;------------------------------------------------------------------ ; ; emVideo.inf -- This file contains installation information for ; eMPIA USB 2.0 Video Devices: EM27xx and EM28xx. ; ; This installation is for Windows 2000 and XP. ; ; Copyright (C) eMPIA Technology, Inc. 2002-2004 ; ;------------------------------------------------------------------ ; The current settings are for installation to IMAGE class. ; ; To install to MEDIA class -- ; 1. uncomment the Class and ClassGUID lines for MEDIA class, and ; 2. comment out the Class and ClassGUID lines for IMAGE class. ; [Version] signature = "$CHICAGO$" ;Class = Media ;;; for MEDIA class ;ClassGUID = {4d36e96c-e325-11ce-bfc1-08002be10318} ;;; for MEDIA class Class = Image ;;; for IMAGE class ClassGUID = {6bdd1fc6-810f-11d0-bec7-08002be2092f} ;;; for IMAGE class Provider = %Vendor% CatalogFile = emWHQL.cat DriverVer = 11/22/2006, 2.6.1122.0 [ControlFlags] ExcludeFromSelect = * [SourceDisksNames] 1 = %DiskLabel%,etDevice.sys,, [SourceDisksFiles] etProp.ax = 1 etEffect.ax = 1 etVFW.dll = 1 emYUV.dll = 1 etUSD.dll = 1 etLocal.dll = 1 etScan.sys = 1 etFilter.sys = 1 etDevice.sys = 1 etTwain.ds = 1 etTwnXP.ds = 1 etMon.exe = 1 etRun.exe = 1 [DestinationDirs] DefaultDestDir = 11 CAP.CopyDLL = 11 CAP.CopySTI = 11 CAP.CopyWIA = 10 CAP.CopyEXE = 10 CAP.CopySYS = 10,system32\drivers CAP.CopyTwain = 10,twain_32\USB2800 CAP.CopyTwnXP = 10,twain_32\USB2800 [Manufacturer] %Vendor% = Models [Models] %USB2750.DeviceDesc% = USB2750.XP,USB\VID_EB1A&PID_5052 ;--------------------- U S B 2 8 0 0 -------------------- [USB2800] Include = ks.inf, kscaptur.inf, ksfilter.inf Needs = KS.Registration, KSCAPTUR.Registration AddReg = CAP.AddReg, OEM.AddReg, OEM.Defaults.AddReg CopyFiles = CAP.CopySYS, CAP.CopyDLL, CAP.CopyEXE, CAP.CopyTwain UpdateInis = CAP.UpdateIni SubClass = StillImage DeviceType = 2 DeviceSubType = 0 Capabilities = 1 Events = STI.Events ICMProfiles = "sRGB Color Space Profile.icm" [USB2800.NT] Include = ks.inf, kscaptur.inf, ksfilter.inf Needs = KS.Registration, KSCAPTUR.Registration.NT AddReg = CAP.AddReg, OEM.AddReg, OEM.Defaults.AddReg CopyFiles = CAP.CopySYS, CAP.CopyDLL, CAP.CopyEXE, CAP.CopyTwain UpdateInis = CAP.UpdateIni SubClass = StillImage DeviceType = 2 DeviceSubType = 0 Capabilities = 1 Events = STI.Events ICMProfiles = "sRGB Color Space Profile.icm" ;------------ H W ------------ [USB2800.HW] AddReg = InstFilter2800 [InstFilter2800] HKR,,UpperFilters,0,"etScan.sys" HKR,,LowerFilters,0,"etFilter.sys" [USB2800.NT.HW] AddReg = InstFilter2800NT [InstFilter2800NT] HKR,,"UpperFilters",0x00010000,"ScanUSBET" HKR,,"LowerFilters",0x00010000,"FiltUSBET" ;---- I N T E R F A C E S ---- [USB2800.Interfaces] AddInterface = %KSCATEGORY_VIDEO%, GLOBAL,Capture2800.Interface AddInterface = %KSCATEGORY_CAPTURE%,GLOBAL,Capture2800.Interface [USB2800.NT.Interfaces] AddInterface = %KSCATEGORY_VIDEO%, GLOBAL,Capture2800.Interface AddInterface = %KSCATEGORY_CAPTURE%,GLOBAL,Capture2800.Interface [Capture2800.Interface] AddReg = Capture.2800.AddReg [Capture.2800.AddReg] HKR,,CLSID,,%ProxyVCap.CLSID% HKR,,ExtensionDLL,,"etVFW.dll" HKR,,FriendlyName,,%USB2800.DeviceDesc% HKLM,%Twain.Key%,"DSName",0,%USB2800.DeviceDesc% ; IAMVideoCompression installed as static interface on both output pins HKR,PinFactory\0\Interfaces\{C6E13343-30AC-11d0-A18C-00A0C9118956},,,{C6E13343-30AC-11d0-A18C-00A0C9118956} HKR,PinFactory\1\Interfaces\{C6E13343-30AC-11d0-A18C-00A0C9118956},,,{C6E13343-30AC-11d0-A18C-00A0C9118956} ;------ S E R V I C E S ------ [USB2800.NT.Services] AddService = DCamUSBET,0x00000002,DriverInstall2800 AddService = ScanUSBET,0x00000000,UpperInstall2800 AddService = FiltUSBET,0x00000000,LowerInstall2800 [DriverInstall2800] DisplayName = %USB2800.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etDevice.sys [UpperInstall2800] DisplayName = %USBscan.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etScan.sys [LowerInstall2800] DisplayName = %emLower.