;****************************************************************************************
; Copyright (c) 2019, MediaTek Technology Corp., All Rights Reserved
; All Rights Reserved.
; Developed by MediaTek Technology, Corp. -- http://www.mediatek.com
;****************************************************************************************
[Version]
Signature = "$Windows NT$"
Class = Bluetooth
CLASSGUID = {e0cbf06c-cd8b-4647-bb8a-263b43f0f974}
Provider = %ProviderName%
DriverVer = 02/23/2022,1.3.15.141
CatalogFile = mtkbtfilter.cat
CatalogFile.NTamd64 = mtkbtfilterx.cat
;****************************************************************************************
[Manufacturer]
%MTK%=MTK,NTx86, NTamd64
;****************************************************************************************
[MTK.NTx86]
; DisplayName Section DeviceID
; ----------- ------- --------
%Generic.DeviceDesc% = MTKBT, USB\VID_0E8D&PID_7961&MI_00
%Generic.DeviceDescRZ608ES% = MTKBT, USB\VID_0E8D&PID_A608&MI_00
%Generic.DeviceDescRZ608% = MTKBT, USB\VID_0E8D&PID_0608&MI_00
%Generic.DeviceDescAcer% = MTKBT, USB\VID_04CA&PID_3802&MI_00
%Generic.DeviceDesc% = MTKBT_SWIFT, USB\VID_04CA&PID_3812&MI_00
%Generic.DeviceDesc% = MTKBT_SWIFT, USB\VID_0489&PID_E0CD&MI_00
%Generic.DeviceDescRZ608% = MTKBT_SWIFT, USB\VID_0489&PID_E0D7&MI_00
[MTK.NTamd64]
; DisplayName Section DeviceID
; ----------- ------- --------
%Generic.DeviceDesc% = MTKBT, USB\VID_0E8D&PID_7961&MI_00
%Generic.DeviceDescRZ608ES% = MTKBT, USB\VID_0E8D&PID_A608&MI_00
%Generic.DeviceDescRZ608% = MTKBT, USB\VID_0E8D&PID_0608&MI_00
%Generic.DeviceDescAcer% = MTKBT, USB\VID_04CA&PID_3802&MI_00
%Generic.DeviceDesc% = MTKBT_SWIFT, USB\VID_04CA&PID_3812&MI_00
%Generic.DeviceDesc% = MTKBT_SWIFT, USB\VID_0489&PID_E0CD&MI_00
%Generic.DeviceDescRZ608% = MTKBT_SWIFT, USB\VID_0489&PID_E0D7&MI_00
;****************************************************************************************
[MTKBT.NTx86]
include = bth.inf
needs = BthUsb.NT
CopyFiles = MTKBTFilter.CopyFiles
[MTKBT.NTamd64]
include = bth.inf
needs = BthUsb.NT
CopyFiles = MTKBTFilter.NTamd64.CopyFiles
[MTKBT_MODE1.NTx86]
include = bth.inf
needs = BthUsb.NT
CopyFiles = MTKBTFilter.CopyFiles
[MTKBT_MODE1.NTamd64]
include = bth.inf
needs = BthUsb.NT
CopyFiles = MTKBTFilter.NTamd64.CopyFiles
[MTKBT_SWIFT.NTx86]
include = bth.inf
needs = BthUsb.NT
CopyFiles = MTKBTFilter.CopyFiles
[MTKBT_SWIFT.NTamd64]
include = bth.inf
needs = BthUsb.NT
CopyFiles = MTKBTFilter.NTamd64.CopyFiles
[MTKBT_MODE4.NTx86]
include = bth.inf
needs = BthUsb.NT
CopyFiles = MTKBTFilter.CopyFiles
[MTKBT_MODE4.NTamd64]
include = bth.inf
needs = BthUsb.NT
CopyFiles = MTKBTFilter.NTamd64.CopyFiles
;****************************************************************************************
[MTKBT.NTx86.HW]
include = bth.inf
needs = BthUsb.NT.HW
AddReg = MTKBTFilter.HW.AddReg
[MTKBT.NTamd64.HW]
include = bth.inf
needs = BthUsb.NT.HW
