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Comments (6)

resilar avatar resilar commented on September 27, 2024

The issue is caused by lacking WBF compatibility or a configuration error in the fingerprint reader and/or operating system. There is not much HotFinger can do if the fingerprint reader does not support basic WinBio capabilities. Thus, closing this issue as well.


I guess you could try updating the fingerprint reader driver(s) and see if that helps.

Btw, does the fingerprint reader work with Windows / other software? If it does I'd be interested in hearing the "Sensor capabilities" value reported by the fingerprint reader (you can find the value in the install dialog of HotFinger).

from hotfinger.

luxferum avatar luxferum commented on September 27, 2024

Thanks. and yes, it works with windows. Windows hello precisely

from hotfinger.

resilar avatar resilar commented on September 27, 2024

That's weird. What's the sensor capability value shown in the HotFinger install dialog? It was 0x00000001 in the case of issue #6.

WINBIO_CAPABILITY_SENSOR         = 00000001h
WINBIO_CAPABILITY_MATCHING       = 00000002h
WINBIO_CAPABILITY_DATABASE       = 00000004h
WINBIO_CAPABILITY_PROCESSING     = 00000008h
WINBIO_CAPABILITY_ENCRYPTION     = 00000010h
WINBIO_CAPABILITY_NAVIGATION     = 00000020h
WINBIO_CAPABILITY_INDICATOR      = 00000040h
WINBIO_CAPABILITY_VIRTUAL_SENSOR = 00000080h

HotFinger requires (at least) SENSOR, MATCHING and DATABASE capabilities. I'd expect that Windows Hello also requires these.

Reopening, just in case.

from hotfinger.

luxferum avatar luxferum commented on September 27, 2024

image

from hotfinger.

resilar avatar resilar commented on September 27, 2024

Sensor capabilities 0x00000001... Surprising that Windows Hello works with only WINBIO_CAPABILITY_SENSOR. Anyway, HotFinger requires at least WINBIO_CAPABILITY_DATABASE (0x00000004) as well.

I do not think there is anything we can do in HotFinger to address the issue.

from hotfinger.

dzid26 avatar dzid26 commented on September 27, 2024

My sensor offers adding multiple fingers, but I think it doesn't index them by finger name.
image
Really, though, I need just a single shortcut.

The Sensor Capabilities shows 0x201
image

@resilar which attribute in the registry or in the driver does this Sensor Capabilities value correspond to?


Here is what is in the driver:

;============================================================================ 
; Installation file (.inf) for Windows 10 Finger Print USB Device.
;
; All Rights Reserved, Copyright(C) ELAN Microelectronics Corp. 2003-2018
; HP Wikus(based on v10031)
;============================================================================

[Version]
Signature="$Windows NT$"
Class=Biometric
ClassGuid={53D29EF7-377C-4D14-864B-EB3A85769359}
Provider=%ProviderName%
CatalogFile=WbfUsbDriver.cat
DriverVer=08/09/2021, 3.2.12011.10027
[Manufacturer]
%VenderName%=Elan, NTamd64, NTamd64.6.2, NTamd64.6.3, NTamd64.10.0

[Elan.NTamd64]
%DeviceName%		= Biometric_Install, USB\VID_04F3&PID_0C4C

[Elan.NTamd64.6.2]
%DeviceName%		= Biometric_Install, USB\VID_04F3&PID_0C4C

[Elan.NTamd64.6.3]
%DeviceName%		= Biometric_Install, USB\VID_04F3&PID_0C4C

[Elan.NTamd64.10.0]
%DeviceName%		= Biometric_Install, USB\VID_04F3&PID_0C4C

;----------------------------------------------------------------------------
; SourceDisks Sections
;----------------------------------------------------------------------------

[SourceDisksNames]
1 = %MediaDescription%

[SourceDisksFiles]
WbfUsbDriver.dll = 1
EngineAdapter.dll = 1
SensorAdapter.dll = 1
StorageAdapter.dll = 1
VBSEngineAdapter.dll = 1
VBSSensorAdapter.dll = 1
VBSStorageAdapter.dll = 1

;----------------------------------------------------------------------------
; Install Sections
;----------------------------------------------------------------------------

