Newusb.inf Driver File Contents (syst.exe)

; USB.INF  -- This file contains descriptions of all the HDC (USB controller)
;
;*** Created 10/2/95  (Creation Date)

[Version]
signature="$CHICAGO$"
Class=USB
Provider=%Msft%
LayoutFile=LAYOUT.INF

[DestinationDirs]
DefaultDestDir=11               ; LDID_SYS

[Manufacturer]
%Intel.Mfg%=Intel.Section
%Acer.Mfg%=Acer.Section

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

[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

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

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

[UniversalHCD.AddReg]
HKR,,NTMPDriver,,uhcd.sys
HKR,,EnumPropPages,,"sysclass.dll,USBEnumPropPages"

[UniversalHCD.CopyFiles]
uhcd.sys

; =================== Intel ====================================

[Intel.Section]
%PCI\VEN_8086&DEV_7020.DeviceDesc%=UniversalHCD.Dev,PCI\VEN_8086&DEV_7020
%PCI\VEN_8086&DEV_7112.DeviceDesc%=UniversalHCD.Dev,PCI\VEN_8086&DEV_7112

; =================== Acer ==================================

[Acer.Section]
%PCI\VEN_10B9&DEV_5273.DeviceDesc%=OpenHub.Dev,PCI\VEN_10B9&DEV_5273

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

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

[USB.CopyFiles]
usbd.sys
; BUGBUG add ",usbhub.sys" when hub driver is ready

[ControlFlags]

[DestinationDirs]
DefaultDestDir = 11             ; System directory

[Strings]
Msft="Microsoft"
USB\ROOT_HUB.DeviceDesc="USB Root Hub"
Intel.Mfg="Intel"
PCI\VEN_8086&DEV_7020.DeviceDesc="Intel 82371SB PCI to USB Universal Host Controller"
PCI\VEN_8086&DEV_7112.DeviceDesc="Intel 82371AB PCI to USB Universal Host Controller"
Acer.Mfg="Philips"
PCI\VEN_10B9&DEV_5273.DeviceDesc="ALi5273 PCI to USB Open Host Controller"
Download Driver Pack

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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