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etFilter.sys ;--------------------- U S B 2 8 0 1 -------------------- [USB2801] Include = ks.inf, kscaptur.inf, ksfilter.inf Needs = KS.Registration, KSCAPTUR.Registration AddReg = CAP.AddReg, OEM.AddReg, OEM.Defaults.AddReg CopyFiles = CAP.CopySYS, CAP.CopyDLL, CAP.CopyEXE, CAP.CopyTwain UpdateInis = CAP.UpdateIni SubClass = StillImage DeviceType = 2 DeviceSubType = 0 Capabilities = 1 Events = STI.Events ICMProfiles = "sRGB Color Space Profile.icm" [USB2801.NT] Include = ks.inf, kscaptur.inf, ksfilter.inf Needs = KS.Registration, KSCAPTUR.Registration.NT AddReg = CAP.AddReg, OEM.AddReg, OEM.Defaults.AddReg CopyFiles = CAP.CopySYS, CAP.CopyDLL, CAP.CopyEXE, CAP.CopyTwain UpdateInis = CAP.UpdateIni SubClass = StillImage DeviceType = 2 DeviceSubType = 0 Capabilities = 1 Events = STI.Events ICMProfiles = "sRGB Color Space Profile.icm" ;------------ H W ------------ [USB2801.HW] AddReg = InstFilter2801 [InstFilter2801] HKR,,UpperFilters,0,"etScan.sys" HKR,,LowerFilters,0,"etFilter.sys" [USB2801.NT.HW] AddReg = InstFilter2801NT [InstFilter2801NT] HKR,,"UpperFilters",0x00010000,"ScanUSBET" HKR,,"LowerFilters",0x00010000,"FiltUSBET" ;---- I N T E R F A C E S ---- [USB2801.Interfaces] AddInterface = %KSCATEGORY_VIDEO%, GLOBAL,Capture2801.Interface AddInterface = %KSCATEGORY_CAPTURE%,GLOBAL,Capture2801.Interface [USB2801.NT.Interfaces] AddInterface = %KSCATEGORY_VIDEO%, GLOBAL,Capture2801.Interface AddInterface = %KSCATEGORY_CAPTURE%,GLOBAL,Capture2801.Interface [Capture2801.Interface] AddReg = Capture.2801.AddReg [Capture.2801.AddReg] HKR,,CLSID,,%ProxyVCap.CLSID% HKR,,ExtensionDLL,,"etVFW.dll" HKR,,FriendlyName,,%USB2801.DeviceDesc% HKLM,%Twain.Key%,"DSName",0,%USB2801.DeviceDesc% ; IAMVideoCompression installed as static interface on both output pins HKR,PinFactory\0\Interfaces\{C6E13343-30AC-11d0-A18C-00A0C9118956},,,{C6E13343-30AC-11d0-A18C-00A0C9118956} HKR,PinFactory\1\Interfaces\{C6E13343-30AC-11d0-A18C-00A0C9118956},,,{C6E13343-30AC-11d0-A18C-00A0C9118956} ;------ S E R V I C E S ------ [USB2801.NT.Services] AddService = DCamUSBET,0x00000002,DriverInstall2801 AddService = ScanUSBET,0x00000000,UpperInstall2801 AddService = FiltUSBET,0x00000000,LowerInstall2801 [DriverInstall2801] DisplayName = %USB2801.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etDevice.sys [UpperInstall2801] DisplayName = %USBscan.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etScan.sys [LowerInstall2801] DisplayName = %emLower.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etFilter.sys ;--------------------- U S B 2 7 1 0 -------------------- [USB2710] Include = ks.inf, kscaptur.inf, ksfilter.inf Needs = KS.Registration, KSCAPTUR.Registration AddReg = CAP.AddReg, OEM.AddReg, OEM.Defaults.AddReg CopyFiles = CAP.CopySYS, CAP.CopyDLL, CAP.CopyEXE, CAP.CopyTwain UpdateInis = CAP.UpdateIni SubClass = StillImage DeviceType = 2 DeviceSubType = 0 Capabilities = 1 Events = STI.Events ICMProfiles = "sRGB Color Space Profile.icm" [USB2710.NT] Include = ks.inf, kscaptur.inf, ksfilter.inf Needs = KS.Registration, KSCAPTUR.Registration.NT AddReg = CAP.AddReg, OEM.AddReg, OEM.Defaults.AddReg CopyFiles = CAP.CopySYS, CAP.CopyDLL, CAP.CopyEXE, CAP.CopyTwain UpdateInis = CAP.UpdateIni SubClass = StillImage DeviceType = 2 DeviceSubType = 0 Capabilities = 1 Events = STI.Events ICMProfiles = "sRGB Color Space Profile.icm" ;------------ H W ------------ [USB2710.HW] AddReg = InstFilter2710 [InstFilter2710] HKR,,UpperFilters,0,"etScan.sys" HKR,,LowerFilters,0,"etFilter.sys" [USB2710.NT.HW] AddReg = InstFilter2710NT [InstFilter2710NT] HKR,,"UpperFilters",0x00010000,"ScanUSBET" HKR,,"LowerFilters",0x00010000,"FiltUSBET" ;---- I N T E R F A C E S ---- [USB2710.Interfaces] AddInterface = %KSCATEGORY_VIDEO%, GLOBAL,Capture2710.Interface AddInterface = %KSCATEGORY_CAPTURE%,GLOBAL,Capture2710.Interface [USB2710.NT.Interfaces] AddInterface = %KSCATEGORY_VIDEO%, GLOBAL,Capture2710.Interface AddInterface = %KSCATEGORY_CAPTURE%,GLOBAL,Capture2710.Interface [Capture2710.Interface] AddReg = Capture.2710.AddReg [Capture.2710.AddReg] HKR,,CLSID,,%ProxyVCap.CLSID% HKR,,ExtensionDLL,,"etVFW.dll" HKR,,FriendlyName,,%USB2710.DeviceDesc% HKLM,%Twain.Key%,"DSName",0,%USB2710.DeviceDesc% ; IAMVideoCompression installed as static interface on both output pins HKR,PinFactory\0\Interfaces\{C6E13343-30AC-11d0-A18C-00A0C9118956},,,{C6E13343-30AC-11d0-A18C-00A0C9118956} HKR,PinFactory\1\Interfaces\{C6E13343-30AC-11d0-A18C-00A0C9118956},,,{C6E13343-30AC-11d0-A18C-00A0C9118956} ;------ S E R V I C E S ------ [USB2710.NT.Services] AddService = DCamUSBET,0x00000002,DriverInstall2710 AddService = ScanUSBET,0x00000000,UpperInstall2710 AddService = FiltUSBET,0x00000000,LowerInstall2710 [DriverInstall2710] DisplayName = %USB2710.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etDevice.sys [UpperInstall2710] DisplayName = %USBscan.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etScan.sys [LowerInstall2710] DisplayName = %emLower.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etFilter.sys ;--------------------- U S B 2 7 1 1 -------------------- [USB2711] Include = ks.inf, kscaptur.inf, ksfilter.inf Needs = KS.Registration, KSCAPTUR.Registration AddReg = CAP.AddReg, OEM.AddReg, OEM.Defaults.AddReg CopyFiles = CAP.CopySYS, CAP.CopyDLL, CAP.CopyEXE, CAP.CopyTwain UpdateInis = CAP.UpdateIni SubClass = StillImage DeviceType = 2 DeviceSubType = 0 Capabilities = 1 Events = STI.Events ICMProfiles = "sRGB Color Space Profile.icm" [USB2711.NT] Include = ks.inf, kscaptur.inf, ksfilter.inf Needs = KS.Registration, KSCAPTUR.Registration.NT AddReg = CAP.AddReg, OEM.AddReg, OEM.Defaults.AddReg CopyFiles = CAP.CopySYS, CAP.CopyDLL, CAP.CopyEXE, CAP.CopyTwain UpdateInis = CAP.UpdateIni SubClass = StillImage DeviceType = 2 DeviceSubType = 0 Capabilities = 1 Events = STI.Events ICMProfiles = "sRGB Color Space Profile.icm" ;------------ H W ------------ [USB2711.HW] AddReg = InstFilter2711 [InstFilter2711] HKR,,UpperFilters,0,"etScan.sys" HKR,,LowerFilters,0,"etFilter.sys" [USB2711.NT.HW] AddReg = InstFilter2711NT [InstFilter2711NT] HKR,,"UpperFilters",0x00010000,"ScanUSBET" HKR,,"LowerFilters",0x00010000,"FiltUSBET" ;---- I N T E R F A C E S ---- [USB2711.Interfaces] AddInterface = %KSCATEGORY_VIDEO%, GLOBAL,Capture2711.Interface AddInterface = %KSCATEGORY_CAPTURE%,GLOBAL,Capture2711.Interface [USB2711.NT.Interfaces] AddInterface = %KSCATEGORY_VIDEO%, GLOBAL,Capture2711.Interface AddInterface = %KSCATEGORY_CAPTURE%,GLOBAL,Capture2711.Interface [Capture2711.Interface] AddReg = Capture.2711.AddReg [Capture.2711.AddReg] HKR,,CLSID,,%ProxyVCap.CLSID% HKR,,ExtensionDLL,,"etVFW.dll" HKR,,FriendlyName,,%USB2711.DeviceDesc% HKLM,%Twain.Key%,"DSName",0,%USB2711.DeviceDesc% ; IAMVideoCompression installed as static interface on both output pins HKR,PinFactory\0\Interfaces\{C6E13343-30AC-11d0-A18C-00A0C9118956},,,{C6E13343-30AC-11d0-A18C-00A0C9118956} HKR,PinFactory\1\Interfaces\{C6E13343-30AC-11d0-A18C-00A0C9118956},,,{C6E13343-30AC-11d0-A18C-00A0C9118956} ;------ S E R V I C E S ------ [USB2711.NT.Services] AddService = DCamUSBET,0x00000002,DriverInstall2711 AddService = ScanUSBET,0x00000000,UpperInstall2711 AddService = FiltUSBET,0x00000000,LowerInstall2711 [DriverInstall2711] DisplayName = %USB2711.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etDevice.sys [UpperInstall2711] DisplayName = %USBscan.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etScan.sys [LowerInstall2711] DisplayName = %emLower.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etFilter.sys ;--------------------- U S B 2 7 5 0 -------------------- [USB2750] Include = ks.inf, kscaptur.inf, ksfilter.inf Needs = KS.Registration, KSCAPTUR.Registration AddReg = CAP.AddReg, STIUSD.AddReg, OEM.AddReg, OEM.Defaults.AddReg CopyFiles = CAP.CopySYS, CAP.CopyDLL, CAP.CopySTI, CAP.CopyEXE, CAP.CopyTwain UpdateInis = CAP.UpdateIni SubClass = StillImage DeviceType = 2 DeviceSubType = 0 Capabilities = 1 Events = STI.Events ICMProfiles = "sRGB Color Space Profile.icm" [USB2750.NT] Include = ks.inf, kscaptur.inf, ksfilter.inf, sti.inf Needs = KS.Registration, KSCAPTUR.Registration.NT AddReg = CAP.AddReg, STIUSD.AddReg, OEM.AddReg, OEM.Defaults.AddReg