[DestinationDirs]
UMDriverCopy		= 12, UMDF		; \Windows\System32\drivers\UMDF
WinBioEngineAdapterCopy	= 11, WinBioPlugins	; \Windows\System32\WinBioPlugins
;CoInstallers_CopyFiles	= 11

;----------------------------------------------------------------------------
; Common File Copy and Registry Operations
;----------------------------------------------------------------------------

[UMDriverCopy]
WbfUsbDriver.dll,,,0x00004000

[WinBioEngineAdapterCopy]
EngineAdapter.dll,,,0x00004000
SensorAdapter.dll,,,0x00004000
StorageAdapter.dll,,,0x00004000
VBSEngineAdapter.dll,,,0x00004000
VBSSensorAdapter.dll,,,0x00004000
VBSStorageAdapter.dll,,,0x00004000

;----------------------------------------------------------------------------
; UMDF WBDI Usb Device - WBDI IOCTL interface
;----------------------------------------------------------------------------

[Biometric_Install.NT]
AddProperty=Device_Properties
Include=WINUSB.INF                      ; Import sections from WINUSB.INF
Needs=WINUSB.NT                         ; Run the CopyFiles & AddReg directives for WinUsb.INF
CopyFiles=UMDriverCopy,\
          WinBioEngineAdapterCopy
	  

AddReg=EFD_System.AddReg,\
       EFD_DeviceInfo.AddReg,\
       EFD_OtherSetting.AddReg,\
       EFD_CustomerSetting.AddReg,\
       EFD_StableSolution.AddReg,\
       EFD_CSNoiseSolution.AddReg,\
       EFD_WaterProofSolution.AddReg,\
       EFD_SpecialSettingByPID.AddReg

[Biometric_Install.NT.hw]
AddReg=Biometric_Device_AddReg
AddReg=DriverPlugInAddReg, DatabaseAddReg

[Device_Properties]
DeviceIcon,,,,"%%SYSTEMROOT%%\system32\SysClass.dll,-201" ; This is where a device specific icon can be specified.

[Biometric_Install.NT.Services]
AddService=WUDFRd,0x000001fa,WUDFRD_ServiceInstall  ; flag 0x2 sets this as the service for the device
AddService=WinUsb,0x000001f8,WinUsb_ServiceInstall  ; this service is installed because its a filter.
AddService=ELANFPService,0x00000800, ELANFPService_Install

[Biometric_Install.NT.Wdf]
UmdfDispatcher=WinUSB
UmdfService=WbfUsbDriver, WbfUsbDriver_Install
UmdfServiceOrder=WbfUsbDriver

;[Biometric_Install.NT.CoInstallers]
;AddReg=CoInstallers_AddReg

[WbfUsbDriver_Install]
UmdfLibraryVersion=2.19.0
ServiceBinary = %12%\UMDF\WbfUsbDriver.dll
[ELANFPService_Install]
DisplayName    = "ELAN Service"
ServiceType    = 0x00000010         ; SERVICE_WIN32_OWN_PROCESS
StartType      = 0x00000004         ; 
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %11%\ELANFPService.exe

[Biometric_Device_AddReg]
HKR,,"DeviceCharacteristics",0x10001,0x0100     ; Use same security checks on relative opens
HKR,,"Security",,"D:P(A;;GA;;;BA)(A;;GA;;;SY)"  ; Allow generic-all access to Built-in administrators and Local system
HKR,,"LowerFilters",0x00010008,"WinUsb"         ; FLG_ADDREG_TYPE_MULTI_SZ | FLG_ADDREG_APPEND
HKR,,"Exclusive",0x10001,1
HKR,,"SystemWakeEnabled",0x00010001,0
HKR,,"DeviceIdleEnabled",0x00010001,1
HKR,,"UserSetDeviceIdleEnabled",0x00010001,1
HKR,,"DefaultIdleState",0x00010001,1
;HKR,,"DefaultIdleTimeout",0x00010001,5000
HKR,,"AllowUserControlSystemWake",0x00010001,1
;;DFx setting
HKR,"WDF","WdfDirectedPowerTransitionEnable",0x00010001,1
HKR,,"WinUsbPowerPolicyOwnershipDisabled",0x00010001,1

