Intel USB eXtensible Host Controller Driver

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hi testing

Driver Id : 43YN9

Importance : Recommended

Version : 2.5.3.34, A00 Latest version Recommended version Latest and Recommended version

Release Date : 20 Jun 2014

Download Type : Driver

Category : Chipset

This package contains the Intel USB 3.0 eXtensible Host Controller driver. The eXtensible Host Controller Interface (xHCI) driver helps the Universal Serial Bus (USB) ports to communicate with connected devices.

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File Format: 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.

File Name: VOSD-3000series_Chipset_Driver_43YN9_WN_2.5.3.34_A00.EXE

File size: 19.65 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: 80b8ef9947b30f14c688a5b87e038021

SHA1: 7f4fe952bc78a9eae8575a00545c198af7610734

SHA-256: 2dd491da86ea69c016c2461a965b087bb5f4be0eaaee33a0e9fb00a4e564c05e

Download .EXE

File Format: 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.

File Name: USB3_Intel_W7_A00_Setup-43YN9_ZPE.exe

File size: 13.72 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: 7b7d8dbfff528d6c926632e2986a1b6a

SHA1: 595cf30e4bf2e6b1f71cdbcf4acca2c398c21e6a

SHA-256: 49ccba32f6a3ba8aa2db61f6549c4ba1594d0a6fe9301043b777e6cd4267823e

Download .EXE

Installation instructions

Dell Update Package Instructions

Download
1. Click Download File.
2. When the File Download window is displayed, click Save to save the file to your hard drive.

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

Hard Drive Installation (using WinZip) with Setup.exe File

Download
1. Click Download File, to download the file.
2. When the File Download window is displayed, click Save or Save this program to disk and click OK. The Save In: window is displayed.
3. From the Save In: field, click the down arrow then click to select Desktop and click Save. The file downloads to your desktop.
4. If the Download Complete window is displayed, click Close. The file icon is displayed on your desktop.

Installation
1. Double-click the new icon on the desktop.
2. The Self-Extracting window is displayed and prompts you to extract to C:\DELL\DRIVERS\43YN9 (where 43YN9 is the file name for download). Write down this path so the executable (i.e.Setup.exe) file can be found later.
3. The Self-Extractor window is displayed.
4. Click OK.
5. After completing the file extraction, if the Self-Extractor window is still open, close it.
6. Click Start button and then click Run.
7. Type C:\DELL\DRIVERS\43YN9 (where 43YN9 is the name of the file) in the Open textbox and then click OK.

Follow the on-screen installation instructions.

Intel USB eXtensible Host Controller Driver

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Fixes & Enhancements

Compatible Systems

Supported Operating Systems

Installation instructions

Applies to