QTUSBBX2.INF Driver File Contents (usb590.exe)

;QTUSBBX2.INF
;Main installation file for Quatech USB multiport serial devices
;Copyright (c) 2001-2006 Quatech, Incorporated
;  DSU-100
;  DSU-200/300
;  QSU-100
;  QSU-200/300
;  SSU-100
;  SSU-200/300 (future)
;  ESU-100
;  ESU-200/300
;  HSU-100
;  HSU-200/300

[Version]
Signature="$WINDOWS NT$"
Class=MultiPortSerial
ClassGuid={50906CB8-BA12-11D1-BF5D-0000F805F530}
Provider=%Provider%
DriverVer=02/22/2006,5.90
CatalogFile=qtusbbx2.cat

;------------------------------------------------------------------------
; Class Section

; In Device Manager, these devices are listed under "Multi-port serial devices".
; The individual ports are listed under "Ports" (handled by QTUSBPT2.INF).
; This section normally doesn't run.  It's left here just in case the
; Multi-port serial devices class somehow hasn't been installed on the system.

[ClassInstall]
AddReg=Class.AddReg

[Class.AddReg]
HKR,,,,%ClassDesc%
HKR,,Icon,,-20

[ClassInstall32.NT]
AddReg=Class.NT.AddReg

[Class.NT.AddReg]
HKR,,,,%ClassDesc%
HKR,,NextUSBtoSerial,0x00010001,1
HKR,,Icon,,-20

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

; Manufacturer Section
[Manufacturer]
%Provider%=QTMfg

; Manufacturer Name Section
[QTMfg]
%SSU100.DeviceDesc%  = USBToSerial,USB\VID_061D&PID_C020
%SSU200.DeviceDesc%  = USBToSerial,USB\VID_061D&PID_C030
%DSU100.DeviceDesc%  = USBToSerial,USB\VID_061D&PID_C040
%DSU200.DeviceDesc%  = USBToSerial,USB\VID_061D&PID_C050
%QSU100.DeviceDesc%  = USBToSerial,USB\VID_061D&PID_C060
%QSU200.DeviceDesc%  = USBToSerial,USB\VID_061D&PID_C070
%ESU100A.DeviceDesc% = USBToSerial,USB\VID_061D&PID_C080
%ESU100B.DeviceDesc% = USBToSerial,USB\VID_061D&PID_C081
%HSU100A.DeviceDesc% = USBToSerial,USB\VID_061D&PID_C090
%HSU100B.DeviceDesc% = USBToSerial,USB\VID_061D&PID_C091
%HSU100C.DeviceDesc% = USBToSerial,USB\VID_061D&PID_C092
%HSU100D.DeviceDesc% = USBToSerial,USB\VID_061D&PID_C093
%ESU200A.DeviceDesc% = USBToSerial,USB\VID_061D&PID_C0A0
%ESU200B.DeviceDesc% = USBToSerial,USB\VID_061D&PID_C0A1
%HSU200A.DeviceDesc% = USBToSerial,USB\VID_061D&PID_C0B0
%HSU200B.DeviceDesc% = USBToSerial,USB\VID_061D&PID_C0B1
%HSU200C.DeviceDesc% = USBToSerial,USB\VID_061D&PID_C0B2
%HSU200D.DeviceDesc% = USBToSerial,USB\VID_061D&PID_C0B3


[ControlFlags]
ExcludeFromSelect = USB\VID_061D&PID_C020
ExcludeFromSelect = USB\VID_061D&PID_C030
ExcludeFromSelect = USB\VID_061D&PID_C040
ExcludeFromSelect = USB\VID_061D&PID_C050
ExcludeFromSelect = USB\VID_061D&PID_C060
ExcludeFromSelect = USB\VID_061D&PID_C070
ExcludeFromSelect = USB\VID_061D&PID_C080
ExcludeFromSelect = USB\VID_061D&PID_C081
ExcludeFromSelect = USB\VID_061D&PID_C090
ExcludeFromSelect = USB\VID_061D&PID_C091
ExcludeFromSelect = USB\VID_061D&PID_C092
ExcludeFromSelect = USB\VID_061D&PID_C093
ExcludeFromSelect = USB\VID_061D&PID_C0A0
ExcludeFromSelect = USB\VID_061D&PID_C0A1
ExcludeFromSelect = USB\VID_061D&PID_C0B0
ExcludeFromSelect = USB\VID_061D&PID_C0B1
ExcludeFromSelect = USB\VID_061D&PID_C0B2
ExcludeFromSelect = USB\VID_061D&PID_C0B3

;------------------------------------------------------------------------
; Files sections

[SourceDisksNames]
1 = %DiskName%,,,""

[SourceDisksFiles]
serqtusb.vxd = 1,,
qtusbcom.dll = 1,,
qtusbcom.sys = 1,,
qtwdmlib.sys = 1,,
qtucompt.sys = 1,,
qtucombx.sys = 1,,
qtucompp.dll = 1,,
qtucomco.dll = 1,,
cocpyinf.dll = 1,,

;Windows 98   --- All files go to the system directory (11).
;Windows 2000 --- DLLs go to the system directory (11).
;                 Drivers go to the system32\drivers directory (12).
[DestinationDirs]
DefaultDestDir      = 12
DriverFiles         = 11
DLLFiles            = 11
DLLFilesNT          = 11
ClassDLLFilesNT     = 11
CoCopyINF.CopyFiles = 11

