Installation of Realtek HD audio driver failed with error 0101

This article will discuss the methods to solve the problem of installing Realtek HD audio driver failed with error 0101 in Windows 11/10. When you encounter driver issues, the device in question may stop working or not function properly. Reinstalling or updating device drivers often resolves these issues. According to reports, users are unable to fix sound issues on their computers as Realtek HD audio driver installation failed with error code 0101.

Installation of Realtek HD audio driver failed with error 0101

If you see "Install Realtek HD Audio Driver Failure, Error 0101" when installing the Realtek HD Audio Driver, please follow the suggestions below.

Check for Windows updates

Download the driver from the official website or install its previous version

Use specialized software provided by your computer manufacturer

Install the driver in safe mode

Uninstall and reinstall the sound card driver

Use add old hardware option

Perform System Restore

Let’s take a look at all these fixes in detail.

1] Check for Windows Updates

First, try restarting your computer and trying again. Restarting your Windows system can help resolve minor issues. If the problem persists, check if there are available Windows updates and make sure to download and install them promptly.

We also recommend that you check the Optional Updates page in System Settings to see if there are updates available for the Realtek HD Audio driver. If updates are available, install them now.

2]Download the driver from the official website or install the previous version

It is recommended that you go to the computer manufacturer's official website to re-download the audio driver and install it to see if the problem is solved. Generally, all drivers can be found on the manufacturer's website, and Realtek drivers can also be obtained on the Realtek official website.

The process for downloading audio drivers is the same for all brands of computers:

Visit your computer manufacturer's official website.

Enter your device model or serial number. Alternatively, you can use the automatic detection feature if available on the site.

Find the Realtek HD sound card driver and download its latest version.

You can also try to install a previous version of the driver. If the latest version shows errors during installation, there may be a bug. Download its earlier version from the official website and install it.

3) Use specialized software provided by your computer manufacturer

Computer manufacturing brands provide specialized software to users free of charge. You can use this software to solve different problems and install required updates. If you are experiencing sound problems, you can use software based on your computer brand to fix the problem and update the Realtek HD audio driver to the latest version.

Some popular software include:

• MyASUS App
• HP Support Assistant
• Dell SupportAssist
• Lenovo System Update

4]Install the driver in safe mode

Safe mode is a troubleshooting mode on Windows computers. You cannot update drivers in safe mode. However, the driver can be installed through the installation file in safe mode. We recommend that you install the audio driver in safe mode by running the installer file.

5]Uninstall and reinstall the sound card driver

Previously installed drivers can sometimes cause problems. Uninstall and reinstall the audio driver through Device Manager. The following steps will guide you in doing this:

Open Device Manager.

Expand the sound, video and game controller branches.

Right click on Realtek High Definition Audio Driver.

Select to uninstall the device.

After uninstalling the audio driver, restart your computer or perform a hardware changes scan. If this doesn't work, uninstall the audio driver again and run the installer file. Check for errors during installation.

6]Use Add Legacy Hardware Option

You can also install the Realtek HD audio driver on your system using the Add Legacy Hardware option in Device Manager. The following steps will guide you in doing this:

Open Device Manager.

Select your computer name.

Select Actions>Add Legacy Hardware.

Click Next and select the Install the hardware I manually selected from the list (Advanced) option.

Click Next and select the Sound, Video, and Game Controllers options.

Select Realtek from the list on the side.

Now, select Realtek High Definition Audio Driver from the list on the right.

Click Next to install the driver.

Check if the audio issue on your system has been fixed. If not, follow the same steps above to install a different version of the driver.

7]Perform System Restore

If none of the above steps fix the error, we recommend you perform a system restore. When restoring your system, select a recovery point that was created on a date when your system was functioning properly. This action will restore your system to its previous working state and fix the problem.

The above is the detailed content of Installation of Realtek HD audio driver failed with error 0101. For more information, please follow other related articles on the PHP Chinese website!