Driver Details


IDT 92HD93 HD Audio for Windows XP/Vista/Win7, x86 and x64.

Fixes & Enhancements

Initial release for 2012 Latitude / Precision notebooks.


Version 1.0.6388.0, A01



Release date

06 Jun 2012

Last Updated

07 Jul 2012



Available formats

File Format:Update Package for Microsoft® Windows®
File Name:Audio_Driver_PRXV9_WN_1.0.6388.0_A01.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.

Compatible Systems

Supported Operating Systems

Windows 7, 32-bit
Windows 7, 64-bit
Windows Vista, 32-bit
Windows Vista, 64-bit
Windows XP

Applies to

IDT 92HD93 Audio
IDT 92HD93 HD Audio
IDT High-Definition Audio 92HD93

Installation instructions

Reboot will be required
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/Firmware 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).