[DriverPlugInAddReg]
HKR,,"Exclusive",0x10001,1
;HKR,WinBio\Configurations,DefaultConfiguration,0x00010001,0x00000000
HKR,WinBio\Configurations,DefaultConfiguration,,"0"
HKR,WinBio\Configurations\0,DatabaseId,,"D0586DE1-1F56-4F9F-B904-67930F9A703A"
HKR,WinBio\Configurations\0,EngineAdapterBinary,,"EngineAdapter.DLL"            ; Vendor engine
HKR,WinBio\Configurations\0,SensorAdapterBinary,,"SensorAdapter.DLL"      ; Windows built-in WBDI sensor adapter.
HKR,WinBio\Configurations\0,SensorMode,0x00010001,0x00000001
HKR,WinBio\Configurations\0,StorageAdapterBinary,,"StorageAdapter.DLL"    ; Windows built-in storage adapter
HKR,WinBio\Configurations\0,SystemSensor,0x00010001,0x00000001

HKR,WinBio\Configurations,VirtualSecureConfiguration,0x00010001,0x00000001
HKR,WinBio\Configurations\1,DatabaseId,,"1DA779B4-1402-4DAD-B4F3-2D830916E1EC"
HKR,WinBio\Configurations\1,EngineAdapterBinary,,"VBSEngineAdapter.DLL"
HKR,WinBio\Configurations\1,SensorAdapterBinary,,"VBSSensorAdapter.DLL"      ; Windows built-in WBDI sensor adapter.
HKR,WinBio\Configurations\1,StorageAdapterBinary,,"VBSStorageAdapter.dll"	; Windows built-in VSM Storage Adapter.
HKR,WinBio\Configurations\1,VsmEngineAdapterBinary,,"WinBioVsmNullAdapter"
HKR,WinBio\Configurations\1,VsmSensorAdapterBinary,,"WinBioVsmNullAdapter"
HKR,WinBio\Configurations\1,VsmStorageAdapterBinary,,"WinBioVsmNullAdapter"

HKR,WinBio\Configurations\1,SensorMode,0x00010001,0x00000002            ; MUST be 2 to indicate advance sensor
HKR,WinBio\Configurations\1,SystemSensor,0x00010001,0x00000001          ; MUST be 1 to indicate system sensor
HKR,WinBio\Configurations\1,VirtualSecureMode,0x00010001,0x00000001     ; This must match the index for the secure configuration, in this case it's 1

[DatabaseAddReg]
; Need a different database GUID for each config
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{D0586DE1-1F56-4F9F-B904-67930F9A703A},BiometricType,0x00010001,0x00000008
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{D0586DE1-1F56-4F9F-B904-67930F9A703A},Attributes,0x00010001,0x00000001
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{D0586DE1-1F56-4F9F-B904-67930F9A703A},Format,,"A2697CB9-B200-4BF5-9F40-3A8F699B4BD6"
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{D0586DE1-1F56-4F9F-B904-67930F9A703A},InitialSize,0x00010001,0x00000020
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{D0586DE1-1F56-4F9F-B904-67930F9A703A},AutoCreate,0x00010001,0x00000001
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{D0586DE1-1F56-4F9F-B904-67930F9A703A},AutoName,0x00010001,0x00000001
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{D0586DE1-1F56-4F9F-B904-67930F9A703A},FilePath,,""
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{D0586DE1-1F56-4F9F-B904-67930F9A703A},ConnectionString,,""

HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{1DA779B4-1402-4DAD-B4F3-2D830916E1EC},BiometricType,0x00010001,0x00000008
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{1DA779B4-1402-4DAD-B4F3-2D830916E1EC},Attributes,0x00010001,0x00000001
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{1DA779B4-1402-4DAD-B4F3-2D830916E1EC},Format,,"3B2F61F2-D8DF-40AF-B5A0-DDC0A6BCF589"
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{1DA779B4-1402-4DAD-B4F3-2D830916E1EC},InitialSize,0x00010001,0x00000020
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{1DA779B4-1402-4DAD-B4F3-2D830916E1EC},AutoCreate,0x00010001,0x00000001
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{1DA779B4-1402-4DAD-B4F3-2D830916E1EC},AutoName,0x00010001,0x00000001
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{1DA779B4-1402-4DAD-B4F3-2D830916E1EC},FilePath,,""
HKLM,System\CurrentControlSet\Services\WbioSrvc\Databases\{1DA779B4-1402-4DAD-B4F3-2D830916E1EC},ConnectionString,,""


