Driver Details

IDT High-Definition Audio Driver

This package provides the driver for the IDT 92HD93 High-Definition Audio Codec and is supported on Latitude E series, Precision M series and OptiPlex XE 2 that are running on Windows Operating system: XP, VISTA, Windows 7 and Windows 8.

Fixes & Enhancements


Version 1.0.6388.0, A00



Release date

26 Jun 2012

Last Updated

21 Mar 2014



Available formats

File Format:Update Package for Microsoft® Windows®
File Name:Audio_Driver_CNFGY_WN_1.0.6388.0_A00.EXE
Download Type:HTTP
File Size: 39MB
Format DescriptionDell 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.
Not available
File Format:Hard-Drive
Download Type:HTTP
File Size: 33MB
Format DescriptionThis 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 Vista, 32-bit
Windows Vista, 64-bit
Windows XP
Windows XP, 64-bit

Applies to

IDT 92HD93 Audio
IDT 92HD93 HD 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.
My Download List-#1 (0 )

Drivers help and tutorials

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.​

My download lists

My download lists enables you to create and save lists of drivers to install at a later time. Lists can only be saved by logging into your existing account or creating a new one, and selecting “Save this list.”
Learn more
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).