We have thoroughly discussed and provided remedies to the issue in this article. Most customers reported that their PC’s sound had stopped working after upgrading to Windows 10. The IDT High Definition Audio CODEC Driver Problem is the most typical cause of this issue.
In the vast majority of situations, customers have received error messages such as: “When Windows attempted to install the device’s driver software, it encountered an issue. The IDT HD Audio CODEC that is connected to the system is not working.”
If you have this difficulty, it’s most likely due to a problem with the IDT HD Audio CODEC’s actuation.

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3 Methods to Resolve the IDT High Definition Audio CODEC Driver Issue
Thankfully, there are numerous options for resolving the issue, which we’ve detailed throughout this article.
1. Reinstalling the IDT High Definition Audio CODEC Driver
If you want to reinstall IDT HD Audio CODEC Driver on Windows 10, follow the procedures below.
Step 1: To open Device Manager, press WIN+R on your keyboard to open the run box, then type devmgmt.msc in the box.
Step 2. In the device manager, select “sound video and game controllers,” then right-click the “IDT High Definition Audio CODEC,” then select “Update Driver Software” from the context menu.
Step 3: On the new window, pick the “Browse my computer for driver software” option.
Step 4: Select “Let me pick from a list of available drivers on my computer” from the drop-down menu.
Step 5. Click the Next button after selecting “High Definition Audio Device.” After that, a warning window will appear; simply click the Yes option.
IDT HD Audio CODEC Driver will be successfully reinstalled if you complete all of the steps correctly.
2. Using Compatibility Mode to Install the IDT High Definition Audio CODEC Driver
It’s worth noting that many of the drivers for previous versions of Windows will operate flawlessly with Windows 10. As a result, you should try installing the “IDT HD Audio CODEC Driver in Compatibility Mode” to fix the problem. You may achieve this by simply following the steps.
Step 1: Go to the manufacturer’s website and download the appropriate driver setup file for your operating system and processor.
Step 2: Locate the driver setup file in your downloads folder, then right-click on it and select Properties.
Step 3: Next, navigate to the compatibility tab and select the option to run this programme in compatibility mode for. Then, from the drop-down box, select an older version of Windows and click OK.
Step 4: Double-click the setup file to begin the installation procedure. For a hassle-free installation, follow the instructions on the screen.
Step 5: Restart your computer.
If this strategy does not work for you, move on to the next one.
3. Setting the Audio Service to ‘Automatic’
If the first three techniques don’t work and the issue still remains, the fourth method, setting the Audio Service to “Automatic,” will help. Follow the instructions attentively to continue with this strategy.
Step 1: Go to the taskbar’s search bar and type run into the search field to open the run dialogue box.
Step 2: In the dialogue box, type services.msc and click OK.
Step 3: From the context menu, select properties.
Step 4: Next, select a startup type from the drop-down menu.
Step 5. After that, you’ll notice the option Automatic, which you should select.
Step 6: Select OK.
Step 7: Restart your computer and look for the problem.
Whether or not the IDT High Definition Audio CODEC Driver issue has been resolved.
Conclusion
One of the most prevalent causes of sound-related troubles on computers is a problem with the IDT High Definition Audio CODEC Driver. The remedies presented in this article can be more beneficial, and a time-saving method such as Auslogics Driver Updater can save you time.
So, if you want to prevent risks and errors, follow the step-by-step instructions in the solutions. We are overjoyed to have found a solution to your problem.