1. twain34.zip Driver
  2. ESCANFB.INF File Contents

ESCANFB.INF Driver File Contents (twain34.zip)

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ESCANFB.INF Driver Update Utility 
; ESCANFB.INF  -- Windows Still Image Setup File
; Copyright (c) 1997 Microsoft Corporation
; Manufacturer: SEIKO EPSON Corp.

[Version]
LayoutFile=Layout.inf, Layout1.inf, Layout2.inf
Signature="$CHICAGO$"
Class=Image
ClassGUID={6bdd1fc6-810f-11d0-bec7-08002be2092f}
Provider=%Mfg%
;CatalogFile=epfb3.cat
DriverVer=12/01/1999,3.2.0.0

[ControlFlags]
ExcludeFromSelect=*

[DestinationDirs]
; System Default copy destination. DO NOT EDIT
DefaultDestDir=11								; LDID_SYS
SCSI.Scan.CopySys32Files=10,system32\drivers	; LDID_WIN\system32\drivers
USB.Scan.CopySys32Files=10,system32\drivers		; LDID_WIN\system32\drivers

; TWAIN specific copy destination.
DS.Files=10,TWAIN_32\EPFB3					; LDID_WIN\TWAIN_32\EPFB3

; EPSON scanner specific copy destination.
Color.Files=23									; LDID_SYS\COLOR
Screen.Files=10,TWAIN\CALIBRAT					; LDID_WIN\TWAIN\CALIBRAT
INF.File=17										; LDID_INF

[Manufacturer]
%Mfg%=Models

[Models]
; List of Support Scanners
%GT-7000.DeviceDesc%  = SCSI.GT7000,EPSON___SCANNER_GT-7000_1
%PER636.DeviceDesc%   = SCSI.PER636,EPSON___Perfection636___1
%GT-7000.DeviceDesc%  = USB.GT7000,USB\VID_04B8&PID_0101
;%PER636.DeviceDesc%   = USB.PER636,USB\VID_04B8&PID_0101
%GT-9500.DeviceDesc%  = SCSI.GT9500,EPSON___SCANNER_GT-9500_1
%EXP636.DeviceDesc%   = SCSI.EXP636,EPSON___Expression636___1
%GT-8500.DeviceDesc%  = SCSI.GT8500,EPSON___SCANNER_GT-8500_1
%GT-5000.DeviceDesc%  = SCSI.GT5000,EPSON___SCANNER_GT-5000_1
%GT-5500.DeviceDesc%  = SCSI.GT5500,EPSON___SCANNER_GT-5500_1

; Windows98
[SCSI.GT7000]
SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=3
Events=GT7000.Events
DeviceData=GT7000.DeviceData
AddReg=Scanner.AddReg,SCSI.Driver.AddReg,SCSI.IF.AddReg
CopyFiles=INF.File,ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.USD.Files,SCSI.Scan.CopySys32Files
ICMProfiles=GT7000R.ICM,GT7000T.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

; Windows2000
[SCSI.GT7000.NT]
Include=sti.inf
Needs=STI.SCSISection

SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=3
Events=GT7000.Events
DeviceData=GT7000.DeviceData
AddReg=Scanner.AddReg,SCSI.IF.AddReg
CopyFiles=ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.USD.Files
ICMProfiles=GT7000R.ICM,GT7000T.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

; Add services for Windows2000
[SCSI.GT7000.NT.Services]
Include=sti.inf
Needs=STI.SCSISection.Services

; Windows98
[SCSI.PER636]
SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=3
Events=PER636.Events
DeviceData=PER636.DeviceData
AddReg=Scanner.AddReg,SCSI.Driver.AddReg,SCSI.IF.AddReg
CopyFiles=INF.File,ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.USD.Files,SCSI.Scan.CopySys32Files
ICMProfiles=GT7000R.ICM,GT7000T.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

; Windows2000
[SCSI.PER636.NT]
Include=sti.inf
Needs=STI.SCSISection

SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=3
Events=PER636.Events
DeviceData=PER636.DeviceData
AddReg=Scanner.AddReg,SCSI.IF.AddReg
CopyFiles=ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.USD.Files
ICMProfiles=GT7000R.ICM,GT7000T.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

; Add services for Windows2000
[SCSI.PER636.NT.Services]
Include=sti.inf
Needs=STI.SCSISection.Services

[USB.GT7000]
SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=3
Events=GT7000.Events
DeviceData=GT7000.DeviceData
AddReg=Scanner.AddReg,USB.Driver.AddReg,USB.IF.AddReg
CopyFiles=INF.File,ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.USD.Files,USB.Scan.CopySys32Files
ICMProfiles=GT7000R.ICM,GT7000T.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

[USB.GT7000.NT]
Include=sti.inf
Needs=STI.USBSection

SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=3
Events=GT7000.Events
DeviceData=GT7000.DeviceData
AddReg=Scanner.AddReg,USB.IF.AddReg
CopyFiles=ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.USD.Files
ICMProfiles=GT7000R.ICM,GT7000T.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