[WUDFRD_ServiceInstall]
DisplayName = %WudfRdDisplayName%
ServiceType = 1
StartType = 3
ErrorControl = 1
ServiceBinary = %12%\WUDFRd.sys
LoadOrderGroup = Base

[WinUsb_ServiceInstall]
DisplayName     = %WinUsb_SvcDesc%
ServiceType     = 1
StartType       = 3
ErrorControl    = 1
ServiceBinary   = %12%\WinUSB.sys

;[CoInstallers_AddReg]
;HKR,,CoInstallers32,0x00010000,"WudfCoinstaller.dll"

;----------------------------------------------------------------------------
; Device Information Section
;----------------------------------------------------------------------------

[EFD_DeviceInfo.AddReg]
HKLM,%ServiceRoot%"\ElanFP\DeviceInfo",DeviceType,%REG_DWORD%,0				; 0 = USB, 1 = SPI
HKLM,%ServiceRoot%"\ElanFP\DeviceInfo",AcceptSampleHint,%REG_DWORD%,8			; Max Enroll Times (1~50)
HKLM,%ServiceRoot%"\ElanFP\DeviceInfo",CoveragePercent,%REG_DWORD%,80			; Coverage Percent (20~100)
HKLM,%ServiceRoot%"\ElanFP\DeviceInfo",EnrollAreaCenterCount,%REG_DWORD%,6		; 0: Disable, 3 ~ (AcceptSampleHint-1): Enable (Count Setting)

;----------------------------------------------------------------------------
; Other Setting Section
;----------------------------------------------------------------------------

[EFD_OtherSetting.AddReg]
HKLM,%ServiceRoot%"\ElanFP\OtherSetting",SupportPowerPlan,%REG_DWORD%,0			; 0 = Not Support, 1 = Support
HKLM,%ServiceRoot%"\ElanFP\OtherSetting",ForceNoCheckDuplicate,%REG_DWORD%,1		; 0 = Disable, 1 = Enable
HKLM,%ServiceRoot%"\ElanFP\OtherSetting",SupportRecommendUI,%REG_DWORD%,1		; 0 = Disable, 1 = Enable
HKLM,%ServiceRoot%"\ElanFP\OtherSetting",LOG_SWITCH,%REG_DWORD%,0			; Enable log printing
HKLM,%ServiceRoot%"\ElanFP\OtherSetting",ENABLE_LOG_TO_FILE,%REG_DWORD%,0		; Enable Save log to C:
HKLM,%ServiceRoot%"\ElanFP\OtherSetting",TipsRotateType,%REG_DWORD%,0			; 0: NONE, 1:ROTATE_LEFT_90, 2:ROTATE_LEFT_180, 3:ROTATE_LEFT_270
HKLM,%ServiceRoot%"\ElanFP\OtherSetting",Enable_BMP_Save,%REG_DWORD%,0
HKLM,%ServiceRoot%"\ElanFP\OtherSetting",FP_Status_Polling,%REG_DWORD%,0
HKLM,%ServiceRoot%"\ElanFP\OtherSetting",pAppBackup,%REG_DWORD%,1
HKLM,%ServiceRoot%"\ElanFP\OtherSetting",SSO_Solution,%REG_DWORD%,0
;HKLM,%ServiceRoot%"\ElanFP\OtherSetting",Auto_IAP,%REG_DWORD%,0
;HKLM,%ServiceRoot%"\ElanFP\OtherSetting",TargetFW_H,%REG_DWORD%,0
;HKLM,%ServiceRoot%"\ElanFP\OtherSetting",TargetFW_L,%REG_DWORD%,0

