Realtek High Definition Audio Driver

Restart required

Driver Id : H4XYR

Importance : Recommended

Version : 10.0.249.1, A81 Latest version Recommended version Latest and Recommended version

Release Date : 16 Dec 2024

Download Type : Driver

Category : Audio

This package contains the Realtek High Definition audio driver. Audio driver is the software that helps your operating system to communicate with audio devices such as internal sound cards, speakers, headsets, and microphones.

Download Files

File Format: Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. Dell Update Packages (DUP) in Microsoft Windows 64bit format will only run on Microsoft Windows 64bit Operating Systems. When selecting a device driver update be sure to select the one that is appropriate for your operating system.

File Name: Realtek-High-Definition-Audio-Driver_H4XYR_WIN_10.0.249.1_A81.EXE

File size: 397.14 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: 5016ff1d2934b33830b4eb3577971b5f

SHA1: ca3941515461dbebdcc0f5ac0ef9cf09549c65d9

SHA-256: 111a3b91c0329babb48bd229f9e651a346ba8acbb4e82f66d85bf2d0d44e0e3f

Download .EXE

Important Information

- This audio driver requires the Waves MaxxAudio Pro or Dell Optimizer application to be installed to have full functionality.
Select the This Device filter to obtain the correct driver on the Drivers and Downloads page. If you are not on the Drivers and Downloads page, identify your product.
- Audio drivers and applications take no more than 4 minutes to be installed on your system. You can install the updates in the background while using the system.

Installation instructions

Dell Update Package Instructions

Note: Your system requires a restart after installing the driver. The restart can be deferred but must be completed to ensure that the update is installed.

Download
1. Click Download File.
2. When the File Download window is displayed, click Save to save the file to your hard drive.

Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read the information in the dialog window.
3. Download and install any prerequisites that are identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.

Realtek High Definition Audio Driver

Download Files

Fixes & Enhancements

Important Information

Compatible Systems

Supported Operating Systems

Installation instructions

Applies to