[USB.GT7000.NT.Services]
Include=sti.inf
Needs=STI.USBSection.Services

[USB.PER636]
SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=3
Events=PER636.Events
DeviceData=PER636.DeviceData
AddReg=Scanner.AddReg,USB.Driver.AddReg,USB.IF.AddReg
CopyFiles=INF.File,ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.USD.Files,USB.Scan.CopySys32Files
ICMProfiles=GT7000R.ICM,GT7000T.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

[USB.PER636.NT]
Include=sti.inf
Needs=STI.USBSection

SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=3
Events=PER636.Events
DeviceData=PER636.DeviceData
AddReg=Scanner.AddReg,USB.IF.AddReg
CopyFiles=ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.USD.Files
ICMProfiles=GT7000R.ICM,GT7000T.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

[USB.PER636.NT.Services]
Include=sti.inf
Needs=STI.USBSection.Services

; Data for PushButton
[GT7000.DeviceData]
TwainDS=%DSName%
Model=%GT-7000.DeviceDesc%

[GT7000.Events]
ScanButton=%ScanButton%,{7D245E24-56C0-11d1-BED9-00AA002F3325},*

; Data for PushButton
[PER636.DeviceData]
TwainDS=%DSName%
Model=%PER636.DeviceDesc%

[PER636.Events]
ScanButton=%ScanButton%,{7D245E24-56C0-11d1-BED9-00AA002F3325},*

; Windows98
[SCSI.GT9500]
SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=0
AddReg=NbScanner.AddReg,SCSI.Driver.AddReg,SCSI.IF.AddReg
CopyFiles=INF.File,ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.NbUSD.Files,SCSI.Scan.CopySys32Files
ICMProfiles=GT9500R.ICM,GT9500T.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

; Windows2000
[SCSI.GT9500.NT]
Include=sti.inf
Needs=STI.SCSISection

SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=0
AddReg=NbScanner.AddReg,SCSI.IF.AddReg
CopyFiles=ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.NbUSD.Files
ICMProfiles=GT9500R.ICM,GT9500T.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

; Add services for Windows2000
[SCSI.GT9500.NT.Services]
Include=sti.inf
Needs=STI.SCSISection.Services

; Windows98
[SCSI.EXP636]
SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=0
AddReg=NbScanner.AddReg,SCSI.Driver.AddReg,SCSI.IF.AddReg
CopyFiles=INF.File,ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.NbUSD.Files,SCSI.Scan.CopySys32Files
ICMProfiles=GT9500R.ICM,GT9500T.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

; Windows2000
[SCSI.EXP636.NT]
Include=sti.inf
Needs=STI.SCSISection

SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=0
AddReg=NbScanner.AddReg,SCSI.IF.AddReg
CopyFiles=ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.NbUSD.Files
ICMProfiles=GT9500R.ICM,GT9500T.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

; Add services for Windows2000
[SCSI.EXP636.NT.Services]
Include=sti.inf
Needs=STI.SCSISection.Services

; Windows98
[SCSI.GT8500]
SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=0
AddReg=NbScanner.AddReg,SCSI.Driver.AddReg,SCSI.IF.AddReg
CopyFiles=INF.File,ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.NbUSD.Files,SCSI.Scan.CopySys32Files
ICMProfiles=GT8500R.ICM,GT8500T.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

; Windows2000
[SCSI.GT8500.NT]
Include=sti.inf
Needs=STI.SCSISection

SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=0
AddReg=NbScanner.AddReg,SCSI.IF.AddReg
CopyFiles=ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.NbUSD.Files
ICMProfiles=GT8500R.ICM,GT8500T.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

; Add services for Windows2000
[SCSI.GT8500.NT.Services]
Include=sti.inf
Needs=STI.SCSISection.Services

; Windows98
[SCSI.GT5500]
SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=0
AddReg=NbScanner.AddReg,SCSI.Driver.AddReg,SCSI.IF.AddReg
CopyFiles=INF.File,ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.NbUSD.Files,SCSI.Scan.CopySys32Files
ICMProfiles=GT5500R.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

; Windows2000
[SCSI.GT5500.NT]
Include=sti.inf
Needs=STI.SCSISection

SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=0
AddReg=NbScanner.AddReg,SCSI.IF.AddReg
CopyFiles=ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.NbUSD.Files
ICMProfiles=GT5500R.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

; Add services for Windows2000
[SCSI.GT5500.NT.Services]
Include=sti.inf
Needs=STI.SCSISection.Services

; Windows98
[SCSI.GT5000]
SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=0
AddReg=NbScanner.AddReg,SCSI.Driver.AddReg,SCSI.IF.AddReg
CopyFiles=INF.File,ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.NbUSD.Files,SCSI.Scan.CopySys32Files
ICMProfiles=GT5000R.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

