The full error message reads: Install Realtek Audio Driver Failure !! [Error Code: -0001]. No driver supported in this driver package. Read on to find out how to fix it for good on your Windows 10 or Windows 11 PC.

What does the Realtek Audio error 0001 mean?

The Realtek Audio Driver failure error code 0001 indicates that no driver is supported in the drivers’ package you want to install. Hence, preventing users from installing the driver. However, you need to install the Realtek high definition audio driver on your PC to be able to use its features. So, we’ll take you through some fixes for the Realtek error 0001 and help you get your driver installed.

What causes the error code 0001 in Realtek?

Although several factors can cause the install Realtek Audio Driver failure error code 0001, the primary reason you receive it is the lack of driver support for the installation. Other possible causes are:

Outdated operating system: An outdated OS is ridden with bugs and issues that could impede the installation of the Realtek audio drivers. Corrupt or old Realtek drivers: If the present Realtek drivers on your PC are corrupt, it could cause incompatibility for the new installation to overwrite them. Realtek audio manager issues: The audio manager helps manage the settings of the Realtek audio drivers. If it encounters an issue, it can cause the Realtek error code 0001.

How do I fix the install Realtek Audio Driver failure error code 0001?

Fixing the Realtek error code 0001 may require advanced troubleshooting. Hence, check the following instructions before proceeding:

Make sure you have a stable and fast Internet connection. Close antivirus apps and turn on the Windows Defender for installation. If the Windows Defender is turned off, use this guide to fix it. Check if your PC plays sounds. Restart the computer to fix boot errors that may affect the system.

1. Update Windows

Updating your operating system will fix bugs that may cause the error code 0001. However, we recommend you read about what to do if the Windows update is not working on your device.

2. Add legacy hardware

You can check our guide on how to fix the Realtek HD Audio Manager missing on your device.

3. Uninstall and reinstall the Realtek audio device

Restart your computer after the installation is complete, then try to install the driver again to check if the error persists. SPONSORED

4. Update the audio driver

If there are any updates, the installation wizard will install them automatically. Restart your computer after the installation is complete, and Realtek Audio Driver can install Windows 11. Users complain about having some sound issues on their computers after audio driver updates. However, we have a detailed guide on the no sound after the Realtek driver update on your PC. Alternatively, we recommend you use DriverFix to automatically download all the latest drivers on your device with a single click. This saves the manual effort of downloading individual drivers one at a time.

5. Disable conflicting drivers on your system

We recommend you reboot your computer to allow the changes to sync smoothly. Then, try installing the Realtek audio driver and check if the error code 0001 persists. We hope you have been able to fix the install Realtek Audio Driver failure 0001 on your Windows 11 or Windows 10 PC. Nevertheless, there are a couple of articles we’d recommend you read through to deal with other Realtek driver issues. You may be interested in how to download Realtek HD Audio Manager for Windows 11. Also, you can check how to fix the system_service_exception stop 0×0000003B RTKVHD64.sys error on your PC. Kindly leave your comments and suggestions in the comments section below. We’d like a response from you.

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