7 Quick Fixes for Realtek High Definition Audio Driver Issues (2023)

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?

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?

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.

Get Driver Easy to update drivers automatically

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:

• PressWindows+RTaste
• 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.

FAQ

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Conclusion

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.

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