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Driver Details

Link
Renesas USB 3.0 Host Controller Driver
This package provides the Renesas USB 3.0 Host Controller Driver and is supported on XPS Notebook L702X/L501X/L502X and Inspiron 5423 that are running the following Windows Operating System: Windows 7.
Release Date 3/8/2011
Importance: Recommended
Version: 2.0.30.0,A01

The following formats are available for the file you have selected

File Format: Hard-Drive Download File Download File
File Name:

R290515.exe

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.
Download Type: HTTP
File Size: 6MB

Previous Versions

No previous version available.

Description

This package provides the Renesas USB 3.0 Host Controller Driver and is supported on XPS Notebook L702X/L501X/L502X and Inspiron 5423 that are running the following Windows Operating System: Windows 7.

Level of Importance:Recommended

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).

Compatibility

Systems
XPS 15 (L502X, Early 2011)
XPS 17 (L702X, Early 2011)
Operating Systems
MS Windows 7 64-bit

Applies to

  • USB3.0 Host Controller

Fixes & Enhancements

Fixes - Not Applicable. Enhancements - Improved Performance.

Installation instructions

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

Download

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

Install

1.Double-click the new icon on the desktop.
2.The Self-Extracting window appears and prompts you to extract or unzip to "C:\DELL\DRIVERS\WNN71". (Where 'WNN71' is the name of the file to be downloaded). Write down this path so the executable (I.e.Setup.exe) file can be found later.
3. The Self-Extractor window appears.
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\WNN71" (where 'WNN71' isthe name of the file) in the Open textbox and then click OK.
8. Follow the on-screen installation instructions.            
        

Checksum

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

This is an optional process and is not required for the downloading and installation of device drivers from this site.
MD5:
39c1cd2efa3fac82f809363763d10879
R290515.exe
SHA1:
63af3c0509c3e68946c5461a032cb1273bfeb959
R290515.exe
SHA-256:
4ea0a0645ce3f1555d6251d266821d472ffe9ed7ee517810fbb681e52ca00d7b
R290515.exe

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