To find the driver, you can go to the audio device manufacturer’s website or the computer manufacturer’s website. So you can find the older driver by starting with Windows 8. Windows 8 and Windows 7 drivers are always compatible with Windows 10. Then you will get the Driver Version in this tab.ģ. In Device Manager, locate audio device and right-click on the device name.ģ). Check for the installed version of the audio driverġ). Install the older version audio driver, then the issue should resolve.īefore you install the driver, check for the installed version of the audio driver and uninstall the driver.ġ. The issue would occur if the audio driver contains newer but incompatible drivers for the Dolby Home Theater. Solution 2: Install an older version audio driver Reboot the system and see if the problem resolves. In Device Manager, expand category “ Sound, video and game controllers”.ģ. Press Windows key and X and choose Device Manager.Ģ. If you are not sure how to uninstall the driver, follow steps below:ġ. This is supposed to install the right version driver. Solution 1: Uninstall the audio driver then reboot the systemĪfter uninstalling the driver and rebooting the system, the Windows will load the driver automatically. Try the solutions below to fix this issue. So to fix this issue, you need to have the right versions for Dolby audio driver and the audio driver. The issue occurs because the version of Dolby Digital Plus audio driver is incompatible with the version of the audio driver, such as Realtek Audio driver and Conexant Audio driver. Here you will learn how to fix this issue.

For instance, you have installed version 7.6.3.1 in your computer, but the error message saying that you need version 7.5.1.1(The error would appear like screen shot shows). The most common issue is that you are expected to install an older version of Dolby Digital Plus. Even so, you still have chance meeting problems after you upgrade the system to Windows 10.

Dolby digital plus home theater driver