CopyFiles = CAP.CopySYS, CAP.CopyDLL, CAP.CopySTI, CAP.CopyEXE, CAP.CopyTwain UpdateInis = CAP.UpdateIni SubClass = StillImage DeviceType = 2 DeviceSubType = 0 Capabilities = 1 Events = STI.Events ICMProfiles = "sRGB Color Space Profile.icm" [USB2750.XP] Include = ks.inf, kscaptur.inf, ksfilter.inf, sti.inf Needs = KS.Registration, KSCAPTUR.Registration.NT, STI.WIAVideo.Registration AddReg = CAP.AddReg, WIAUSD.AddReg, OEM.AddReg, OEM.Defaults.AddReg CopyFiles = CAP.CopySYS, CAP.CopyDLL, CAP.CopyWIA, CAP.CopyEXE, CAP.CopyTwnXP UpdateInis = CAP.UpdateIni SubClass = StillImage DeviceType = 3 DeviceSubType = 1 Capabilities = 0x11 Events = STI.Events DeviceData = WIA.DeviceData ICMProfiles = "sRGB Color Space Profile.icm" ;------------ H W ------------ [USB2750.HW] AddReg = InstFilter2750 [InstFilter2750] HKR,,UpperFilters,0,"etScan.sys" HKR,,LowerFilters,0,"etFilter.sys" [USB2750.NT.HW] AddReg = InstFilter2750NT [USB2750.XP.HW] AddReg = InstFilter2750NT [InstFilter2750NT] HKR,,"UpperFilters",0x00010000,"ScanUSBET" HKR,,"LowerFilters",0x00010000,"FiltUSBET" ;---- I N T E R F A C E S ---- [USB2750.Interfaces] AddInterface = %KSCATEGORY_VIDEO%, GLOBAL,Capture2750.Interface AddInterface = %KSCATEGORY_CAPTURE%,GLOBAL,Capture2750.Interface [USB2750.NT.Interfaces] AddInterface = %KSCATEGORY_VIDEO%, GLOBAL,Capture2750.Interface AddInterface = %KSCATEGORY_CAPTURE%,GLOBAL,Capture2750.Interface [USB2750.XP.Interfaces] AddInterface = %KSCATEGORY_VIDEO%, GLOBAL,Capture2750.Interface AddInterface = %KSCATEGORY_CAPTURE%,GLOBAL,Capture2750.Interface [Capture2750.Interface] AddReg = Capture.2750.AddReg [Capture.2750.AddReg] HKR,,CLSID,,%ProxyVCap.CLSID% HKR,,ExtensionDLL,,"etVFW.dll" HKR,,FriendlyName,,%USB2750.DeviceDesc% HKLM,%Twain.Key%,"DSName",0,%USB2750.DeviceDesc% ; IAMVideoCompression installed as static interface on both output pins HKR,PinFactory\0\Interfaces\{C6E13343-30AC-11d0-A18C-00A0C9118956},,,{C6E13343-30AC-11d0-A18C-00A0C9118956} HKR,PinFactory\1\Interfaces\{C6E13343-30AC-11d0-A18C-00A0C9118956},,,{C6E13343-30AC-11d0-A18C-00A0C9118956} ;------ S E R V I C E S ------ [USB2750.NT.Services] AddService = DCamUSBET,0x00000002,DriverInstall2750 AddService = ScanUSBET,0x00000000,UpperInstall2750 AddService = FiltUSBET,0x00000000,LowerInstall2750 [USB2750.XP.Services] AddService = DCamUSBET,0x00000002,DriverInstall2750 AddService = ScanUSBET,0x00000000,UpperInstall2750 AddService = FiltUSBET,0x00000000,LowerInstall2750 [DriverInstall2750] DisplayName = %USB2750.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etDevice.sys [UpperInstall2750] DisplayName = %USBscan.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etScan.sys [LowerInstall2750] DisplayName = %emLower.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etFilter.sys ;--------------------- U S B 2 7 5 1 -------------------- [USB2751] Include = ks.inf, kscaptur.inf, ksfilter.inf Needs = KS.Registration, KSCAPTUR.Registration AddReg = CAP.AddReg, STIUSD.AddReg, OEM.AddReg, OEM.Defaults.AddReg CopyFiles = CAP.CopySYS, CAP.CopyDLL, CAP.CopySTI, CAP.CopyEXE, CAP.CopyTwain UpdateInis = CAP.UpdateIni SubClass = StillImage DeviceType = 2 DeviceSubType = 0 Capabilities = 1 Events = STI.Events ICMProfiles = "sRGB Color Space Profile.icm" [USB2751.NT] Include = ks.inf, kscaptur.inf, ksfilter.inf Needs = KS.Registration, KSCAPTUR.Registration.NT AddReg = CAP.AddReg, OEM.AddReg, OEM.Defaults.AddReg CopyFiles = CAP.CopySYS, CAP.CopyDLL, CAP.CopyEXE, CAP.CopyTwain UpdateInis = CAP.UpdateIni SubClass = StillImage DeviceType = 2 DeviceSubType = 0 Capabilities = 1 Events = STI.Events ICMProfiles = "sRGB Color Space Profile.icm" [USB2751.XP] Include = ks.inf, kscaptur.inf, ksfilter.inf, sti.inf Needs = KS.Registration, KSCAPTUR.Registration.NT, STI.WIAVideo.Registration AddReg = CAP.AddReg, WIAUSD.AddReg, OEM.AddReg, OEM.Defaults.AddReg CopyFiles = CAP.CopySYS, CAP.CopyDLL, CAP.CopyWIA, CAP.CopyEXE, CAP.CopyTwnXP UpdateInis = CAP.UpdateIni SubClass = StillImage DeviceType = 3 DeviceSubType = 1 Capabilities = 0x11 Events = STI.Events DeviceData = WIA.DeviceData