IDT High-Definition Audio Driver

This package provides IDT 92HD93 High-Definition Audio Driver for Latitude E5 and E6 series and Precision M series that are running the following Operating Systems: Windows 7, Windows 8 and Windows XP.

Fixes & Enhancements

- One single driver package to support WinXP/Win7/Win8.

- Not Applicable


Version 1.0.6428.0, A05



Release date

20 Dec 2012

Last Updated

03 May 2013


Available formats

File Format:Update Package for Microsoft® Windows®
File Name:Audio_Driver_PW8D6_WN_1.0.6428.0_A05.EXE
Download Type:HTTP
File Size: 44 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.
File Format:Hard-Drive
File Name:IDT_92HD93-HD-AUDIO_PW8D6_A05_SETUP_ZPE.exe
Download Type:HTTP
File Size: 37 MB
Format Description:This file contains a compressed (or zipped) set of files. Download the file to a folder on your hard drive, and then run (double-click) it to unzip the set of files. Follow the instructions to complete the installation.
To ensure the integrity of your download, please verify the checksum value.

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

Supported Operating Systems
Windows 7, 32-bit
Windows 7, 64-bit
Windows 8, 32-bit
Windows 8, 64-bit
Windows XP
Windows XP, 64-bit
Applies to
IDT 92HD93 Audio
IDT High-Definition Audio 92HD93
Installation instructions
Dell Update Package (DUP) Instructions
1. Click Download Now to download the file.
2. When the File Download window appears, click Save to save the file to your hard drive.

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

Reboot will be required
Warning: Do not turn off your computer or disconnect from your power source while updating the BIOS or you may harm your computer. During the update, your computer will restart and you will briefly see a black screen.

This driver has been tested by both the independent software vendor (ISV) and Dell on the operating systems, graphics cards, and application supported by your device to ensure maximum compatibility and performance. Details

Dell recommends applying this update during your next scheduled update cycle. The update contains feature enhancements or changes that will help keep your system software current and compatible with other system modules (firmware, BIOS, drivers and software).