taste.
- Click on the 'Show byLarge Icons option andClick on thatKlang,as shown in the picture.
- Now inreproductionRight-click the tabdefault deviceyou have and clickCharacteristics.
- After that navigate toextensiontab and check the box forDisable all sound effects.
Lastly, check your PC sound. If the audio issue is still not resolved, select itCancelhere, and then repeatsteps 2andstep 3with all your other standard devices.
Solution 3 – Check the cable connection and volume
Sometimes Windows 10 no sound Realtek issue can occur if your cable connection is loose. Make sure all of your speaker and headphone connections are properly connected and are not plugged into the wrong jack or loose.
Confirm thatEnergyandVolumecontrols are above. The headphones are plugged in correctly; Sometimes the speakers may not work when you have the headphones plugged in.
After checking the cable connection and volume control, you may be able to hear the audio. If not, move on to other solutions.
Solution 4 – Uninstall the driver from Device Manager
This fix aims to overcome thatRealtek High Definition Audio does not work on Windows 10. Sometimes users may install a faulty orincompatible audio driveron their system and make it incompatible with the audio hardware.
Realtek high definition audio driver not workingIn Windows 10, a problem may arise due to such reasons. So, follow these steps to fix this problem:
- Press theWindows-TasteandXat the same time, then click thedevice manager.
- Click on thatSound to expand it, video and game controllers.
- Right-click the sound card driver and then clickUninstall.
- Click onOKwhen the system requests a notification.
After the uninstallation process is complete, restart your computer.
If you are still unable to fix the problemProblem with Realtek High Definition Audio Driver,Then follow the other fixes.
That being said, if you want to uninstall any program or app with ease, just give it a tryRevo Uninstaller. This will simply uninstall the programs and remove the leftover files.
Get Revo Uninstaller to easily uninstall the programs
Solution 5 – Update the outdated sound driver
If theRealtek audio not workingIf the problem is still not solved after applying the above methods, then you need to update the outdated sound driver.
You can either continue with the manual steps or install a professional system driver updater tool to update the audio driver.
Manual driver update–
To update the audio driver manually, you need to visit the websiteManufacturer's websitefor your audio card and look for the latest compatible driver for your PC/Laptop.
Automatic driver update–
If you are unable to update your audio drivers using the manual method, try itdriver easy. This tool not only updates the drivers but also detects the system's driver-related issues and finds the right system drivers for your exact audio card.
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Solution 6 – Try the generic audio driver
This solution will restore the audio in your Windows 10. Try this solution if none of the above steps to fix the problem workRealtek high definition audio driverOutput.
To try a generic audio driver, follow these steps:
- Open Device Manager by pressingwindowandX.Then click thedevice manager.
- Click on thatSound to expand it, video and game controllers.
- Right-click your sound card driver, and then clickUpdate driver software
- Click onBrowse my computer for driver software.
- Now clickLet me pick from a list of device drivers on my computer.
- Then click theHigh definition audio device
- If prompted for confirmation, clickAndkeep going.
After that you can see that the system driver you have now is the onegeneric audio driverprovided by Windows 10.
Lastly, check whether your PC/Laptop sound is back or not.
Solution 7 – Check Windows Audio Service
To make yoursRealtek high definition audio driverto work properly, you must ensure that Windows Audio Service is enabled.
If you don't hear any sound on Windows 10, you need to check the service status by following these steps:
- TypServices.mscand clickOK.
- In the Services window, navigate to Windows Audio, double-click it and open Properties.
- Now set the startup type toAutomatically
- Click the Start button to start the service.
- Now clickApplyand thenOKto save the changes.
After completing the above steps, it is expected that yourHigh definition audio controller not working on Windows 10problem is fixed
How do I check my Realtek driver version?
To check the Realtek driver version, right click on thestart menuand select Device Manager. Now double click on theSound, video and game controllers.Then right click on theRealtek-Audiotreiberand chooseCharacteristics. Now click on thedriver tab.
1 - Why is my Realtek audio not working?
Realtek not working problemcan occur if your driver is outdated or incompatible with the version of Windows you are using. To fix this problem, you can install the compatible driver or update the outdated driver on your system.
However, there are other reasons such asaudio enhancement featurecould cause conflict; if theThe Windows audio service is disabled, then you need to enable it to solve the problem.
2 - How do I enable Realtek High Definition Audio?
Follow the simple steps to enable Realtek HD Audio in Windows 10:
- PressCtrl + Shift + Esckey to openTaskmanager.
- Click on thatHome tab.
- ifRealtek HD Audio Manager is disabled, right click on it and selectEnable.
3 - Does Realtek HD Audio Manager need to be running at startup?
ThatRealtek High-Definition-Audio-Managerdoes not need to be run at startup. It is an additional audio manager on Windows OS. You can try turning it off and it still works with Realtek HD audio.
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That's allRealtek high definition audio driver not working on Windows 10.
All the above solutions have been fully tested over Windows 10 to fix the issueRealtek audio not workingOutput. So do not worry; Apply them one by one to get the audio back into your system.
Well I hope you can solve your questions with the help of this article. If you encounter other driver problems, you can find the solutions in theCategory driver problems.
You can also write to us on ourFacebook Page for suggestions or questions. We would be happy to speak to you.
Hardeep has always been a Windows lover ever since she got her hands on her first Windows XP PC. She has always been passionate about things technological, especially artificial intelligence (AI) computing. Before joining PC Error Fix, she worked as a freelancer and worked on numerous technical projects.
Alternatively, you can go to Device Manager > Sound, video, and game controllers > expand the category > right-click Realtek High Definition Audio > Update driver > Search automatically for driver > Windows 10 will automatically begin updating the latest driver available in the database > Restart the PC to apply ...How do I fix Realtek on Windows 10? ›
You can press Windows + X keyboard shortcut, and click Device Manager to open Device Manager on Windows 10. Scroll down to click Sound, video and game controllers category to expand it. Right-click Realtek Audio and choose Update driver to update Realtek audio driver.How do I fix high definition audio device driver? ›
- To open Device Manager on your system, go to the Start menu and look for "Device Manager". ...
- Once the Device Manager window will be opened, you can view all the installed drivers. ...
- Right-click it and choose to Update the Driver software.
- Hold Windows key and press R.
- Type appwiz.cpl and press Enter. Type “appwiz.cpl” into the Run dialog and press Enter.
- Locate and select Realtek Audio Manager.
- Click Repair and follow the on-screen instructions.
In the search box on the taskbar, enter device manager, then select Device Manager. Find Bluetooth and expand it. Find the Realtek device and right-click or long press on it. Select Update Driver from the context menu.What is Realtek High Definition Audio driver and do I need it? ›
Realtek HD Audio Driver is a driver software supplied by the Realtek company. If you have the Realtek HD Audio card in your system, you need this driver software to enable the hardware to process audio signals. Without this driver, your computer does not recognise the Audio card.How do I reinstall Realtek audio driver Windows 10? ›
You'll find this easy to do on Windows 10 by simply clicking the Start Menu and going to Device Manager. Once you're there, you can navigate to “sound, video and game controllers,” find the device that needs to be updated, right click it and select “update driver.”Can you replace Realtek high definition audio driver? ›
You'd need to have the driver stored locally, but go to Device Manager, open Audio devices, right-click the Realtek device, select Properties, go to the Driver tab, click Update Driver, point Windows to the locally stored driver, and keep your fingers crossed.