;HKLM,%ServiceRoot%"\DeviceGuard\Scenarios\securebiometrics",Enabled,%REG_DWORD%,1
;HKLM,%ServiceRoot%"\DeviceGuard\Scenarios",SecureBio,%REG_DWORD%,1	
;HKLM,%ServiceRoot%"\DeviceGuard",EnableVirtualizationBasedSecurity,%REG_DWORD%,1
;----------------------------------------------------------------------------
; Customer Setting Section
;----------------------------------------------------------------------------

[EFD_CustomerSetting.AddReg]
HKLM,%ServiceRoot%"\ElanFP\CustomerSetting",CustomerDefinition,%REG_DWORD%,5		; 0 = NONE, 5 = ASUS, 6 = ACER, 9 = LG, 10 = White Brand, 11 = VAIO
HKLM,%ServiceRoot%"\ElanFP\CustomerSetting",PlatformType,%REG_DWORD%,0			; 0 = Normal NB, 1 = 2in1, 2 = Standalone

;----------------------------------------------------------------------------
; Stable Solution Section
;----------------------------------------------------------------------------

[EFD_StableSolution.AddReg]
HKLM,%ServiceRoot%"\ElanFP\StableSolution",SupportStableSolution,%REG_DWORD%,0		; 0 = No Support, 1 = Support
HKLM,%ServiceRoot%"\ElanFP\StableSolution",StableMeanAvgThreshold,%REG_DWORD%,1000
HKLM,%ServiceRoot%"\ElanFP\StableSolution",StableDiffAvgThreshold,%REG_DWORD%,600

;----------------------------------------------------------------------------
; CS Noise Solution Section
;----------------------------------------------------------------------------

[EFD_CSNoiseSolution.AddReg]
HKLM,%ServiceRoot%"\ElanFP\CSNoiseSolution",SupportCSSolution,%REG_DWORD%,0		; 0 = No Support, 1 = Support
HKLM,%ServiceRoot%"\ElanFP\CSNoiseSolution",SupportFSRDCSSolution,%REG_DWORD%,1		; 0 = No Support, 1 = Support
HKLM,%ServiceRoot%"\ElanFP\CSNoiseSolution",CSNoiseHoldTriggerCount,%REG_DWORD%,4
HKLM,%ServiceRoot%"\ElanFP\CSNoiseSolution",CSNoiseHoldTime,%REG_DWORD%,30000		; Unit: ms
HKLM,%ServiceRoot%"\ElanFP\CSNoiseSolution",CSNoiseDiffAvgThreshold,%REG_DWORD%,1200

;----------------------------------------------------------------------------
; WaterProof Solution Section
;----------------------------------------------------------------------------

[EFD_WaterProofSolution.AddReg]
HKLM,%ServiceRoot%"\ElanFP\WaterProofSolution",SupportWaterProofSolution,%REG_DWORD%,0		; 0 = No Support, 1 = Support
HKLM,%ServiceRoot%"\ElanFP\WaterProofSolution",WaterProof_Level1_Threshold,%REG_DWORD%,40
HKLM,%ServiceRoot%"\ElanFP\WaterProofSolution",WaterProof_Level1_Count_Threshold,%REG_DWORD%,5
HKLM,%ServiceRoot%"\ElanFP\WaterProofSolution",WaterProof_Level2_Threshold,%REG_DWORD%,60
HKLM,%ServiceRoot%"\ElanFP\WaterProofSolution",WaterProof_Level2_Count_Threshold,%REG_DWORD%,3

;----------------------------------------------------------------------------
; SpecialSettingByPID Section
;----------------------------------------------------------------------------