ICMProfiles = "sRGB Color Space Profile.icm" ;------------ H W ------------ [USB2751.HW] AddReg = InstFilter2751 [InstFilter2751] HKR,,UpperFilters,0,"etScan.sys" HKR,,LowerFilters,0,"etFilter.sys" [USB2751.NT.HW] AddReg = InstFilter2751NT [USB2751.XP.HW] AddReg = InstFilter2751NT [InstFilter2751NT] HKR,,"UpperFilters",0x00010000,"ScanUSBET" HKR,,"LowerFilters",0x00010000,"FiltUSBET" ;---- I N T E R F A C E S ---- [USB2751.Interfaces] AddInterface = %KSCATEGORY_VIDEO%, GLOBAL,Capture2751.Interface AddInterface = %KSCATEGORY_CAPTURE%,GLOBAL,Capture2751.Interface [USB2751.NT.Interfaces] AddInterface = %KSCATEGORY_VIDEO%, GLOBAL,Capture2751.Interface AddInterface = %KSCATEGORY_CAPTURE%,GLOBAL,Capture2751.Interface [USB2751.XP.Interfaces] AddInterface = %KSCATEGORY_VIDEO%, GLOBAL,Capture2751.Interface AddInterface = %KSCATEGORY_CAPTURE%,GLOBAL,Capture2751.Interface [Capture2751.Interface] AddReg = Capture.2751.AddReg [Capture.2751.AddReg] HKR,,CLSID,,%ProxyVCap.CLSID% HKR,,ExtensionDLL,,"etVFW.dll" HKR,,FriendlyName,,%USB2751.DeviceDesc% HKLM,%Twain.Key%,"DSName",0,%USB2751.DeviceDesc% ; IAMVideoCompression installed as static interface on both output pins HKR,PinFactory\0\Interfaces\{C6E13343-30AC-11d0-A18C-00A0C9118956},,,{C6E13343-30AC-11d0-A18C-00A0C9118956} HKR,PinFactory\1\Interfaces\{C6E13343-30AC-11d0-A18C-00A0C9118956},,,{C6E13343-30AC-11d0-A18C-00A0C9118956} ;------ S E R V I C E S ------ [USB2751.NT.Services] AddService = DCamUSBET,0x00000002,DriverInstall2751 AddService = ScanUSBET,0x00000000,UpperInstall2751 AddService = FiltUSBET,0x00000000,LowerInstall2751 [USB2751.XP.Services] AddService = DCamUSBET,0x00000002,DriverInstall2751 AddService = ScanUSBET,0x00000000,UpperInstall2751 AddService = FiltUSBET,0x00000000,LowerInstall2751 [DriverInstall2751] DisplayName = %USB2751.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etDevice.sys [UpperInstall2751] DisplayName = %USBscan.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etScan.sys [LowerInstall2751] DisplayName = %emLower.DeviceDesc% ServiceType = 1 ;SERVICE_KERNEL_DRIVER StartType = 3 ;SERVICE_DEMAND_START ErrorControl = 1 ;SERVICE_ERROR_NORMAL ServiceBinary = %12%\etFilter.sys ;--------------------- C O M M O N ---------------------- [CAP.AddReg] HKR,,HardwareConfig,1,1 HKR,,DevLoader,,*ntkern HKR,,NTMPDriver,,etDevice.sys HKR,,OkToHibernate,3,1 HKR,,DontSuspendIfStreamsAreRunning,3,1 HKR,,PageOutWhenUnopened,3,0 HKR,,PowerDownWhenUnopened,3,0 ; ICustomCameraProp HKCR,CLSID\{85548EFB-86C8-4e57-B2FA-802B1B86C2AA},,,%CustomPlugIn% HKCR,CLSID\{85548EFB-86C8-4e57-B2FA-802B1B86C2AA}\InprocServer32,,,etProp.ax HKCR,CLSID\{85548EFB-86C8-4e57-B2FA-802B1B86C2AA}\InprocServer32,ThreadingModel,,Both ; This IID is aggregated for the filter given the CLSID of the property set HKLM,System\CurrentControlSet\Control\MediaInterfaces\{85548EFB-86C8-4e57-B2FA-802B1B86C2AA},,,%CustomPlugIn% HKLM,System\CurrentControlSet\Control\MediaInterfaces\{85548EFB-86C8-4e57-B2FA-802B1B86C2AA},IID,1, FB, 8E, 54, 85, C8, 86, 57, 4e, 0xb2, 0xfa, 0x80, 0x2b, 0x1b, 0x86, 0xc2, 0xaa ; CustomCamera Property Page HKCR,CLSID\{3607A27C-2A4E-4437-A8D5-D273689A04BC},,,%CustomPropPage% HKCR,CLSID\{3607A27C-2A4E-4437-A8D5-D273689A04BC}\InprocServer32,,,etProp.ax HKCR,CLSID\{3607A27C-2A4E-4437-A8D5-D273689A04BC}\InprocServer32,ThreadingModel,,Both ; Associate property set with property page HKLM,System\CurrentControlSet\Control\MediaSets\{85548EFB-86C8-4e57-B2FA-802B1B86C2AA}\PropertyPages\{3607A27C-2A4E-4437-A8D5-D273689A04BC},,,%CustomPropPage% [STIUSD.AddReg] ; Still Image HKR,,USDClass,,"{4C6E477B-E43B-4826-A4F4-C1D0CD73116A}" HKCR,CLSID\{4C6E477B-E43B-4826-A4F4-C1D0CD73116A} ,,,%StillUSD% HKCR,CLSID\{4C6E477B-E43B-4826-A4F4-C1D0CD73116A}\InProcServer32,,,%11%\etUSD.dll HKCR,CLSID\{4C6E477B-E43B-4826-A4F4-C1D0CD73116A}\InProcServer32,ThreadingModel,,"Both" ; ICameraEffectProp HKCR,CLSID\{A594A27E-A5AD-4f21-B100-5DE9E1BA52BD},,,%EffectPlugIn% HKCR,CLSID\{A594A27E-A5AD-4f21-B100-5DE9E1BA52BD}\InprocServer32,,,etEffect.ax