Solution 2: Update Realtek HD Audio DriverĪfter uninstalling Realtek audio driver and adding legacy hardware on Windows 10, you now should reinstall the driver again to see if Realtek audio driver failure can be removed by the updated audio driver.ĭriver Booster can be the best driver updating tool if device manager is unable to install Realtek HD audio driver. In this way, you are supposed to go ahead to fix this Realtek download error. But it is also common that Windows 10 device manager cannot help you install Realtek High Definition Audio driver smoothly, thus install Realtek HD audio driver failure coming to your PC. This will help Windows reinstall the Realtek High definition audio driver again. This will make this change to take effect. Find the Realtek High Definition Audio Driver, double click to uninstall it or right-click to uninstall it.Ĥ.

After checking the sound card, Realtek HD audio driver install failed remains, move on to reinstall it again.ģ. It is understandable that Realtek audio driver won’t install if the PC sound card is dead. So you need to uninstall it fully and then reinstall it again.īut before you dive into this Realtek driver error, you need to make sure the sound card on your PC is in good shape. If your Realtek audio driver installs failed, the installation process maybe is incomplete. Following to fix the Realtek driver installation issue and then successfully install Realtek HD audio driver for Windows 10.Ĥ: Remove Conflict Drivers Solution 1: Uninstall Realtek Audio Driver Obviously, this error is directly related to the driver, so the next solutions will be easier.

This means your Realtek HD audio driver is missing and encountering an installed error. When you enter the device manager, you will find the Realtek High Definition adapter is missing or marked with a yellow exclamation.

When you downloaded the latest version of Realtek HD audio driver from the official site and install it, it pops up an error “ Install Realtek HD Audio Driver Failure!!“. Most of the computer will use the Realtek High Definition Audio as an audio device.

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