1. Acer620P_Driver.exe Driver
2. APISCSI.INF File Contents

APISCSI.INF Driver File Contents (Acer620P_Driver.exe)

; Localized	
; apiscsi.inf  -- Win NT5.0 SCSI and Parallel Still Image Setup 
; Copyright (c) 1997-1998  
; Manufacturer: Acer Peripherals, Inc.

[Version]
Signature="$CHICAGO$"
Class=Image
ClassGUID={6bdd1fc6-810f-11d0-bec7-08002be2092f}
Provider=%Mfg%
LayoutFile=Layout.inf, Layout1.inf, Layout2.inf
DriverVer=07/01/1999,3.20.2000.1

[ControlFlags]
ExcludeFromSelect=*

[DestinationDirs]
DefaultDestDir=10                                ; LDID_WINNT
Api.CopySys32Files=10,system32\drivers  	 ; LDID_SYS32\Drivers
Api.CopyDllFiles=11                     	 ; LDID_WINNT\System ->system32 
Api.CopyWinFiles=10			         ; LDID_WINNT
Api.DelWinFiles=10			         ; LDID_WINNT
Api.CopyTwainDsFiles=10,Twain_32\%DrvFolder%      ; LDID_WIN\Twain_32\Mirascan
;USB.Scanner.CopyIconFiles=10,Twain_32\%DrvFolde%\Icon        ; LDID_WIN\Twain_32\Mirascan\Icon

[Manufacturer]
%Mfg%=Models

[Models]
;*******************************************************************
%ACERPERIACERSCAN_LGL___10%=Api.Scanner,ACERPERIACERSCAN_LGL___10
%ACERPERIACERSCAN_A4____10%=Api.Scanner,ACERPERIACERSCAN_A4____10
%ACERPERIACERSCAN_A4____20%=Api.Scanner,ACERPERIACERSCAN_A4____20
%Color___FlatbedScanner_10%=Api.Scanner,Color___FlatbedScanner_10
%Color___FlatbedScanner_20%=Api.Scanner,Color___FlatbedScanner_20
%Color___FlatbedScanner_30%=Api.Scanner,Color___FlatbedScanner_30
%Color___FlatbedScanner_31%=Api.Scanner,Color___FlatbedScanner_31
%Color___FlatbedScanner_40%=Api.Scanner,Color___FlatbedScanner_40
%Color___FlatbedScanner_50%=Api.Scanner,Color___FlatbedScanner_50
%Color___FlatbedScanner_50%=Api.Scanner,Color___FlatbedScanner_50
%Color___FlatbedScanner_80%=Api.Scanner,Color___FlatbedScanner_80
%Color___FlatbedScanner_90%=Api.Scanner,Color___FlatbedScanner_90
%Color___FlatbedScanner100%=Api.Scanner,Color___FlatbedScanner100
%Color___FlatbedScanner110%=Api.Scanner,Color___FlatbedScanner110
%Color___FlatbedScanner120%=Api.Scanner,Color___FlatbedScanner120
%Color___FlatbedScanner140%=Api.Scanner,Color___FlatbedScanner140
%Color___FlatbedScanner170%=Api.Scanner,Color___FlatbedScanner170
%Color___FlatbedScanner180%=Api.Scanner,Color___FlatbedScanner180
;*******************************************************************

[Api.Scanner]
SubClass=StillImage
DeviceType=1
Capabilities=0
AddReg=Api.Scsi.Scanner.AddReg
DelFiles=Api.DelWinFiles
CopyFiles=Api.CopyDllFiles,Api.CopyWinFiles,Api.CopyTwainDsFiles,Api.CopySys32Files,USB.Scanner.CopyIconFiles
ICMProfiles="sRGB Color Space Profile.icm"
DeviceData=Api.ScsiScanner.DeviceData

[Api.ScsiScanner.DeviceData]
TwainDS="Mirascan"
ASPI="1"

[Api.Scsi.Scanner.AddReg]
HKR,,DevLoader,,*NTKERN
HKR,,NTMPDriver,,"scsiscan.sys"
HKR,,USDClass,,"{69CA3E00-F547-11d1-A70E-0000F801D81D}"
HKCR,CLSID\{69CA3E00-F547-11d1-A70E-0000F801D81D},,,"SCSI User MiniDriver"
HKCR,CLSID\{69CA3E00-F547-11d1-A70E-0000F801D81D}\InProcServer32,,,%10%\Scanusds.dll
HKCR,CLSID\{69CA3E00-F547-11d1-A70E-0000F801D81D}\InProcServer32,ThreadingModel,,"Apartment"

HKLM,SOFTWARE\%ApiScannerPath%\Mirascan
HKLM,SOFTWARE\%ApiScannerPath%\Mirascan\%DrvVerion%
HKLM,SOFTWARE\%ApiScannerPath%\Mirascan\%DrvVerion%,Name,0,Mirascan
HKLM,SOFTWARE\%ApiScannerPath%\Mirascan\%DrvVerion%,Path,0,%DrvFolder%

[Api.CopyDllFiles]
;Scanusds.dll

[Api.CopyInfFiles]

[Api.CopyWinFiles]
;Stiaspi.dll

[Api.CopyTwainDsFiles]
;Mirascan.ds
;FilmType.ini
;Logo.bmp
;NT5Supp.sti
;support.cmm
;ImgPr16S.dll
;ImgProcS.dll
;ImgTable.dll
;scanctrl.dll

[USB.Scanner.CopyIconFiles]

[Api.CopySys32Files]
scsiscan.sys

[Api.DelWinFiles]

[API.Scanner.Services]
AddService = scsiscan, 0x00000002, ScsiScan.AddService

[ScsiScan.AddService]
DisplayName    = %scsiscan.SvcDesc%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 2                  ; SERVICE_SYSTEM_START
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %12%\scsiscan.sys
LoadOrderGroup = Base

[Strings]
Mfg = "Acer Peripherals, Inc"
scsiscan.SvcDesc ="SCSI scanner driver"
ACERPERIACERSCAN_LGL___10="ACERPERIACERSCAN_LGL___10"
ACERPERIACERSCAN_A4____20="ACERPERIACERSCAN_A4____20"
Color___FlatbedScanner_10="Color___FlatbedScanner_10"
Color___FlatbedScanner_20="Color___FlatbedScanner_20"
Color___FlatbedScanner_30="Color___FlatbedScanner_30"
Color___FlatbedScanner_31="Color___FlatbedScanner_31"
Color___FlatbedScanner_40="Color___FlatbedScanner_40"
Color___FlatbedScanner_50="Color___FlatbedScanner_50"
Color___FlatbedScanner_80="Color___FlatbedScanner_80"
Color___FlatbedScanner_90="Color___FlatbedScanner_90"
Color___FlatbedScanner100="Color___FlatbedScanner_100"
Color___FlatbedScanner110="Color___FlatbedScanner_110"
Color___FlatbedScanner120="Color___FlatbedScanner_120"
Color___FlatbedScanner140="Color___FlatbedScanner_140"
Color___FlatbedScanner170="Color___FlatbedScanner_170"
Color___FlatbedScanner180="Color___FlatbedScanner_180"
ApiScannerPath="Acer Peripherals Inc."
DrvVerion=V3.42
DrvFolder=Mira3_42

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.