AddReg = MTKBTFilterx64.HW.AddReg
[MTKBT_MODE1.NTx86.HW]
include = bth.inf
needs = BthUsb.NT.HW
AddReg = MTKBTFilter.HW.AddReg
[MTKBT_MODE1.NTamd64.HW]
include = bth.inf
needs = BthUsb.NT.HW
AddReg = MTKBTFilterx64.HW.AddReg
[MTKBT_SWIFT.NTx86.HW]
include = bth.inf
needs = BthUsb.NT.HW
AddReg = MTKBTFilter.HW.AddReg
[MTKBT_SWIFT.NTamd64.HW]
include = bth.inf
needs = BthUsb.NT.HW
AddReg = MTKBTFilterx64.HW.AddReg
[MTKBT_MODE4.NTx86.HW]
include = bth.inf
needs = BthUsb.NT.HW
AddReg = MTKBTFilter.HW.AddReg
[MTKBT_MODE4.NTamd64.HW]
include = bth.inf
needs = BthUsb.NT.HW
AddReg = MTKBTFilterx64.HW.AddReg
;****************************************************************************************
[MTKBT.NTx86.Services]
include = bth.inf
needs = BthUsb.NT.Services
AddService = MTKBTFilter,,MTKBTFilterService
[MTKBT.NTamd64.Services]
include = bth.inf
needs = BthUsb.NT.Services
AddService = MTKBTFilterx64,,MTKBTFilterService.NTamd64
[MTKBT_MODE1.NTx86.Services]
include = bth.inf
needs = BthUsb.NT.Services
AddService = MTKBTFilter,,MTKBTFilterService_MODE1
[MTKBT_MODE1.NTamd64.Services]
include = bth.inf
needs = BthUsb.NT.Services
AddService = MTKBTFilterx64,,MTKBTFilterService_MODE1.NTamd64
[MTKBT_SWIFT.NTx86.Services]
include = bth.inf
needs = BthUsb.NT.Services
AddService = MTKBTFilter,,MTKBTFilterService_SWIFT
[MTKBT_SWIFT.NTamd64.Services]
include = bth.inf
needs = BthUsb.NT.Services
AddService = MTKBTFilterx64,,MTKBTFilterService_SWIFT.NTamd64
[MTKBT_MODE4.NTx86.Services]
include = bth.inf
needs = BthUsb.NT.Services
AddService = MTKBTFilter,,MTKBTFilterService_MODE4
[MTKBT_MODE4.NTamd64.Services]
include = bth.inf
needs = BthUsb.NT.Services
AddService = MTKBTFilterx64,,MTKBTFilterService_MODE4.NTamd64
;****************************************************************************************
[MTKBTFilter.HW.AddReg]
HKR,,"LowerFilters",0x00010000,"MTKBTFilter"
HKR,,"VsMsftOpCode",0x00010001,0xFD30
[MTKBTFilterx64.HW.AddReg]
HKR,,"LowerFilters",0x00010000,"MTKBTFilterX64"
HKR,,"VsMsftOpCode",0x00010001,0xFD30
;****************************************************************************************
[MTKBTFilterService]
DisplayName = %Service.DispName%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 3 ; SERVICE_DEMAND_START
ErrorControl = 1 ; SERVICE_ERROR_NORMAL
ServiceBinary = %12%\mtkbtfilter.sys
AddReg = MTKBTFilter.AddReg, MTKBTFilterLED0.AddReg, MTKBTFilterSSKU0.AddReg, MTKBTFilterInitProtect0.AddReg
[MTKBTFilterService.NTamd64]
DisplayName = %Service.DispName%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 3 ; SERVICE_DEMAND_START
ErrorControl = 1 ; SERVICE_ERROR_NORMAL
ServiceBinary = %12%\mtkbtfilterx.sys
AddReg = MTKBTFilter.AddReg, MTKBTFilterLED0.AddReg, MTKBTFilterSSKU0.AddReg, MTKBTFilterInitProtect0.AddReg
[MTKBTFilterService_MODE1]
DisplayName = %Service.DispName%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 3 ; SERVICE_DEMAND_START
