quau2ser.inf Driver File Contents (ssu100.exe)

; USB2SER.INF
; Copyright (c) 2000 Quatech, Inc.

[version]
signature="$CHICAGO$"
Class=Quatech_USB
Provider=%Quatech%

[DestinationDirs]
USBPort.Copy1 = 11
USBPort.Copy2 = 17

[SourceDiskFiles]
quau2ser.sys = 1
quaport.inf = 1
quasnum.vxd = 1
quauinst.exe = 1
qua232.ini = 1

[SourceDisksNames]
1="USB to Serial Disk #1","",1

; Drivers
;----------------------------------------------------------
[Manufacturer]
%Quatech%=QuatechDevices

[QuatechDevices]
%OURUSBSYSDEVICE%=SerialPortSys, USB\VID_061D&PID_C010

; COM sections
;----------------------------------------------------------
[SerialPortSys]
CopyFiles=USBPort.Copy1,USBPort.Copy2
AddReg=USBPort.AddReg, uninst.reg
RemoveDevice=USBPort.RemoveDevice

[USBPort.RemoveDevice]
DelDriver=ETEKBUS\COMPORT&VID_061D&PID_C010
DelDriver=ETEKBUS\LEGACY_COMPORT&VID_061D&PID_C010
DelFile=%WINSYS%\quau2ser.sys
DelFile=%WINSYS%\quasnum.vxd
QueueDelFile=%WINSYS%\quaport.inf
DelKey=HKLM\Software\Microsoft\Windows\CurrentVersion\Uninstall\Bel232

[uninst.reg]
HKLM,%SMWCV%\Uninstall\Bel232, "UninstallString",,"quaUINST.EXE %WINSYS%\qua232.INI"
HKLM,%SMWCV%\Uninstall\Bel232, "DisplayName",,"USB-232 software"

[USBPort.AddReg]
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,"quau2ser.sys"
HKR,,BaseName,,"BELU2SER0"

[USBPort.Copy1]
quau2ser.sys
quasnum.vxd
quauinst.exe
qua232.ini

[USBPort.Copy2]
quaport.inf

[Strings]
Quatech="Quatech"
OURUSBSYSDEVICE="SSU-100 Single Port USB-to-RS232 Converter"
SMWCV="Software\Microsoft\Windows\CurrentVersion"
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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