Driver Details

Intel(R) USB 3.0 eXtensible Host Controller A02

Intel(R) USB 3.0 eXtensible Host Controller Driver

Fixes & Enhancements

1.Fix DF552783 popped up message of driver installtion because the WHQL is not signed


Version, A02



Release date

15 Oct 2012

Last Updated

15 Oct 2012


Available formats

File Format:Hard-Drive
File Name:USB3_Intel_W74_A02_Setup-PGRTP_ZPE.exe
Download Type:HTTP
File Size: 11 MB
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.

Other versions,A03 23 Oct 20132:33:11 AM,A00 05 Jun 20123:36:53 AM
Applies to
Intel(R) USB 3.0 eXtensible Host Controller
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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).