[EFD_SpecialSettingByPID.AddReg]
HKLM,%ServiceRoot%"\ElanFP\SpecialSettingByPID",TP_VID,%REG_DWORD%,0x04F3
HKLM,%ServiceRoot%"\ElanFP\SpecialSettingByPID\0x3028",TipsRotateType,%REG_DWORD%,1		; 0 = 0 Degree, 1 = Rotate Left 90 Degree, 2 = Rotate Left 180 Degree, 3 = Rotate Left 270 Degree
HKLM,%ServiceRoot%"\ElanFP\SpecialSettingByPID\0x304D",TipsRotateType,%REG_DWORD%,1		; 0 = 0 Degree, 1 = Rotate Left 90 Degree, 2 = Rotate Left 180 Degree, 3 = Rotate Left 270 Degree
HKLM,%ServiceRoot%"\ElanFP\SpecialSettingByPID\0x3059",TipsRotateType,%REG_DWORD%,1		; 0 = 0 Degree, 1 = Rotate Left 90 Degree, 2 = Rotate Left 180 Degree, 3 = Rotate Left 270 Degree
HKLM,%ServiceRoot%"\ElanFP\SpecialSettingByPID\0x306F",TipsRotateType,%REG_DWORD%,1		; 0 = 0 Degree, 1 = Rotate Left 90 Degree, 2 = Rotate Left 180 Degree, 3 = Rotate Left 270 Degree
HKLM,%ServiceRoot%"\ElanFP\SpecialSettingByPID\0x22FE",TipsRotateType,%REG_DWORD%,1		; 0 = 0 Degree, 1 = Rotate Left 90 Degree, 2 = Rotate Left 180 Degree, 3 = Rotate Left 270 Degree

HKLM,%ServiceRoot%"\ElanFP\SpecialSettingByPID\0x2544",TipsRotateType,%REG_DWORD%,1		; 0 = 0 Degree, 1 = Rotate Left 90 Degree, 2 = Rotate Left 180 Degree, 3 = Rotate Left 270 Degree
HKLM,%ServiceRoot%"\ElanFP\SpecialSettingByPID\0x2544",ErrorPixelOffset,%REG_DWORD%,400		; Offset Value For UX550

;----------------------------------------------------------------------------
; System Section
;----------------------------------------------------------------------------

[EFD_System.AddReg]
HKLM,%ServiceRoot%"\ElanFP",Version,%REG_SZ%,"%DriverVersion%"
HKLM,%ServiceRoot%"\ElanFP",DriverVersion,%REG_SZ%,"ELAN FingerPrint %DriverVersion%_%DriverBit%_%DriverVersionExtend%"

;----------------------------------------------------------------------------
; RS2 Signature
;----------------------------------------------------------------------------
[SignatureAttributes]
WbfUsbDriver.dll = SignatureAttributes.WindowsHello
EngineAdapter.dll = SignatureAttributes.WindowsHello
StorageAdapter.dll = SignatureAttributes.WindowsHello
SensorAdapter.dll = SignatureAttributes.WindowsHello
VBSEngineAdapter.dll = SignatureAttributes.WindowsHello
VBSStorageAdapter.dll = SignatureAttributes.WindowsHello
VBSSensorAdapter.dll = SignatureAttributes.WindowsHello
VBSEngineAdapter.dll = SignatureAttributes.WindowsHello

 
[SignatureAttributes.WindowsHello]
WindowsHello = true

;----------------------------------------------------------------------------
; String Table
;----------------------------------------------------------------------------

[Strings]
VenderName		= "ELAN"
ProviderName		= "ELAN Finger Print"
Publisher 		= "ELAN Microelectronic Corp."
MediaDescription	= "Elan Driver Installation Media"
ClassName		= "Biometric Devices"
WudfRdDisplayName	= "Windows Driver Foundation - User-mode Driver Framework Reflector"
DeviceName		= "ELAN WBF Fingerprint Sensor" 
WinUsb_SvcDesc		= "WinUSB Driver"
TargetDir		= "ElanFP"
ServiceRoot 		= "System\CurrentControlSet\Control"

; Registry Type
REG_EXPAND_SZ		= 0x00020000 
REG_DWORD		= 0x00010001 
REG_MULTI_SZ		= 0x00010000
REG_BINARY		= 0x00000001
REG_SZ			= 0x00000000

; ELAN FP Driver Information
DriverDate		= "08/09/2021"
DriverVersion		= "3.2.12011.10027"
DriverBit		= "X64"
DriverVersionExtend	= "WHQL"        ; Trial or Beta or WHQL

dchu_elanfp.zip

Some of those attributes can be found in the registry:

Computer\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Setup\PnpResources\Registry\HKLM\SYSTEM\CurrentControlSet\Services\WbioSrvc
image
Computer\HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\USB\VID_04F3&PID_0C4C\5&3a91833&0&9\Device Parameters\WinBio\Configurations\1
image

from hotfinger.

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