ErrorControl = 1 ; SERVICE_ERROR_NORMAL
ServiceBinary = %12%\mtkbtfilter.sys
AddReg = MTKBTFilter.AddReg, MTKBTFilterLED0.AddReg, MTKBTFilterSSKU1.AddReg, MTKBTFilterInitProtect0.AddReg
[MTKBTFilterService_MODE1.NTamd64]
DisplayName = %Service.DispName%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 3 ; SERVICE_DEMAND_START
ErrorControl = 1 ; SERVICE_ERROR_NORMAL
ServiceBinary = %12%\mtkbtfilterx.sys
AddReg = MTKBTFilter.AddReg, MTKBTFilterLED0.AddReg, MTKBTFilterSSKU1.AddReg, MTKBTFilterInitProtect0.AddReg
[MTKBTFilterService_SWIFT]
DisplayName = %Service.DispName%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 3 ; SERVICE_DEMAND_START
ErrorControl = 1 ; SERVICE_ERROR_NORMAL
ServiceBinary = %12%\mtkbtfilter.sys
AddReg = MTKBTFilter.AddReg, MTKBTFilterLED0.AddReg, MTKBTFilterSSKU0.AddReg, MTKBTFilterInitProtect1.AddReg, MTKBTFilterSwift.AddReg
[MTKBTFilterService_SWIFT.NTamd64]
DisplayName = %Service.DispName%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 3 ; SERVICE_DEMAND_START
ErrorControl = 1 ; SERVICE_ERROR_NORMAL
ServiceBinary = %12%\mtkbtfilterx.sys
AddReg = MTKBTFilter.AddReg, MTKBTFilterLED0.AddReg, MTKBTFilterSSKU0.AddReg, MTKBTFilterInitProtect1.AddReg, MTKBTFilterSwift.AddReg
[MTKBTFilterService_MODE4]
DisplayName = %Service.DispName%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 3 ; SERVICE_DEMAND_START
ErrorControl = 1 ; SERVICE_ERROR_NORMAL
ServiceBinary = %12%\mtkbtfilter.sys
AddReg = MTKBTFilter.AddReg, MTKBTFilterLED1.AddReg, MTKBTFilterSSKU0.AddReg
[MTKBTFilterService_MODE4.NTamd64]
DisplayName = %Service.DispName%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 3 ; SERVICE_DEMAND_START
ErrorControl = 1 ; SERVICE_ERROR_NORMAL
ServiceBinary = %12%\mtkbtfilterx.sys
AddReg = MTKBTFilter.AddReg, MTKBTFilterLED1.AddReg, MTKBTFilterSSKU0.AddReg
;****************************************************************************************
[MTKBTFilter.AddReg]
HKR,Parameters,FirmwareBinFolder,0x00000,"\SystemRoot\System32\drivers\"
HKR,Parameters,BtFilterWakeUpEnable,0x00010003,0
HKR,Parameters,BtFilterDeviceDetection,0x00010003,0
HKLM,Software\mtkbt,FWVer,0x00000,"xxxxyyzzaabbcc"
HKLM,Software\mtkbt,LogPath,0x00000,"\SystemRoot\System32\LogFiles\MediaTek\"
HKLM,Software\mtkbt\snooplog,output,0x00010001,0
HKLM,Software\mtkbt\snooplog,save,0x00010001,0
HKLM,Software\mtkbt\snooplog,size,0x00010001,512
HKLM,Software\mtkbt\dbg,level,0x00010001,4
HKLM,Software\mtkbt\picus,level,0x00010001,0
HKLM,Software\mtkbt\picus,type,0x00010001,2
HKLM,Software\mtkbt\picus,size,0x00010001,64
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBT, Start, 0x00010001, 0x0
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBT, BufferSize, 0x00010001, 0xa0
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBT, ClockType, 0x00010001, 0x1
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBT, FileMax, 0x00010001, 0x4
