amdusb.inf Driver File Contents (a756bm21.exe)

; INF file for Win95 AMD 755/756 USB Controller
; Copyright 1998-99, Advanced Micro Devices, Inc.
; Version 1.00  07/20/1999

[version]
signature="$CHICAGO$"
LayoutFile=Layout.inf
Class=USB
ClassGUID={36FC9E60-C465-11CF-8056-444553540000}
Provider="AMD"

[DestinationDirs]
DefaultDestDir=11               ; LDID_SYS

; =================== Class Sections ===========================

[ClassInstall]
Addreg=USBClassReg

[USBClassReg]
HKR,,,,%USBClassName%
HKR,,Icon,,-20


; =================== Table of content =========================

[Manufacturer]
%AMD_MFG%=AMD_SYS

[AMD_SYS]
%PCI\VEN_1022&DEV_7404.DeviceDesc%=OpenHCD.Dev,PCI\VEN_1022&DEV_7404
%PCI\VEN_1022&DEV_740C.DeviceDesc%=OpenHCD.Dev,PCI\VEN_1022&DEV_740C


; --------------------------------------------------------------

[OpenHCD.Dev]
AddReg=OpenHCD.AddReg, USB.AddReg
CopyFiles=OpenHCD.CopyFiles,USB.CopyFiles

[OpenHCD.AddReg]
HKR,,NTMPDriver,,openhci.sys
HKR,,EnumPropPages,,"sysclass.dll,USBEnumPropPages"

[OpenHCD.CopyFiles]
openhci.sys

[USB.AddReg]
HKR,,DevLoader,,*NTKERN

; =================== Global ==================================

[USB.AddReg]
HKR,,DevLoader,,*NTKERN

[USB.CopyFiles]
usbd.sys

[HUB.AddReg]
HKR,,DevLoader,,*NTKERN
HKR,,NTMPDriver,,usbhub.sys

[HUB.CopyFiles]


[ControlFlags]


[Strings]
USBClassName="Universal serial bus controller"

AMD_MFG="AMD"
PCI\VEN_1022&DEV_7404.DeviceDesc="Contrôleur díhôte libre USB AMD-755"
PCI\VEN_1022&DEV_740C.DeviceDesc="Contrôleur díhôte libre USB AMD-756"
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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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