brpo784N.inf Driver File Contents (7840-USB2KXPVISTA-32-B-GB.EXE)

;=======================================================================
;  Brother MFC Setup File
;  Copyright (c)  2007 Brother Industries,LTD.
;  FileName   :   brpo784N.inf
;  Function   :   Ports
;  I/F        :   USB
;  OS         :   Windows 2000/XP/VISTA
;  Model      :   MFC-7840N
;=======================================================================
[Version]
Signature  = "$Windows NT$"
Class      = Ports
ClassGUID  = {4d36e978-e325-11ce-bfc1-08002be10318}
Provider   = %Provider%
DriverPackageType=PlugAndPlay
DriverPackageDisplayName=%DriverPackageDisplayName%
DriverVer=08/08/2007,01.00.00.01
CatalogFile= brpo784N.cat

[Manufacturer]
%Manufact% = MFC_SER,NTx86.5.1,NTx86.5.2,NTx86.6.0

[ControlFlags]
ExcludeFromSelect=*

[MFC_SER]
%BRMFC7840N.USB.SER%  = BROTHER.USB.SERIAL, USB\VID_04F9&PID_01ED&MI_02

[MFC_SER.NTx86.5.1]
%BRMFC7840N.USB.SER%  = BROTHER.USB.SERIAL, USB\VID_04F9&PID_01ED&MI_02

[MFC_SER.NTx86.5.2]

[MFC_SER.NTx86.6.0]
%BRMFC7840N.USB.SER%  = BROTHER.USB.SERIAL, USB\VID_04F9&PID_01ED&MI_02

[BROTHER.USB.SERIAL]
CopyFiles=BROTHER.USB.SERIAL.CopyFiles

[BROTHER.USB.SERIAL.Services]
Addservice = BrSerIf , 0x00000002, BrSerIf.AddService
Addservice = BrUsbSer, 0x00000000, BrUsbSer.AddService

[BrSerIf.AddService]
DisplayName    = %BrSerIf.SvcDesc%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 3                  ; SERVICE_DEMAND_START
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %10%\System32\Drivers\BrSerIf.sys

[BROTHER.USB.SERIAL.CopyFiles]
BrSerIf.sys
BrUsbSer.sys

[BROTHER.USB.SERIAL.HW]
AddReg=LowerFilterAddReg.HW

[LowerFilterAddReg.HW]
HKR,,LowerFilters, 0x00010000, "BrUsbSer"

[BrUsbSer.AddService]
DisplayName    = %BrUsbSer.SvcDesc%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 3                  ; SERVICE_DEMAND_START
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %10%\System32\Drivers\BrUsbSer.sys

[DestinationDirs]
BROTHER.USB.SERIAL.CopyFiles = 10,System32\Drivers
DefaultDestDir = 11

[SourceDisksNames.x86]
1 = %BrDrvDisk1%

[SourceDisksFiles]
BrSerIf.sys=1
BrUsbSer.sys=1

[Strings]
Manufact = "Brother"
Provider = "Brother"
DriverPackageDisplayName="MFC-7840N"

BrDrvDisk1         = "Brother MFC Driver Disk"
BrSerIf.SvcDesc    = "Brother MFC Serial Port Interface WDM Driver"
BrUsbSer.SvcDesc   = "Brother MFC USB Serial WDM Driver"

;; Model Name

BRMFC7840N.USB.SER  = "Brother MFC-7840N Remote Setup Port"
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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