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Driver Details

Link
Renesas USB3.0 Host Controller, v.2.0.30.0, A00
Renesas USB3.0 Host Controller
Release Date 5/23/2011
Importance: Recommended
Version: 2.0.30.0,A00

The following formats are available for the file you have selected

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

R296459.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

Renesas USB3.0 Host Controller

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
Inspiron 14Z 5423
XPS 15Z (L511Z, Mid 2011)
Operating Systems
MS Windows 7 32-bit
MS Windows 7 64-bit
MS Windows Vista 32-bit
MS Windows Vista 64-bit
MS Windows XP

Applies to

  • USB3.0 Host Controller

Fixes & Enhancements

- Tuned the host driver to improve performance. - Added the process to clear USBLEGCTLSTS register after the host driver obtained Ownership. This process prevents BIOS and OS PCI driver from violating accessing the Ownership when the host driver hands off it. - The USB3.0-SATA Bridge LSI used by "Goodway NU6120", "Fujitsu HLMD001C" and "Mach Xtreme MXUB3MFX" freeze when they received the Hot-Reset from the host. From V2.0.30.0, we added recovery processes. - The following issues were fixed. 1. There is a possibility that the bluescreen occurs when S3/S4 & resume is running. 2. When Users are using the USB 3.0 Host Controller Utility(nusb3utl.exe) and pushed [F1]key of the keyboard, the blank pop-up is shown. 3. When Users are using USB 3.0 Host Controller Utility(nusb3utl.exe) and pushed [F4]key ,[BackSpace]key or [Enter]key of the keyboard,the error message is shown.

Installation instructions

            
Hard Drive Installation (via WinZip) with Setup.exe File for R296459.exe

Download

1.Click Download Now, to download the file.
2.When the File Download window appears, click Save (Windows XP 
users will click 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 labeled R296459.exe.
2.The Self-Extracting window appears and prompts you to extract or 
unzip to C:\DELL\DRIVERS\R296459. 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 the Start button and then click Run.
7.Type C:\DELL\DRIVERS\R296459 in the Open textbox and then click OK.
8.Follow the on-screen installation instructions.            
        

Checksum

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This is an optional process and is not required for the downloading and installation of device drivers from this site.
MD5:
bf43f0c443663da723f0c3f91d831da7
R296459.exe
SHA1:
e58599df89145a3847a5a5b7812d98e801bb6257
R296459.exe
SHA-256:
768282805dccc47393563ff161be71bd8af1214bfaa9e5afef7286f65d633a5a
R296459.exe

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