; Windows2000
[SCSI.GT5000.NT]
Include=sti.inf
Needs=STI.SCSISection

SubClass=StillImage
DeviceType=1
DeviceSubType=0x0001
Capabilities=0
AddReg=NbScanner.AddReg,SCSI.IF.AddReg
CopyFiles=ESCAN.Files,CPL.Files,DS.Files,Color.Files,Screen.Files,ESCAN.NbUSD.Files
ICMProfiles=GT5000R.ICM
PropertyPages="epfb3cpl.dll,EnumStiPropPages"
VendorSetup="epfb3cpl.dll,SetupSupport"
UninstallSection=Uninstall.epfb3

; Add services for Windows2000
[SCSI.GT5000.NT.Services]
Include=sti.inf
Needs=STI.SCSISection.Services

; Default Registry Section. DO NOT EDIT
[Scanner.AddReg]
HKR,,DevLoader,,*NTKERN
HKR,,USDClass,,"{4E470040-B4E9-11D0-8BC4-00AA0059897B}"
HKCR,CLSID\{4E470040-B4E9-11D0-8BC4-00AA0059897B},,,"EPSON USD"
HKCR,CLSID\{4E470040-B4E9-11D0-8BC4-00AA0059897B}\InProcServer32,,,%11%\essiscsi.dll
HKCR,CLSID\{4E470040-B4E9-11D0-8BC4-00AA0059897B}\InProcServer32,ThreadingModel,,"Apartment"
HKLM,System\CurrentControlSet\Services\Class\EpsonScanner,NoUseClass,,1

[NbScanner.AddReg]
HKR,,DevLoader,,*NTKERN
HKR,,USDClass,,"{257D37E0-DAC9-11d1-9ED2-006008938C1E}"
HKCR,CLSID\{257D37E0-DAC9-11d1-9ED2-006008938C1E},,,"EPSON NB USD"
HKCR,CLSID\{257D37E0-DAC9-11d1-9ED2-006008938C1E}\InProcServer32,,,%11%\essiscnb.dll
HKCR,CLSID\{257D37E0-DAC9-11d1-9ED2-006008938C1E}\InProcServer32,ThreadingModel,,"Apartment"
HKLM,System\CurrentControlSet\Services\Class\EpsonScanner,NoUseClass,,1

[SCSI.Driver.AddReg]
HKR,,NTMPDriver,,"scsimap.sys,scsiscan.sys"

[SCSI.IF.AddReg]
HKR,,HardwareConfig,1,2

[USB.Driver.AddReg]
HKR,,NTMPDriver,,"usbscan.sys"

[USB.IF.AddReg]
HKR,,HardwareConfig,1,4

; Uninstall Section
[Uninstall.epfb3]
Delfiles = DS.Files,CPL.Files

; Default Copy File Section. DO NOT EDIT
[SCSI.Scan.CopySys32Files]
scsiscan.sys,,,32
scsimap.sys,,,32

[USB.Scan.CopySys32Files]
usbscan.sys,,,32

[ESCAN.NbUSD.Files]
essiscnb.dll,,,32

[ESCAN.USD.Files]
essiscsi.dll,,,32

; EPSON Specific copy files
[ESCAN.Files]
icmrt20a.dll

[CPL.Files]
epfb3cpl.dll

[DS.Files]
pmdd32f3.dll
estwn323.ds
esb7ui.dll
estwn323.hlp

[Color.Files]
gt7000r.icm
gt7000t.icm
gt9500r.icm
gt9500t.icm
gt8500r.icm
gt8500t.icm
gt5500r.icm
gt5000r.icm

[Screen.Files]
epscncal.exe
screen.cal

[INF.File]
escanfb.inf

[SourceDisksNames]
1004="EPSON Scanners Driver Disk","escanfb.cab",0

[SourceDisksFiles]
essiscsi.dll=1004
essiscnb.dll=1004
epfb3cpl.dll=1004
icmrt20a.dll=1004
pmdd32f3.dll=1004
estwn323.ds=1004
estwn323.hlp=1004
esb7ui.dll=1004
gt7000r.icm=1004
gt7000t.icm=1004
gt9500r.icm=1004
gt9500t.icm=1004
gt8500r.icm=1004
gt8500t.icm=1004
gt5500r.icm=1004
gt5000r.icm=1004
epscncal.exe=1004
screen.cal=1004
escanfb.inf=1004
epfb3.cat=1004

[Strings]
Mfg="EPSON"
GT-7000.DeviceDesc  = "EPSON GT-7000"
GT-9500.DeviceDesc  = "EPSON GT-9500"
GT-8500.DeviceDesc  = "EPSON GT-8500"
GT-5500.DeviceDesc  = "EPSON GT-5500"
GT-5000.DeviceDesc  = "EPSON GT-5000"
PER636.DeviceDesc   = "EPSON Perfection 636"
EXP636.DeviceDesc   = "EPSON Expression 636"
ScanButton = "Start Button"
DSName="EPSON TWAIN 3(32-bit)"
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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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