HKCR,CLSID\{A594A27E-A5AD-4f21-B100-5DE9E1BA52BD}\InprocServer32,ThreadingModel,,Both ; This IID is aggregated for the filter given the CLSID of the property set HKLM,System\CurrentControlSet\Control\MediaInterfaces\{A594A27E-A5AD-4f21-B100-5DE9E1BA52BD},,,%EffectPlugIn% HKLM,System\CurrentControlSet\Control\MediaInterfaces\{A594A27E-A5AD-4f21-B100-5DE9E1BA52BD},IID,1, 7E, A2, 94, A5, AD, A5, 21, 4f, 0xb1, 0, 0x5D, 0xE9, 0xE1, 0xBA, 0x52, 0xBD ; CameraEffect Property Page HKCR,CLSID\{29FB0A42-6638-4bc8-92DF-AE7F19376420},,,%EffectPropPage% HKCR,CLSID\{29FB0A42-6638-4bc8-92DF-AE7F19376420}\InprocServer32,,,etEffect.ax HKCR,CLSID\{29FB0A42-6638-4bc8-92DF-AE7F19376420}\InprocServer32,ThreadingModel,,Both ; Associate property set with property page HKLM,System\CurrentControlSet\Control\MediaSets\{A594A27E-A5AD-4f21-B100-5DE9E1BA52BD}\PropertyPages\{29FB0A42-6638-4bc8-92DF-AE7F19376420},,,%EffectPropPage% [WIAUSD.AddReg] HKR,,HardwareConfig,1,4 ; ; The GUID in the following entries must match the class ID ; of the WIA minidriver (see wiacam.cpp). ; ;HKR,,USDClass,,"{8E3F2BAE-C8FF-4eff-AABD-0C58695389E8}" [CAP.Sensor.AddReg] ; Register ePCCAP as a push-model application HKLM,%STIRegistration%,%StillAPP%,,"%10%\ePCCAP.exe /StiDevice:%%1 /StiEvent:%%2" [CAP.SensorWIA.AddReg] HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\Run","etMonitor",,"%10%\etMon.exe" HKLM,"SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce","etRun",,"%10%\etRun.exe -start" [WIA.DeviceData] Server=local UI DLL=sti.dll UI Class ID={4DB1AD10-3391-11D2-9A33-00C04FA36145} [CAP.CopyDLL] etUSD.dll etVFW.dll emYUV.dll etLocal.dll etProp.ax etEffect.ax [CAP.CopySYS] etDevice.sys etScan.sys etFilter.sys [CAP.CopyTwain] etTwain.ds [CAP.CopyTwnXP] etTwnXP.ds [CAP.CopySTI] etUSD.dll [CAP.CopyWIA] etMon.exe etRun.exe [CAP.CopyEXE] [CAP.UpdateIni] system.ini,drivers32,,"VIDC.I420=emYUV.dll" system.ini,drivers32,,"VIDC.YUY2=emYUV.dll" [STI.Events] NewPicture = "%NewPicture%",{7EFBBC99-F7B8-4332-A983-378111C32966},"%StillAPP%" SnapButton = "%SnapButton%",{A1039393-DF3A-476C-8F16-CE9ECC503E00},"%PreviewAPP%" ;------------------------- O E M ------------------------ ; For hardware designs without EEPROM: All OEM configuration data ; in this section are active. ; ; For hardware designs with EEPROM: FixupOWC, Optimization and OemID ; are specified in this section. All other configration data in this ; section will have no effects and should be spedified in EEPROM. ; ; OemID is the vendor ID from EEPROM, but can be overridden here. ; [OEM.AddReg] HKR,settings\OEMSettings,Optimization,0x00010001,1 ; 1=ISO, 2=Bulk HKR,settings\OEMSettings,FixUpOWC,0x00010001,12 HKR,settings\OEMSettings,FixUpATI,0x00010001,0 ; 1=enabled for multiple root hubs HKR,settings\OEMSettings,EnablePAL640x576,0x00010001,0 ; For 2820/2840 ;;;HKR,settings\OEMSettings,BufferCount,0x00010001,8 ;;;HKR,settings\OEMSettings,StrictHeader,0x00010001,0 ;;;HKR,settings\OEMSettings,OemID,0x00010001,0 ;;;HKR,settings\OEMSettings,PowerControl,0x00010001,0 ; Board Configurations HKR,settings\OEMSettings,Composite,0x00010001,1 ; Composite Input HKR,settings\OEMSettings,SVideo,0x00010001,1 ; S-Video Input HKR,settings\OEMSettings,SonyOnBoard,0x00010001,0 ; Sony Modules HKR,settings\OEMSettings,XceiveMTS,0x00010001,0 ; XC3028 Baseband Audio ; Driver Configurations HKR,settings\OEMSettings,StrictI2cAccess,0x00010001,0 ; 0=Normal, 1=Strict HKR,settings\OEMSettings,VideoSwitchMode,0x00010001,1 ; 0=Freeze, 1=Blackout HKR,settings\OEMSettings,EnableSquarePixel,0x00010001,1 ; 1=enabled HKR,settings\OEMSettings,Enable704,0x00010001,0 ; 1=enabled HKR,settings\OEMSettings,EnableUSB1CMOS640,0x00010001,1 ; 1=enabled HKR,settings\OEMSettings,DSFineTune,0x00010001,1 ; 1=enabled HKR,settings\OEMSettings,GPIObyAP,0x00010001,0 ; HKR,settings\OEMSettings,TVTuneByAP,0x00010001,0 ; HKR,settings\OEMSettings,PowerOffIfIdle,0x00010001,0 ; for TV tuner HKR,settings\OEMSettings,Q1280,0x00010001,0 ; CMOS 1280 HKR,settings\OEMSettings,EnableSelectiveSuspend,0x00010001,0; Selective Suspend HKR,settings\OEMSettings,DefectPixel,0x00010001,0 ; Defect Pixel