1. Acer620P_Driver.exe Driver
2. 2Kscan.inf File Contents

2Kscan.inf Driver File Contents (Acer620P_Driver.exe)

;Acer peripherals, Inc USB setup file. 

[Version]
Signature="$CHICAGO$"
Class=Image
ClassGUID={6bdd1fc6-810f-11d0-bec7-08002be2092f}
Provider=%Msft%
LayoutFile=layout.inf, layout1.inf
DriverVer=25/07/2000,3.42.2000.1

[DestinationDirs]
DefaultDestDir     = 10                           ; LDID_SYS that is, \winnt
CopyWinntFiles     = 10                           ; \winnt
DriverFiles        = 10                           ; for USB Scanner
CopySys32Files     = 10,system32\drivers
CopyDllFiles       = 10
CopyTwainDsFiles   = 10,Twain_32\%MiraScanPath% 
CopyTwainBinFiles  = 10,Twain_32\%MiraScanPath%\bin 
DelTwainFiles      = 10
UnstallInfFiles    = 17
ICMFiles           = 23
CopyBinFiles       = 10,usbbin

[ControlFlags]
ExcludeFromSelect=*

[Manufacturer]
%Mfg%=Models

[Models]
%USB\VID_04A5&PID_1A20_2K.DeviceDesc%=api.Scanner,  USB\VID_04a5&PID_1a20
%USB\VID_04A5&PID_1A2A_2K.DeviceDesc%=api.Scanner,  USB\VID_04a5&PID_1a2a
%USB\VID_04A5&PID_2022_2K.DeviceDesc%=api.Scanner,  USB\VID_04a5&PID_2022
%USB\VID_04A5&PID_2022_2K.DeviceDesc%=api.Scanner,  USB\VID_04a5&PID_2022
%USB\VID_04A5&PID_2040_2K.DeviceDesc%=api.Scanner,  USB\VID_04a5&PID_2040
%USB\VID_04A5&PID_2060_2K.DeviceDesc%=api.Scanner,  USB\VID_04a5&PID_2060
%USB\VID_04A5&PID_20C0_2K.DeviceDesc%=api.Scanner,  USB\VID_04a5&PID_20C0
%USB\VID_04A5&PID_207e_98.DeviceDesc%=640BU,  USB\VID_04a5&PID_207e
%USB\VID_04A5&PID_20be_98.DeviceDesc%=640BU,  USB\VID_04a5&PID_20be

[640BU.Events]
Button1_0=%Button1_0%,{7AD6EA4C-3AAB-11d3-86CB-08002BE4D8DC},ScanButton
Button1_1=%Button1_1%,{76B1B8A1-394D-11d3-86CB-08002BE4D8DC},ScanButton
Button2_0=%Button2_0%,{76B1B8A2-394D-11d3-86CB-08002BE4D8DC},ScanButton
Button2_1=%Button2_1%,{76B1B8B9-394D-11d3-86CB-08002BE4D8DC},ScanButton
Button3_0=%Button3_0%,{76B1B8BA-394D-11d3-86CB-08002BE4D8DC},ScanButton
Button3_1=%Button3_1%,{76B1B8BD-394D-11d3-86CB-08002BE4D8DC},ScanButton

[api.Scanner.NT]
SubClass=StillImage
DeviceType=0x01
DeviceData=api.DeviceData
AddReg=api.AddReg
CopyFiles=CopySys32Files,CopyDllFiles,CopyTwainBinFiles,CopyTwainDsFiles,CopyBinFiles
;DelFiles=api.DelTwainFiles
UninstallSection=Uninstall.USB
ICMProfiles="sRGB Color Space Profile.icm"

[640BU.NT]
SubClass=StillImage
DeviceType=0x01
DeviceSubType=0x01
Capabilities=1
Events=640BU.Events
AddReg=api.AddReg
CopyFiles=CopyTwainDsFiles,CopyTwainBinFiles,CopySys32Files,CopyBinFiles,CopyDllFiles
UninstallSection=Uninstall.Api
DeviceData=api.DeviceData
ICMProfiles="sRGB Color Space Profile.icm"

