Realtek 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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Realtek-Audio-Driver_NDX99_WIN_10.0.66.187_A09_02.EXE | 356.04 MBEnter the Service Tag of your device to check the compatibility of this download with your device.
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File Format:
Update Package for MS Windows 32-Bit
File Name:
Realtek-Audio-Driver_NDX99_WIN_10.0.66.187_A09_02.EXE
File Size:
356.04 MB
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:
eef4db9f6b77e8cfb393447af89a53f6
SHA1:
156dc8de64e90e3da1788644bf01787102397d9d
SHA-256:
20ce06c9ccad97e44db2c8d774300aa0a2bc8e81eef90a7c38fa5c5c83e1a0f3
Sign in to Windows as an admin to use automatic scan. If your're already signed in as an admin and seeing this message, please reboot.
Your system is managed by your IT admin and features might be limited.
Find more updates. Use SupportAssist to find all the latest driver updates for your device.
Fixes & Enhancements
- Fixed the issue where the audio connection does not get switched to headset during VOIP calls or audio playback.
- Fixed the issue where the audio connection drops during VOIP calls.
Read More
- Fixed the issue where the audio connection drops during VOIP calls.
Version
10.0.66.187, A09
Release date
16 May 2022
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.
Important Information
- This audio driver requires the Waves MaxxAudio Pro or Dell Optimizer application to be installed to have full functionality.
Select the Show downloads for only this PC 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 Show downloads for only this PC 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.
Other Available Versions
10.0.220.1, A8118 Jul 2023
10.0.212.1, A5310 Apr 2023
10.0.207.1, A3813 Feb 2023
10.0.203.1, A1311 Nov 2022
10.0.66.192, A1212 Sep 2022
10.0.66.160, A0611 Jan 2022
10.0.66.160, A0410 Nov 2021
10.0.66.152, A0326 Jul 2021
Supported Operating Systems
Windows 10 IoT Enterprise LTSC 2019
Windows 10 IoT Enterprise LTSC 2021
Windows 10 CMIT Government Edition
Windows 11
Windows 10, 64-bit
Windows 10S 64-bit
Looking for a different OS? View the list of Dell supported operating systems
Applies to
Realtek high definition Audio
Realtek High Definition Audio Driver
Realtek SoundWire 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.