Renesas USB3.0 Host Controller Driver

hi testing

Driver Id : 9H9X4

Importance : Recommended

Version : 2.1.16.0, A02 Latest version Recommended version Latest and Recommended version

Release Date : 05 Jun 2012

Download Type : Driver

Category : Chipset

This package provides the Renesas USB3.0 Host Controller Driver and is supported on Inspiron Notebook, Vostro Notebook and XPS Notebook models that are running the following Windows Operating Systems: XP, VISTA and Windows 7.

Download Files

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: R305958.exe

File size: 7 MB

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

MD5: 69e8941e3b8c6d4c65275ca9876ff3a4

SHA1: bb7e7b49826aade74b21db9df558ff6dd4fee80b

SHA-256: f207fae5ce3d5a9ff9e1f56b48e376ca46aead614a5d47cf1f8c0e484c1e76d8

Download .EXE

Fixes & Enhancements

Fixes
- Fixed when a user initially connects a USB compound device (smart phone, etc.) to a USB 3.0 port, there is a possibility that will not be correctly detected (enumerated), unless it is first plugged into a USB 2.0 port on the same system. This driver update fixes this problem and allows device detection (enumeration) to occur correctly the first time a compound device is plugged into a USB3.0 port.
- Fixed when the Remote Wake Up executed by keyboard, the unwanted string entered. To solve this issue, you need to add the parameter(DWORD(32bit) value) to the following registry key. KEY_LOCAL_MACHINE\System\CurrentControlSet\Services\nusb3xhc\Parameters ForceHCResetOnResume 1h.
- Fixed when the hot plug operation is done with the external USB Hub, there is a possibility that the USB Hub is not detected. Note: This issue doesn't occur when the Selective Suspend Function is disabled.

Enhancement
- Not Applicable.

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\9H9X4". (Where '9H9X4' 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\9H9X4" (where '9H9X4'is the name of the file) in the Open textbox and then click OK.
8. Follow the on-screen installation instructions.

Renesas USB3.0 Host Controller Driver

Download Files

Fixes & Enhancements

Compatible Systems

Supported Operating Systems

Installation instructions

Applies to