[api.DeviceData]
TwainDS="MiraScan V3.42"
ASPI="1"

[api.AddReg]
HKR,,DevLoader,,*NTKERN
HKR,,NTMPDriver,,"usbscan.sys"
HKR,,ASPI,,2K

HKR,,USDClass,,"{5D922427-8843-11d1-B882-08002BE4EC98}"
HKCR,CLSID\{5D922427-8843-11d1-B882-08002BE4EC98},,,"USB User MiniDriver"
HKCR,CLSID\{5D922427-8843-11d1-B882-08002BE4EC98}\InProcServer32,,,%10%\scanusd.dll
HKCR,CLSID\{5D922427-8843-11d1-B882-08002BE4EC98}\InProcServer32,ThreadingModel,,"Apartment"
HKLM,SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Mira3_00,DisplayName,,"Remove MiraScan USB Driver"
HKLM,SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Mira3_00,UninstallString,,"%10%\UnUSBDrv.exe"
HKLM,SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Mira3_00,,,
HKLM,SOFTWARE\%ApiScannerPath%\Mirascan
HKLM,SOFTWARE\%ApiScannerPath%\Mirascan\%Version%
HKLM,SOFTWARE\%ApiScannerPath%\Mirascan\%Version%,Name,0,MiraScan
HKLM,SOFTWARE\%ApiScannerPath%\Mirascan\%Version%,Path,0,%MiraScanPath%

[api.Scanner.NT.Services]
Addservice = usbscan, 0x00000002, Usbscan.AddService

[640BU.NT.Services]
Addservice = usbscan, 0x00000002, Usbscan.AddService

[Usbscan.AddService]
DisplayName    = %usbscan.SvcDesc%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 3                  ; SERVICE_DEMAND_START
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %12%\usbscan.sys
LoadOrderGroup = Base

[DelTwainFiles]

[CopyDllFiles]
;;scanusd.dll
;;stiaspi.dll

[CopyWinntFiles]

[CopySys32Files]
usbscan.sys
[CopyTwainDsFiles]

[CopyTwainBinFiles]

[CopyBinFiles]

[api.UnstallInfFiles]

[Uninstall.DelReg]

[api.ICMFiles]
;api620u.icm

[Uninstall.USB]

[Strings]
Msft="Acer Peripherals Inc."
Mfg="Acer Peripherals Inc."
MiraScanPath="Mira3_42"
Version="V3.42"
USB\VID_04A5&PID_1A20_2K.DeviceDesc="Acer Color Flatbed Scanner 340U"
USB\VID_04A5&PID_1A2A_2K.DeviceDesc="Acer Color Flatbed Scanner 640U"
USB\VID_04A5&PID_2022_2K.DeviceDesc="Acer Color Flatbed Scanner 340U"
USB\VID_04A5&PID_2040_2K.DeviceDesc="Acer Color Flatbed Scanner 640UT+"
USB\VID_04A5&PID_2060_2K.DeviceDesc="Acer Color Flatbed Scanner 640U"
USB\VID_04A5&PID_20C0_2K.DeviceDesc="Acer Color Flatbed Scanner 1240UT"
USB\VID_04A5&PID_207e_98.DeviceDesc="Acer ScanPrisa 640BU/BT"
USB\VID_04A5&PID_205e_98.DeviceDesc="Acer ScanPrisa 640BU/BT"
USB\VID_04A5&PID_209e_98.DeviceDesc="Acer ScanPrisa 640BU/BT"
USB\VID_04A5&PID_20be_98.DeviceDesc="Acer ScanPrisa 640BU/BT"
Button1_0="Preview"
Button1_1="Scan to file"
Button2_0="OCR"
Button2_1="E-Mail"
Button3_0="Copy"
Button3_1="Fax"
usbscan.SvcDesc="Acer Peripherals, Inc"
ApiScannerPath="Acer Peripherals Inc."