Compensation HKR,settings\OEMSettings,ZoomQuality,0x00010001,0 ; Zoom quality ; OEM Devices Accessed from Applications Directly. HKR,settings\OEMSettings,Oem0I2C,0x00010001,0x60 HKR,settings\OEMSettings,Oem0Type,0x00010001,2 HKR,settings\OEMSettings,Oem1I2C,0x00010001,0x60 HKR,settings\OEMSettings,Oem1Type,0x00010001,2 HKR,settings\OEMSettings,Oem2I2C,0x00010001,0x60 HKR,settings\OEMSettings,Oem2Type,0x00010001,2 HKR,settings\OEMSettings,Oem3I2C,0x00010001,0x60 HKR,settings\OEMSettings,Oem3Type,0x00010001,2 ; Tuner CFG & Overrides ;;;HKR,settings\OEMSettings,TunerIDBase,0x00010001,0 ;;;HKR,settings\OEMSettings,TunerID7,0x00010001,21 ;CFG7 = SAM9082 ; USB/Ext Audio Mux - 2820/2840 Only ;;;HKR,settings\OEMSettings,USBAudioMux,0x00010001,1 ;;;HKR,settings\OEMSettings,ExtAudioMux,0x00010001,2 ; The following OEM settings are obsolete. Please set default ; ProcAmp values in section [OEM.Defaults.AddReg] below. ; ;;;HKR,settings\OEMSettings,DefaultProcAmp,0x00010001,0x80204020 ;;;HKR,settings\OEMSettings,DefaultSharpness,0x00010001,2 ;;;HKR,settings\OEMSettings,DefaultGamma,0x00010001,32 ; DTV Country Code - 2880 Only ; ; Option 1 - Comment out the following line and use the driver default. ; ; Default DTVCountry = 1 (USA) if ATSC demod is on board. ; Default DTVCountry = 49 (Germany) if DVBT demod is on board. ; ; Driver will convert channel number to center frequency, ; using a table corresponding to DirectShow country code. ; ; Option 2 - Set DTVCountry to target country code, e.g., 86(China) or ; 886(Taiwan), if option 1 above does not work. Driver will ; convert channel number to center frequency, using a table ; corresponding to DTVCountry. ; ; Option 3 - Set DTVCountry to 0 if application is capable of providing ; the DTV frequencies to driver. ; ;;;HKR,settings\OEMSettings,DTVCountry,0x00010001,0 ; OEM Property Defaults: ; ; This section provides property defaults for the WDM driver. ; ; If EEPROM is on board, some of these property defaults are provided ; by EEPROM. The remaining perperty defaults are specified here. ; ; A property default is only meaningful if the corresponding property ; is not yet defined in the system registry. ; [OEM.Defaults.AddReg] HKR,settings\PropDefaults,Brightness,0x00010001,110 ; HKR,settings\PropDefaults,Contrast,0x00010001,32 ; HKR,settings\PropDefaults,Hue,0x00010001,64 ; HKR,settings\PropDefaults,Saturation,0x00010001,32 ; HKR,settings\PropDefaults,Sharpness,0x00010001,4 ; HKR,settings\PropDefaults,Gamma,0x00010001,32 ; HKR,settings\PropDefaults,Mirror,0x00010001,0 ; 0=OFF, 1=ON HKR,settings\PropDefaults,Flip,0x00010001,0 ; 0=OFF, 1=ON HKR,settings\PropDefaults,AutoExposure,0x00010001,1 ; 0=OFF, 1=ON HKR,settings\PropDefaults,AEMode,0x00010001,1 ; 0=Dark, 1=Normal HKR,settings\PropDefaults,AE_Level,0x00010001,3 ; Target AE (0-6) HKR,settings\PropDefaults,Exposure,0x00010001,4 ; HKR,settings\PropDefaults,LightTemperature,0x00010001,0 ; HKR,settings\PropDefaults,LightFreq,0x00010001,0 ; 0=60Hz, 1=50Hz HKR,settings\PropDefaults,AutoWhiteBalance,0x00010001,1 ; 0=OFF , 1=ON HKR,settings\PropDefaults,AWB_R,0x00010001,32 ; HKR,settings\PropDefaults,AWB_B,0x00010001,32 ; HKR,settings\PropDefaults,WindowSize,0x00010001,2 ; 0=640x480, 1=320x240, 2=1280x960 HKR,settings\PropDefaults,MonitorType,0x00010001,1 ; 0=CRT, 1=LCD HKR,settings\PropDefaults,Volume,0x00010001,8 ; HKR,settings\PropDefaults,VideoStandard,0x00010001,1 ; 1=NTSC, 0x10=PAL_B, 0x40000=SECAM_L HKR,settings\PropDefaults,Deinterlace,0x00010001,1 ; 1=Weave, 2=Bob HKR,settings\PropDefaults,VCRMask,0x00010001,0 ; # of lines masked out HKR,settings\PropDefaults,MaskColor,0x00010001,1 ; 0=Gray, 1=Black HKR,settings\OEMSettings,Use_CMOS_Scaler,0x00010001,1 ; for real SXGA Use CMOS scaler. 