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBT, FileName, 0, "%%SystemRoot%%\System32\LogFiles\WMI\MTK\mtkbt.etl"
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBT, Guid, 0, "{BCC3D898-9C36-4D75-AC12-84924F2572FD}"
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBT, LogFileMode, 0x00010001, 0x2
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBT, MaxFileSize, 0x00010001, 0x32
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBT, MaximumBuffers, 0x00010001, 0x28
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBT, MinimumBuffers, 0x00010001, 0x2
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBT\{BCC3D898-9C36-4D75-AC12-84924F2572FD}, Enabled, 0x00010001, 0x1
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBT\{BCC3D898-9C36-4D75-AC12-84924F2572FD}, EnableLevel, 0x00010001, 0x5
HKLM,SYSTEM\CurrentControlSet\Control\WMI\AutoLogger\MTKBT\{BCC3D898-9C36-4D75-AC12-84924F2572FD}, EnableFlags, 0x00010001, 0x7fffffff
[MTKBTFilterLED0.AddReg]
HKLM,Software\mtkbt,LED,0x00010001,0
[MTKBTFilterLED1.AddReg]
HKLM,Software\mtkbt,LED,0x00010001,1
[MTKBTFilterSSKU0.AddReg]
HKLM,Software\mtkbt\region,switch,0x00010001,0
[MTKBTFilterSSKU1.AddReg]
HKLM,Software\mtkbt\region,switch,0x00010001,1
[MTKBTFilterInitProtect0.AddReg]
HKLM,Software\mtkbt\initFlow,protect,0x00010001,0
[MTKBTFilterInitProtect1.AddReg]
HKLM,Software\mtkbt\initFlow,protect,0x00010001,1
[MTKBTFilterSwift.AddReg]
HKLM,Software\Policies\Microsoft\Windows\SwiftPair,SwiftPairDefault,0x00010001,1
;****************************************************************************************
[MTKBTFilter.CopyFiles]
mtkbtfilter.sys
BT_RAM_CODE_MT7961_1_2_hdr.bin
mtkbt0.dat
[MTKBTFilter.NTamd64.CopyFiles]
mtkbtfilterx.sys
BT_RAM_CODE_MT7961_1_2_hdr.bin
mtkbt0.dat
;****************************************************************************************
[DestinationDirs]
MTKBTFilter.CopyFiles = 12
MTKBTFilter.NTamd64.CopyFiles = 12
DefaultDestDir = 11
;****************************************************************************************
[SourceDisksNames]
1 = %DISK_NAME%,,,
[SourceDisksNames.amd64]
1 = %DISK_NAME%,,,
;****************************************************************************************
[SourceDisksFiles]
mtkbtfilter.sys=1
BT_RAM_CODE_MT7961_1_2_hdr.bin=1
mtkbt0.dat=1
[SourceDisksFiles.amd64]
mtkbtfilterx.sys=1
BT_RAM_CODE_MT7961_1_2_hdr.bin=1
mtkbt0.dat=1
;****************************************************************************************
[Strings]
ProviderName = "Mediatek Inc."
MTK = "Mediatek Inc."
Generic.DeviceDesc = "MediaTek Bluetooth Adapter"
Generic.DeviceDescRZ608ES = "RZ608ES Bluetooth(R) Adapter"
Generic.DeviceDescRZ608 = "RZ608 Bluetooth(R) Adapter"
Generic.DeviceDescRZ616 = "RZ616 Bluetooth(R) Adapter"
Generic.DeviceDescAcer = "MediaTek Bluetooth MT7921"
Service.DispName = "MTK BT Filter Driver"
DISK_NAME = "MTK BT Filter Driver"
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.