One of the most widely used operating systems is Windows. It is preferred by a wide range of users due to its user-friendly design, customization options, and integrated troubleshooters. Those who play video games, run businesses, and everyday folks all utilize Windows. It runs smoothly thanks to hundreds of components working in the background. However, if even one of the parts begins acting up, issues might develop. 

How to fix Audiodg.exe stopped working error in Windows?

Some users have reported experiencing that the Audiodg.exe has stopped working. It is a regular operation that is also known as Windows Audio Device Graph Isolation. It is in charge of the audio engine for the operating system. The file is utilized for any type of audio processing and DSP (DSP). Those who have experienced the Audiodg.exe stopped working issue report that it occurs most frequently while playing video games. Some speculate that a problem between the Windows NVMe driver and RGB Fusion may be to blame for the error.

In this article, we will look at “How to fix Audiodg.exe stopped working error in Windows?”

Disabling Audio Improvements: 

The goal of this first technique is to turn off the audio CPU enhancements that audiodg uses. Follow the appropriate steps to disable audio improvements in the device:

 Step 1: Firstly, open the Sounds window. 

 Step 2: You may either go to the Control Panel and click on the Sound applet, or you can right-click on the speaker icon on your taskbar.

 Step 3: Select the symbol with a green check mark on the Playback tab. 

 Step 4: Then, click Properties under it which will open a new window.

 Step 5: Go to the Enhancements page to see a list of enhancements that the device supports.

Reinstalling the Realtek Audio Driver:

Follow the appropriate steps to reinstall the Realtek Audio Driver in the device:

Step 1: Launch Device Manager.

Step 2: Then, expand the Game, video, and audio controllers.

Step 3: Find the Realtek High Definition Audio driver.

Step 4: Select Uninstall device from the drop-down menu by performing a right-click on it.

Step 5: Evaluate the options with Remove the device’s driver software by clicking the uninstall option.

Step 6: Select Show hidden devices from the drop-down menu under the View tab.

Step 7: Then, reinstall the Realtek Audio Driver.

Step 8: Look for duplicate audio drivers.

Step 9: When you right-click them, choose “Uninstall.”

Step 10: Reboot the computer.

Step 11: You may also employ a specific tool, such as rev id=”DriverFix”] that may automatically update your device’s drivers using the best drivers available.

Changing the audio sample rate:

Some users discovered a connection between the audio sample rate and the audiodg exe CPU issue. The number of audio samples conveyed every second is known as the sample rate and is expressed in hertz (Hz) or kilohertz (kHz). A Microsoft Windows agent provides the following way for adjusting the audio sample rate in Windows Vista, 7, 8, 8.1, and 10. Follow the appropriate steps to change the audio sample rate in the device:

Step 1: Firstly, select “Sounds” by performing a right-click on the speaker icon on your taskbar. It will launch the Sound application.

Step 2: Choose the playback device with a green check mark from the Playback tab.

Step 3: After that, select the Properties option.

Step 4: Select the Advanced tab from the Speakers Properties box.

Step 5: Then, modify the audio sample rate and determine which frequency sounds best via your speakers or headphones by selecting a higher or lower range.

Step 6: After selecting OK, click Apply.

Step 7: In your Task Manager, look for the Windows Audio Device Graph Isolation process.

Using System Restore:

Follow the appropriate steps to use the system restore in the device:

Step 1: Using the Windows key and S, type “Restore.”

Step 2: Choose “Create a Restore Point” from the menu.

Step 3: You may alternatively choose to click the System Restore option and then click Next. If another restore point is an option, select it.

Step 4: Then, use System Restore.

Step 5: Click Next after choosing the restoration point you wish to activate.

Step 6: The system will begin implementing the modifications and restart.