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 Realtek ALC3253 High Definition audio driver. Audio driver is the software that helps your operating system to communicate with audio devices such as sound cards and speakers.
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Fixes & Enhancements

- Driver updates to address the Security Bulletin (CVE-2019-19705).
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Version

6.0.8934.1, A02

Release date

12 May 2020

Download Type

Driver

Category

Audio

Importance

Critical
Dell Technologies highly recommends applying this important update as soon as possible. The update contains critical bug fixes and changes to improve functionality, reliability, and stability of your Dell system. It may also include security fixes and other feature enhancements.
Available formats View Important Information
File Format: Update Package for MS Windows 32-Bit
File Name: Realtek-High-Definition-Audio-Driver_RN84T_WIN_6.0.8934.1_A02_02.EXE
File Size: 460.91 MB
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:
c01d23984ecbd2ac05f44b269978e6e5
SHA1:
0ab99c8b6503649cdda3b7c92f78d0486c02ee1e
SHA-256:
57efd79b1d974ac48453e8c7284f2198535b307cd616f1ece9fc0790324a57a7

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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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.
Realtek ALC3253 High-Definition Audio Controller Driver
Download and Installation

Note 1: If the driver size is more than 900 MB, you must increase the RAM Disk Size to 1000 MB before installing the driver.
Note 2: 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.

1. Click Download File to download the file.
2. Log in to the Admin account on the thin client.
3. Disable the write filter by double-clicking the WF Disable icon on the desktop.
4. After you disable the write filter, login to the Admin account and copy the downloaded driver locally on the desktop or on C:\.
5. Double-click the EXE or MSI file and follow the on-screen instructions.
6. Restart the thin client after the installation.
7. Go to Control Panel > Programs and Features and verify the driver version.
8. Enable the write filter by double-clicking WF Enable icon on the desktop.

Need help with audio issues?

Find a solution in Dell's Audio troubleshooting and usage guide.

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