1 = CMOS scaler HKR,settings\OEMSettings,Use_Lens_Correction,0x00010001,0x01 ; for Lens Correction setting. ; 0 = don't use about lens settion , 0x01 = Largan lens HKR,settings\OEMSettings,Use_Dark_Higher_fps,0x00010001,1 ; 1 = for dark mode use higher fps HKR,settings\OEMSettings,Use_Color_Matrix,0x00010001,0 ; 1 = enable Color Matrix 100% ; 2 = Color Matrix 75% HKR,settings\OEMSettings,HYN_RG_BG_Ratio,0x00010001,0x847A ; for HYN7131E HKR,settings\OEMSettings,HYN7131R_RG_BG_Ratio,0x00010001,0x847A ; for HYN7131R HKR,settings\OEMSettings,HYN7141B_RG_BG_Ratio,0x00010001,0x847A ; for HYN7141B HKR,settings\OEMSettings,MIC0360_RG_BG_Ratio,0x00010001,0x847A ; for MIC0360 HKR,settings\OEMSettings,MIC1300_RG_BG_Ratio,0x00010001,0x847A ; for MIC1300 HKR,settings\OEMSettings,CIS_V15_RG_BG_Ratio,0x00010001,0x8080 ; for CIS_V15 HKR,settings\OEMSettings,CIS_V10_RG_BG_Ratio,0x00010001,0x8080 ; for CIS_V10 HKR,settings\OEMSettings,ICM_108W_RG_BG_Ratio,0x00010001,0x8080 ; for ICM_108W HKR,settings\OEMSettings,ICM_105C_RG_BG_Ratio,0x00010001,0x8080 ; for ICM_105C HKR,settings\OEMSettings,TASC_5130D_RG_BG_Ratio,0x00010001,0x8080 ; for TASC5130D HKR,settings\OEMSettings,DISABLE_I420_176x144,0x00010001,1 ; 1 = Disable I420 176 x 144 HKR,settings\OEMSettings,DISABLE_I420_352x288,0x00010001,1 ; 1 = Disable I420 352 x 288 HKR,settings\OEMSettings,DISABLE_I420_800x600,0x00010001,1 ; 1 = Disable I420 800 x 600 HKR,settings\OEMSettings,DISABLE_YUY2_176x144,0x00010001,1 ; 1 = Disable YUY2 176 x 144 HKR,settings\OEMSettings,DISABLE_YUY2_352x288,0x00010001,1 ; 1 = Disable YUY2 352 x 288 HKR,settings\OEMSettings,DISABLE_YUY2_800x600,0x00010001,1 ; 1 = Disable YUY2 800 x 600 HKR,settings\OEMSettings,DISABLE_YUY2_1024x768,0x00010001,0 ; 1 = Disable YUY2 1024 x 768 HKR,settings\OEMSettings,DISABLE_YUY2_1280x800,0x00010001,0 ; 1 = Disable YUY2 1280 x 800 HKR,settings\OEMSettings,DISABLE_YUY2_1280x960,0x00010001,0 ; 1 = Disable YUY2 1280 x 960 HKR,settings\OEMSettings,DISABLE_YUY2_1280x1024,0x00010001,0 ; 1 = Disable YUY2 1280 x 1024 HKR,settings\OEMSettings,DISABLE_RGB24_160x120,0x00010001,1 ; 1 = Disable RGB24 160 x 120 HKR,settings\OEMSettings,DISABLE_RGB24_176x144,0x00010001,1 ; 1 = Disable RGB24 176 x 144 HKR,settings\OEMSettings,DISABLE_RGB24_320x240,0x00010001,1 ; 1 = Disable RGB24 320 x 240 HKR,settings\OEMSettings,DISABLE_RGB24_352x288,0x00010001,1 ; 1 = Disable RGB24 352 x 288 HKR,settings\OEMSettings,DISABLE_RGB24_640x480,0x00010001,1 ; 1 = Disable RGB24 640 x 480 HKR,settings\OEMSettings,DISABLE_RGB24_1280x1024,0x00010001,1 ; 1 = Disable RGB24 1280x 1024 HKR,settings\OEMSettings,DISABLE_RGB24_1600x1200,0x00010001,1 ; 1 = Disable RGB24 1600x 1200 HKR,settings\OEMSettings,EnableZoom,0x00010001,1 ; Enable Zoom function HKR,settings\OEMSettings,ZoomQuality,0x00010001,0 ; Zoom quality HKR,settings\OEMSettings,Q1280,0x00010001,1 ; CMOS 1280 (0 = 16 bit,1 = 8 bit) HKR,settings\OEMSettings,EnableSelectiveSuspend,0x00010001,1; Selective Suspend ;;;HKR,settings\OEMSettings,For_OemID,0x00010001,1 ;1 = for Clevo ;--------------------- S T R I N G S ----------------------- [Strings] ;--------------- ;Non-Localizable ;--------------- KSCATEGORY_CAPTURE = "{65E8773D-8F56-11D0-A3B9-00A0C9223196}" KSCATEGORY_VIDEO = "{6994AD05-93EF-11D0-A3CC-00A0C9223196}" ProxyVCap.CLSID = "{17CCA71B-ECD7-11D0-B908-00A0C9223196}" Twain.Key = "Software\USB2800\Camera" CustomPlugIn = "etProp Custom Interface" CustomPropPage = "etProp Custom Property Page" EffectPlugIn = "etEffect Interface" EffectPropPage = "etEffect Property Page" StillUSD = "ET USB Still Image USD" STIRegistration = "Software\Microsoft\Windows\CurrentVersion\StillImage\Registered Applications" StillWIA = "USB Still Image WIA" ;--------------- ;Localizable ;--------------- Vendor = "eMPIA Technology" DiskLabel = "eMPIA Driver Disk" NewPicture = "ET New Picture Requested" SnapButton = "ET Snapshot Button Pressed" StillAPP = "ET2700 PC CAM Application" PreviewAPP = "eMPIA AMCAP" USBscan.DeviceDesc = "ET USB Still Image Capture Device" emLower.DeviceDesc = "ET USB Device Lower Filter" USB2800.DeviceDesc = "ET USB 2800 Video" USB2801.DeviceDesc = "ET USB 2801 Video" USB2710.DeviceDesc = "ET USB 2710 Camera" USB2711.DeviceDesc = "ET USB 2711 Camera" USB2750.DeviceDesc = "1.3M PC Camera CMM2X2" USB2751.DeviceDesc = "1.3M PC Camera CMM2X2"Download Driver Pack
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.