nusb3xhc.inf Driver File Contents (

; ========================================================
; Copyright (c) 2010 Renesas Electronics Corporation
; INF file for installing USB 3.0 host controller driver.
; ========================================================

 Signature="$Windows NT$"

 1 = %DISKID%

 nusb3xhc.sys = 1

 DefaultDestDir = 12 


; Host Controller
 %NUSB3XHC.DeviceDesc% = NUSB3XHC, PCI\VEN_1033&DEV_0194&REV_03
 %NUSB3XHC.DeviceDesc% = NUSB3XHC, PCI\VEN_1033&DEV_0194&REV_04

 CopyINF = nusb3xhc.inf

 CopyFiles = NUSB3XHC.CopyFiles


 AddReg = NUSB3XHC.AddReg.HW

 HKR,"Interrupt Management\MessageSignaledInterruptProperties",MSISupported,0x00010001,1

 AddService = nusb3xhc, 0x00000002, NUSB3XHC.AddService, NUSB3XHC.EventLog

 DisplayName    = %NUSB3XHC.SvcDesc%
 ServiceType    = 1                 ; SERVICE_KERNEL_DRIVER
 StartType      = 3                 ; SERVICE_DEMAND_START 
 ErrorControl   = 1                 ; SERVICE_ERROR_NORMAL
 ServiceBinary  = %12%\nusb3xhc.sys
 LoadOrderGroup = Base

 AddReg = NUSB3XHC.EventLog.AddReg


 RENESAS = "Renesas Electronics"
 DISKID  = "Renesas Electronics USB 3.0 Device Driver Installation Disk"

; Host Controller
 NUSB3XHC.DeviceDesc = "Renesas Electronics USB 3.0 Host Controller"
 NUSB3XHC.SvcDesc    = "Renesas Electronics USB 3.0 Host Controller Driver"
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How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

  • Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

  • Find the device and model you want to update in the device list.

  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.

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