If you are facing “Realtek High Definition audio driver not working” or “No Sound” issue on your Windows 10, then you are in right place. Here, we are discussing about “Realtek High Definition audio driver problems” in details and providing some recommended solution to fix this issue. Let’s starts the discussion.

What is “Realtek High Definition audio driver”?

Realtek High Definition audio driver is full-fledged qualitative packages of drivers which will allow reproduces practically any audio files particularly on all operating Systems. This driver software enables the Windows operating System to communicate with Realtek Audio hardware easily. It supports High Definition (HD) quality DTS to surround Windows devices with sound.

Now comes to matter, many windows 10 users have reported or reporting about “Realtek High Definition audio driver not emitting any sound”, “Realtek High Definition audio driver not working” or “No Sound” issue on various online platforms including official Realtek website, Microsoft Official forums site and other popular platforms, and asked for the solution.

Users explained that “No Sound” issue or audio driver issue appears on their devices after upgrading Windows operating System to latest Windows 10 versions. Once confirmed that Realtek High Definition audio driver not working on Windows 10 is due to your System’s driver, then you can follow the instructions given below to fix. Let’s go for the solution.

[Tips & Tricks] How to fix Realtek High Definition audio driver not working issue on Windows 10?

Procedure 1: Uninstall Realtek High Definition audio driver via “Device Manager”

Step 1: Press “Windows + X” key from keyboard and select “Device Manager”

Step 2: In the opened “Device Manager” window, locate and expand “Sound, video and game controllers” section

Step 3: Right-click on your audio driver and then click on “Uninstall”

Step 4: Once done, restart your computer and please check if the problem is resolved.

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Procedure 2: Check Cable connection and Volume

Realtek High Definition audio driver issue on Windows 10 might occurs due to lose cable connection. Make sure that all of your headphones and speaker connections are connected your PCs/Laptops properly and also make sure that these audio devices are connected to right jack.

Moreover, you should also confirm that “Power” and “Volume” controls are up. After checking cable connections and volume control, please check if “No Sound” problem is resolved.

Procedure 3: Disable Audio Enhancements feature

Step 1: Right-click on “Sound icon” in System tray and select “Playback Devices”

Step 2: In the opened Window, right-click on “Default Device” you have and click on “Properties”

Step 3: In the opened “Properties” window, click on “Enhancements” tab and check the “Disable all sound effects”

Step 4: Click on “Apply” and “Ok” to save changes.

Note: In case if audio driver issue is still unfixed, then choose to “Cancel” here

Procedure 4: Verify the problem is related to the Realtek High Definition audio driver

Step 1: Press “Windows + R” key from keyboard to open “Run Dialog Box”

Step 2: In the opened “Run Dialog Box”, type “devmgmt.msc” and hit “Ok” button

Step 3: In the opened “Device Manager” window, Locate “Sound, video and game controllers” in the list and expand it

Step 4: If there is “Yellow” exclamation mark along with the device name, then it is sure that there is problem with the driver. So, you need to update Realtek High Definition audio driver as soon as possible.

Procedure 5: How to download and install Realtek High Definition audio driver? (Manual Step)

Step 1: At first, you need to visit Official Realtek website

Step 2: Fin the audio drivers corresponding with sound card module and your specific flavor of Windows 10 (32-bit or 64-bit architecture). Click on “Download Link” to start downloading.

Step 3: Once downloaded, double-click on downloaded file and follow On-Screen instructions to install the Realtek Audio Driver completely.

Procedure 6: Install Generic Audio driver

If none of the solution above works to fix Realtek High Definition audio driver issue on Windows 10, try to install Generic Audio driver. To do this, follow the steps below

Step 1: Press “Windows + X” key from keyboard and select “Device Manager”

Step 2: In the opened “Device Manager”, locate “Sound, video and game controllers” and expand it

Step 3: Right-click on your sound card driver and then click on “Update Driver Software”

Step 4: In the next window, choose “Browse my computer for driver software”

Step 5: Click on “Let me pick from a list of device drivers on my computer”

Step 6: After that, click on “High Definition Audio Device”

Step 7: In the confirmation dialog box, click on “yes” to continue. This process will install Generic audio driver provided by Windows 10 on your machine.

Step 8: Once done, restart your computer and please check if “No Sound” issue is resolved.

Procedure 7: Make sure Realtek High Definition audio driver working properly

Step 1: Press “Windows + R” key from keyboard and type “services.msc” and then click on “Ok” button

Step 2: In the opened “Services” window, locate “Windows Audio” and double-click on it and open its “Properties”

Step 3: Set the “Startup Type” to “Automatic”

Step 4: Click on “Start” button under “Service Status”

Step 5: Finally, click on “Apply” and “Ok” to save the changes.

Step 6: Once done, restart your computer and please check if Realtek High Definition audio driver problems is resolved.

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Conclusion

I am sure this article helped you to “fix Realtek High Definition audio driver issue on Windows 10”, “fix Realtek High Definition audio driver issue”, “Fix No Sound issue” with several easy methods. You can choose one or all procedures to fix this issue as per your System requirements and technical knowledge. If you are unable to fix Realtek High Definition audio driver issue with the solutions mentioned above, then you can choose another possible solution.

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