ctusbdr.inf Driver File Contents (WinDriver1581E.zip)

;
; Copyright (c) CITIZEN SYSTEMS JAPAN CO.,LTD. All rights reserved.
;
[Version]
Signature="$Windows NT$"
Class=USB
ClassGuid={36fc9e60-c465-11cf-8056-444553540000}
provider=%MfgName%
DriverVer=07/04/2006,3.0.0.1
Catalogfile=ctusbdr.cat

[Manufacturer]
%MfgName%=SECTION_0,ntamd64

;[ControlFlags]
;ExcludeFromSelect=*

[SECTION_0.ntamd64]
%USB\VID_2730&PID_1000.DeviceDesc.ntamd64%=ctusbdr.Dev.ntamd64, USB\VID_2730&PID_1000
%USB\VID_2730&PID_0FFF.DeviceDesc.ntamd64%=ctusbdr.Dev.ntamd64, USB\VID_2730&PID_0FFF

;[PreCopySection]
;HKR,,NoSetupUI,,1

[DestinationDirs]
ctusbdr_COPYFILES.ntamd64 = 10,System32\Drivers

[ctusbdr.Dev]
CopyFiles=ctusbdr_COPYFILES
AddReg=ctusbdr.AddReg

[ctusbdr.Dev.ntamd64]
CopyFiles=ctusbdr_COPYFILES.ntamd64
AddReg=ctusbdr.AddReg

[ctusbdr.AddReg]

[ctusbdr_COPYFILES.ntamd64]
ctusbdr.sys

[ctusbdr.Dev.ntamd64.HW]
AddReg=ctusbdr.Dev.NT.HW.AddReg

[ctusbdr.Dev.NT.HW.AddReg]
HKR,,"EndPointCaps",0x00010001,3
HKR,,"DebugLevel",0x00010001,0x3
HKR,,"RawDump",0x00010001,0
HKR,,"RxReqSize",0x00010001,64
HKR,,"TxReqSize",0x00010001,64
HKR,,"CtlPollPeriod",0x00010001,-1
HKR,,"RxPollPeriod",0x00010001,0
HKR,,"TxKickThreshold",0x00010001,64
HKR,,"LatencyTimer",0x00010001,16

[ctusbdr.Dev.ntamd64.Services]
Addservice = ctusbdr,2,ctusbdr.AddService

[ctusbdr.AddService]
DisplayName    = %ctusbdr.SvcDesc%
ServiceType    = 1
StartType      = 3
ErrorControl   = 1
ServiceBinary  = %12%\ctusbdr.sys
LoadOrderGroup = Base

[SourceDisksFiles.amd64]
ctusbdr.sys=2

[SourceDisksNames]
2=%InstallDiskName%

[Strings]
MfgName="CITIZEN SYSTEMS JAPAN Co.,LTD"
USB\VID_2730&PID_1000.DeviceDesc.ntamd64="CITIZEN SYSTEMS Virtual Communication Port"
USB\VID_2730&PID_0FFF.DeviceDesc.ntamd64="CITIZEN SYSTEMS Virtual Communication Port"
ctusbdr.SvcDesc="USB Driver for Virtual Communication Port"
InstallDiskName="Virtual Communication Port Setup Disk"
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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