Realtek High Definition Audio Driver
Restart required AUTO INSTALLED This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.This package contains the driver for Realtek High Definition audio codec. Audio driver is the software that helps your operating system to communicate with audio devices such as internal sound cards, speakers, headsets, and microphones.
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Fixes & Enhancements
Fixes:
- Fixed the issue where the Dell Command Update driver update message is displayed after you update the audio driver.
- Fixed the issue where the 3.5mm audio jack on the Dell Dock WD19 does not work.
- Fixed the issue where the Voice Recorder stops responding when you plug-in or unplug a 3.5mm headset.
- Fixed the issue where there is a buzz noise when you play music.
- Fixed the issue where you cannot enable Bluetooth after disabling it.
- Fixed the issue where the system volume decreases when you use Webex.
Enhancements:
- Supports the 192 KHz microphone.
Read More
- Fixed the issue where the Dell Command Update driver update message is displayed after you update the audio driver.
- Fixed the issue where the 3.5mm audio jack on the Dell Dock WD19 does not work.
- Fixed the issue where the Voice Recorder stops responding when you plug-in or unplug a 3.5mm headset.
- Fixed the issue where there is a buzz noise when you play music.
- Fixed the issue where you cannot enable Bluetooth after disabling it.
- Fixed the issue where the system volume decreases when you use Webex.
Enhancements:
- Supports the 192 KHz microphone.
Version
6.0.9597.1, A80
Release date
09 Jan 2024
Download Type
Driver
Category
Audio
Importance
RecommendedDell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats
View Important Information
File Format:
Update Package for MS Windows 32-Bit
File Name:
Realtek-High-Definition-Audio-Driver_7HX49_WIN_6.0.9597.1_A80_01.EXE
File Size:
1.04 GB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
092200c42d4915fabf008b086d70d86a
SHA1:
84182c26307e99e471654a298e59e477b51d8ab1
SHA-256:
8c8d75483b20777172510994c118dd1429a9c855af58c9159125ce71cb0188f5
By downloading, you accept the terms of the Dell Software License Agreement.
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.
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.
Supported Operating Systems
Windows 11
Windows 10, 64-bit
Applies to
Realtek ALC3281 Audio Driver
Realtek Audio Driver
Realtek HD Audio Driver
Realtek High Definition Audio
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.
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.
Need help with audio issues?
Find a solution in Dell's Audio troubleshooting and usage guide.Drivers help and tutorials
For more downloads go to the Drivers and downloads.
For help on using the information on this page, please visit Driver Help and Tutorials.