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Fix Realtek Audio Driver Not Working Problem on Windows 10: A Quick & Simple Guide

The availability of sound on the PC/laptop is essential these days. Thus, if your Realtek high definition audio is not working, then fix the problem with the solutions shared in this post.

In the present era of work from home and meetings over platforms such as Skype, sound problems on PC/laptop feels annoying. Like you, many other Windows 10 users are also facing this issue where their device has no sound. The reason for this problem is outdated, faulty, or missing sound drivers. Therefore, through this post, we share the solutions you may try if the Realtek audio driver is not working on your device.

You simply need to work your way down the fixes shared in the below segment, till you find the solution that works for you. One of these methods is bound to fix the Realtek audio driver not working issue.

Recommended Solution to Fix the Issues if Realtek Audio Driver is Not Working

Before moving to the next segment, here’s the solution that we recommend if you have already tried all the other fixes. Since most of the problems exist because of outdated drivers, we suggest you update them with Quick Driver Updater. This utility not only updates drivers automatically but is also a one-stop solution for all the PC problems. Along with updating drivers and fixing PC issues, it takes your PC’s performance to new heights. Here’s the link to get it. 


How to Fix Realtek Audio Driver not Working Issue on Windows 10

Here are the quick and easy solutions for Realtek audio driver not working problems on Windows 10.

Solution 1: Reinstall the Realtek audio driver

Simply uninstalling the driver and then installing it again can fix the Realtek audio driver not working problem. Here’s how to do it.

Steps1: Press the Windows logo and R keys together to open Run box.

Steps2: In the Run box, type devmgmt.msc and select OK to launch Device Manager.

How to Fix Realtek Audio Driver not Working Issue on Windows 10

Steps3: Locate and expand the category.

Steps4: First of all, you have to right-click on Realtek High Definition Audio in the expanded category of audio drivers. Then after that, from the drop-down menu you have to opt for the Uninstall device option.

Reinstall the Realtek audio driver

Steps5: A dialog box comes up on the screen, checkmark “Delete the driver software for this device”.

Steps6: Click on Uninstall.

Steps7: Lastly, restart the PC.

Hopefully, the Realtek high definition audio not working problem is now resolved. If not, then move on to the next solution.

Read More: How to Fix IDT High Definition Audio CODEC Driver Problem

Solution 2: Download the Audio Driver from the Manufacturer’s Website:

Updating the drivers can also help you get rid of high definition audio device code 10 issues. One way of upgrading drivers is through manufacturer’s website. Below are the steps to do it.

  • Visit Realtek’s official website 
  • Search for the drivers compatible with your device.
  • Download the driver file.
  • Double-click the downloaded file and choose install.

Once you complete the above steps, follow the on-screen commands to get the latest audio driver and resolve the Realtek audio driver not working issue.

Also Know: How to Update Audio Drivers on Windows 10

Solution 3: Automatically update drivers via Quick Driver Updater

Now comes the ultimate way to solve all the driver-related issues. Simply, get Quick Driver Updater and put all your worries to rest. This best driver updater upgrades drivers, tweaks, and speeds up the PC’s performance. Let’s discuss some of its outstanding features.

  • Automatically updates all the worn-out, corrupt, and missing drivers in a single click.
  • Lets you create a driver backup and restore it whenever required.
  • There is support for multiple languages and all the latest Windows versions.
  • It elevates the PC’s performance by approximately 50%.
  • Download WHQL certified driver versions on your PC. 
  • It fixes even the most annoying errors. 
  • Allows you to schedule the PC scan according to your comfort and preferences. 

Quick Driver Updater


The above was just a quick view of the benefits of Quick Driver Updater. You’ll know more once you start using it. Thus, get this wonderful utility and resolve all the issues including Realtek HD audio manager mic not working on Windows 10. 

Realtek audio driver not working on Windows 10: Fixed 

Above were a few quick and easy solutions for Realtek audio driver not working on Windows 10. Hopefully, the issue is now fixed. We suggest you always keep the drivers up to date with the best driver update software so that you never face such problems. Lastly, before bidding adieu, subscribe to Innovana Blog for more such simple tech solutions and updates.

Niharika is a writer with a keen interest in the tech field. She is a passionate writer with a desire to gain more knowledge about science & technology, and this made her a technical content writer. When not writing, she spends her time reading and exploring new places.

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