; File Name: RtkHfp.inf ; Install information file for BthAudioHF Driver ; ; Copyright (c) 2010 Realtek Semiconductor Corp. ; [Version] Signature="$CHICAGO$" Class=MEDIA Provider=%REALTEK% ClassGUID={4d36e96c-e325-11ce-bfc1-08002be10318} DriverVer=08/26/2015,1.0.78.1 CatalogFile=RtkHfp.cat [SourceDisksNames] 222=%BTHDriverDisk%,"",222 [SourceDisksFiles] RtkHfp.sys=222 [Manufacturer] %MfgName%=RealtekHFP,NTx86,NTAMD64,NTIA64 ;;====================================================== [RealtekHFP.NTx86] %BthAudioHF.DeviceDesc%=BthAudioHF,BTHENUM\{0000111e-0000-1000-8000-00805F9B34FB}_LOCALMFG&005d ;;%BthAudioHF.DeviceDesc%=BthAudioHF,BTHENUM\{00001108-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d ;;This section enables installing on Itanium systems [RealtekHFP.NTIA64] %BthAudioHF.DeviceDesc%=BthAudioHF,BTHENUM\{0000111e-0000-1000-8000-00805F9B34FB}_LOCALMFG&005d ;;%BthAudioHF.DeviceDesc%=BthAudioHF,BTHENUM\{00001108-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d ;; This section enables installing on x64 systems [RealtekHFP.NTAMD64] %BthAudioHF.DeviceDesc%=BthAudioHF,BTHENUM\{0000111e-0000-1000-8000-00805F9B34FB}_LOCALMFG&005d ;;%BthAudioHF.DeviceDesc%=BthAudioHF,BTHENUM\{00001108-0000-1000-8000-00805f9b34fb}_LOCALMFG&005d [DestinationDirs] BthAudioHF.CopyList=10,system32\drivers ;====================================================== ; BthAudioHF ;====================================================== [BthAudioHF.NT] Include=ks.inf,wdmaudio.inf Needs=KS.Registration, WDMAUDIO.Registration CopyFiles=BthAudioHF.CopyList AddReg=BthAudioHF.NT.AddReg [BthAudioHF.NT.HW] AddReg=BthAudioHF.HW.AddReg [BthAudioHF.CopyList] RtkHfp.sys [BthAudioHF.NT.Interfaces] AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,MSVAD.I.Wave AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,MSVAD.I.Wave AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Capture%,MSVAD.I.Wave ;AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,MSVAD.I.Topo [BthAudioHF.HW.AddReg] HKR,,DeviceCharacteristics,0x10001,0x0100 ; HKR,,Security,,"D:P(A;;GA;;;BU)(A;;GA;;;SY)(A;;GRGWGX;;;LS)" ; "D:P(A;;GA;;;BA)(A;;GA;;;SY)(A;;GRGWGX;;;LS)" [BthAudioHF.NT.AddReg] ;HKR,,AssociatedFilters,,"wdmaud,swmidi,redbook" HKR,,AssociatedFilters,,"wdmaud,redbook" HKR,,Driver,,RtkHfp.sys ;HKR,Drivers,SubClasses,,"wave,midi,mixer" HKR,Drivers,SubClasses,,"wave,mixer" HKR,Drivers\wave\wdmaud.drv,Driver,,wdmaud.drv ;HKR,Drivers\midi\wdmaud.drv,Driver,,wdmaud.drv HKR,Drivers\mixer\wdmaud.drv,Driver,,wdmaud.drv HKR,Drivers\wave\wdmaud.drv,Description,,%BthAudioHF.DeviceDesc% ;HKR,Drivers\midi\wdmaud.drv,Description,,%MSVAD_MIDI% HKR,Drivers\mixer\wdmaud.drv,Description,,%BthAudioHF.DeviceDesc% HKLM,%MediaCategories%\%HFP.NameGuid%,Name,,%HFP.Name% ;--------------- add audio output pinnames---------------------- HKLM,%MediaCategories%\%AudioRenderPinGUID%,Name,,%AudioRenderPinName% HKLM,%MediaCategories%\%AudioCapturePinGUID%,Name,,%AudioCapturePinName% [BthAudioHF.NT.Services] AddService=BthAudioHF,0x00000002,BthAudioHF_Service_Inst [BthAudioHF_Service_Inst] DisplayName=%BthAudioHF.SvcDesc% ServiceType=1 StartType=3 ErrorControl=1 ServiceBinary=%10%\system32\drivers\RtkHfp.sys ;====================================================== ; COMMON ;====================================================== [MSVAD.I.Wave] AddReg=MSVAD.I.Wave.AddReg [MSVAD.I.Wave.AddReg] HKR,,CLSID,,%Proxy.CLSID% HKR,,FriendlyName,,%MSVAD.Wave.szPname% ;[MSVAD.I.Topo] ;AddReg=MSVAD.I.Topo.AddReg ;[MSVAD.I.Topo.AddReg] ;HKR,,CLSID,,%Proxy.CLSID% ;HKR,,FriendlyName,,%MSVAD.Topo.szPname% ;====================================================== ; String ;====================================================== [Strings] REALTEK="Realtek Semiconductor Corp." BTHDriverDisk = "Bth Driver Disk" MfgName="Realtek Bluetooth" BthAudioHF.DeviceDesc="Realtek Bluetooth HandsFree Audio" MSVAD.Wave.szPname="Realtek Bluetooth Wave" ;MSVAD.Topo.szPname="MSVAD Topology" ;MSVAD_MIDI="MSVAD -> WDM Midi Device" Proxy.CLSID="{17CCA71B-ECD7-11D0-B908-00A0C9223196}" KSCATEGORY_AUDIO="{6994AD04-93EF-11D0-A3CC-00A0C9223196}" KSCATEGORY_RENDER="{65E8773E-8F56-11D0-A3B9-00A0C9223196}" KSCATEGORY_CAPTURE="{65E8773D-8F56-11D0-A3B9-00A0C9223196}" KSNAME_Wave="Realtek Wave" KSNAME_Capture="Realtek Bluetooth Capture" ;KSNAME_Topology="Topology" BthAudioHF.SvcDesc="Mono Audio" MediaCategories="SYSTEM\CurrentControlSet\Control\MediaCategories" HFP.NameGuid="{F7E34F7A-1CCC-4450-B0E2-46675382527C}"; ;Simple.NameGuid="{946A7B1A-EBBC-422a-A81F-F07C8D40D3B4}" HFP.Name="Realtek Mono Audio" ; Our Pin GUIDs AudioRenderPinGUID="{66f5f142-1a48-4a63-a69e-378c18cad378}" AudioRenderPinName="Bluetooth Handsfree Audio" AudioCapturePinGUID="{ac75859f-6736-4d55-b1cd-e321836e1c42}" AudioCapturePinName="Bluetooth Handsfree Microphone" USER_MODE_SERVICE_DESCRIPTION = "Enables wireless Bluetooth headsets to run on this computer. If this service is stopped or disabled, then Bluetooth headsets will not function properly on this machine." USER_MODE_SERVICE_DISPLAY_NAME = "Realtek Handsfree Service"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.