

After downloading it, simply double-click on it and follow the on-screen instructions to install the driver. For this, go to your computer’s manufacturer’s website, and download the driver setup file for IDT High Definition Audio CODEC. But, if you are still facing the same issue, follow the next method.Īs reinstalling the driver offline didn’t work, you will have to try installing the latest driver.

After the driver installation process is complete, restart your computer. If a warning message appears, click on YES. You don’t have to select IDT High Definition Audio CODEC. Now, you will see two or more options here. In the next step, select Let me pick from a list of device drivers on my computer. Expand Sound, video and game controllers and right-click on IDT High Definition Audio CODEC. Right-click on the Start menu button and select Device Manager. Follow the steps mentioned below to perform this method. If the yellow mark is present, then the driver is causing the problem.įollow the next method to fix this problem.Īfter confirming it’s the driver that’s been causing problems, we will reinstall the driver for IDT High Definition Audio CODEC. Now, you have to make sure if there is a yellow question mark or an exclamation mark on its icon. Under Sound, video and game controllers, you will find IDT High Definition Audio CODEC. Visit our Audio and Speakers site for more information and support.Step 3. Visit the Dell Drivers and Downloads page for your system and reinstall the driver from the Audio section.Restart your computer after this change.Select OK when the confirmation window pops up.Right click IDT High Definition Audio CODEC and select Uninstall.