[DriverFiles]
qtusbcom.sys
serqtusb.vxd

[DLLFiles]
qtusbcom.dll

[DriverFilesNT]
qtucombx.sys
qtucompt.sys
qtwdmlib.sys

[DLLFilesNT]
qtucompp.dll

[ClassDLLFilesNT]
qtucomco.dll

;************************************************************************
; START Windows 98 Install

[USBToSerial]
CopyFiles=DriverFiles,DLLFiles
AddReg=USBToSerial.Reg

[USBToSerial.Reg]
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,qtusbcom.sys

; END Windows 98 Install


;************************************************************************
; START Windows 2000 Install

[USBToSerial.NT]
CopyFiles=DriverFilesNT,DLLFilesNT
AddReg=USBToSerial.NT.AddReg
CopyInf = QTUSBPT2.INF

[USBToSerial.NT.CoInstallers]
AddReg = CoCopyINF.AddReg
CopyFiles= CoCopyINF.CopyFiles

[USBToSerial.NT.AddReg]
HKR,,EnumPropPages32,,"qtucompp.dll,USBBoxPropPageProvider"

;The line below can be used to force any 1-port, 2-port or 4-port
; device to install COM ports starting at the number specified
; at the end of the line.   If you wish to force the use of COM1
; or COM2, the ports must be disabled in the BIOS before plugging
; in the device.  Don't use this with 8-port or 16-port devices,
; or undesirable results will occur.  Don't install more than one
; device, or undesirable results will occur.
;Remove the leading semi-colon to activate this feature.
;HKR,,OverrideFirstComPortNumber,0x00010001,3  ;start at COM3


[USBToSerial.NT.HW]
AddReg=USBToSerial.NT.HW.AddReg
[USBToSerial.NT.HW.AddReg]
HKR,,PreventSuspend,0x00010001,1       ; Aids the SERENUM process.


;------------------------------
; Windows 2000 Coinstaller section

[USBToSerial.NT.CoInstallers]
CopyFiles=ClassDLLFilesNT
AddReg=USBToSerial.NT.CoInst.AddReg

[USBToSerial.NT.CoInst.AddReg]
HKR,,CoInstallers32,0x00010000,"qtucomco.dll,USBBoxCoInstaller"


;------------------------------------------------------------------------
; CopyINF DLL coinstaller section - needed for Win2000 support of CopyINF.
;
[CoCopyINF.AddReg]
HKR,,CoInstallers32,0x10000,"cocpyinf.DLL,CoCopyINF"

[CoCopyINF.CopyFiles]
cocpyinf.dll,,,0x10


;------------------------------
; Windows 2000 Services section

[USBToSerial.NT.Services]
AddService = qtucombx, 0x00000002, USBToSerialBoxService

[USBToSerialBoxService]
DisplayName    = %qt2kusbb.SVCDESC%
ServiceType    = 1              ; SERVICE_KERNEL_DRIVER
StartType      = 3              ; SERVICE_DEMAND_START
ErrorControl   = 1              ; SERVICE_ERROR_NORMAL
ServiceBinary  = %12%\qtucombx.sys


; END Windows 2000 Install
;************************************************************************


;------------------------------------------------------------------------
; Strings section

[Strings]
Provider="Quatech, Incorporated"

ClassDesc="Multi-port serial devices"
DiskName="USB-To-Serial Adapters Drivers"
qt2kusbb.SVCDESC="USB-to-Serial Box Driver"

SSU100.DeviceDesc ="SSU-100 Single RS-232 Serial Port"
SSU200.DeviceDesc ="SSU-200/300 Single RS-422/485 Serial Port"
DSU100.DeviceDesc ="DSU-100 Dual RS-232 Serial Ports"
DSU200.DeviceDesc ="DSU-200/300 Dual RS-422/485 Serial Ports"
QSU100.DeviceDesc ="QSU-100 Quad RS-232 Serial Ports"
QSU200.DeviceDesc ="QSU-200/300 Quad RS-422/485 Serial Ports"
ESU100A.DeviceDesc="ESU-100 Eight RS-232 Serial Ports 1-4"
ESU100B.DeviceDesc="ESU-100 Eight RS-232 Serial Ports 5-8"
ESU200A.DeviceDesc="ESU-200/300 Eight RS-422/485 Serial Ports 1-4"
ESU200B.DeviceDesc="ESU-200/300 Eight RS-422/485 Serial Ports 5-8"
HSU100A.DeviceDesc="HSU-100 Sixteen RS-232 Serial Ports 01-04"
HSU100B.DeviceDesc="HSU-100 Sixteen RS-232 Serial Ports 05-08"
HSU100C.DeviceDesc="HSU-100 Sixteen RS-232 Serial Ports 09-12"
HSU100D.DeviceDesc="HSU-100 Sixteen RS-232 Serial Ports 13-16"
HSU200A.DeviceDesc="HSU-200/300 Sixteen RS-422/485 Serial Ports 01-04"
HSU200B.DeviceDesc="HSU-200/300 Sixteen RS-422/485 Serial Ports 05-08"
HSU200C.DeviceDesc="HSU-200/300 Sixteen RS-422/485 Serial Ports 09-12"
HSU200D.DeviceDesc="HSU-200/300 Sixteen RS-422/485 Serial Ports 13-16"

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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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