Microsoft Sound Card BT885 Hands-Free AG Audio driver download and product parameters information

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Microsoft Sound Card BT885 Hands-Free AG Audio

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BT885 Hands-Free AG Audio driver installation information

The following is driver installation information, which is very useful to help you find or install drivers for BT885 Hands-Free AG Audio.For example: Hardware ID information item, which contains the hardware manufacturer ID and hardware ID. These two ID values are unique and will not be duplicated with other hardware. According to these two ID values, the matching driver information can be accurately found. This method is more effective than any others, and 100% correct.There are many other information items that you can use to find the driver version information and the required driver files.

The name of the driver type in the system is: MEDIA, and the drive type GUID is: {4d36e96c-e325-11ce-bfc1-08002be10318}.

For Windows OS:

Hardware ID:
BTHHFENUM: BTHHFENUM\BthHFPAudio

ADDRESS
a

CLASS
MEDIA

MFG
Microsoft

SERVICE
BthHFAud

ENUMERATOR_NAME
BTHHFENUM

HARDWAREID
BTHHFENUM\BthHFPAudio

FRIENDLYNAME
BT885 Hands-Free AG Audio

CLASSGUID
{4D36E96C-E325-11CE-BFC1-08002BE10318}

DRIVER
{4D36E96C-E325-11CE-BFC1-08002BE10318}\0001

BT885 Hands-Free AG Audio Driver download

BT885 Hands-Free AG Audio

MEDIA

BT885 Hands-Free AG Audio →

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Installation Parameter

[Version]

Signature

"$Windows NT$"

Class

MEDIA

Provider

%Microsoft%

ClassGUID

{4d36e96c-e325-11ce-bfc1-08002be10318}

DriverVer

04/10/2020,10.0.19608.1000

[SourceDisksNames]

3426

windows cd

[SourceDisksFiles]

BthHfAud.sys

3426

BthHfEnum.sys

3426

[DestinationDirs]

Common_BthHfAud_Install.CopyFiles

12 ;DIRID_DRIVERS

Common_BthHfEnum_Install.CopyFiles

12 ;DIRID_DRIVERS

[SignatureAttributes]

BthHfAud.sys

SignatureAttributes.DRM

BthHfEnum.sys

SignatureAttributes.DRM

[SignatureAttributes.DRM]

DRMLevel

1300

[Manufacturer]

%Microsoft%

Microsoft, NTamd64

[Microsoft.NTamd64]

%HfAudInstallation%

Common_BthHfAud_Install, BTHHFENUM\BthHFPAudio ; SCO over HCI (in-band) handsfree audio device

%HfEnumInstallation%

Common_BthHfEnum_Install

[Common_BthHfAud_Install]

Include

ks.inf, wdmaudio.inf, BtaMpm.inf

Needs

KS.Registration, WDMAUDIO.Registration, BtaMPM.CopyFilesOnly, mssysfx.CopyFilesAndRegister

CopyFiles

Common_BthHfAud_Install.CopyFiles

AddReg

Common_BthHfAud_Install.AddReg

[Common_BthHfAud_Install.CopyFiles]

BthHfAud.sys,,,0x100

[Common_BthHfAud_Install.Services]

AddService

BthHFAud, 0x00000002, Common_BthHfAud_Install.ServiceInstall

[Common_BthHfAud_Install.ServiceInstall]

DisplayName

%BTHHFAUD_DISPLAY_NAME%

ServiceType

%SERVICE_KERNEL_DRIVER%

StartType

%SERVICE_DEMAND_START%

ErrorControl

%SERVICE_ERROR_IGNORE%

ServiceBinary

%12%\BthHfAud.sys

[Common_BthHfAud_Install.AddReg]

HKR,,Driver,,BthHfAud.sys

HKR,,CloseChannelTimeoutMS,0x00010001,2000 ;; time to cache open sco connection

HKR,,LastIrpTimeoutMS,0x00010001,250 ;; for last buffer check

HKR,,ReconnectTimeoutMS,0x00010001,1000 ;; time to wait between reconnect retries

HKR,,RFCOMMCreationTimoutMS,0x00010001,15000 ;; time to wait for RFCOMM to be created

HKR,,AutomaticReconnectOn,0x00010001,1 ;; automatically try to reconnect when link is disconnected

HKR,,UmcMustBeRunning,0x00010001,0x1 ;; indicates the UMC must be running

HKR,,SleepBeforeOpenTimeoutMS,0x00010001,600 ;; to deal spurious RFCOMM failures

HKR,,SleepAfterOpenTimeoutMS,0x00010001,1000 ;; to skip beep when SCO opens

HKR,,EnterActiveMode,0x00010001,1 ;; enters active mode before creating sco

[Common_BthHfAud_Install.Interfaces]

AddInterface

%KSCATEGORY_AUDIO%, %BTHAUDIOHF_FILTER_REF_GUID_WAVE%, Common_BthHfAud_Install.AnlgACapture.Wave

[Common_BthHfAud_Install.AnlgACapture.Wave]

AddReg

Common_BthHfAud_Install.AnlgACapture.AddReg.Wave, Common_BthHfAud_Install.EPProperties.AddReg

[Common_BthHfAud_Install.AnlgACapture.AddReg.Wave]

HKR,"MSFX\\0",%PKEY_FX_Association%,,%KSNODETYPE_ANY%

HKR,"MSFX\\0",%PKEY_FX_EndpointEffectClsid%,,%FX_DISCOVER_EFFECTS_APO_CLSID%

[Common_BthHfAud_Install.EPProperties.AddReg]

HKR,"MSEP\\0",%PKEY_AudioEndpoint_Association%,,%KSNODETYPE_ANY%

HKR,"MSEP\\0",%PKEY_AudioEndpoint_Supports_EventDriven_Mode%,%FLG_ADDREG_TYPE_DWORD%,0x1

[Common_BthHfEnum_Install]

CopyFiles

Common_BthHfEnum_Install.CopyFiles

AddReg

Common_BthHfEnum_Install.AddReg

[Common_BthHfEnum_Install.CopyFiles]

BthHfEnum.sys,,,0x100

[Common_BthHfEnum_Install.AddReg]

HKR,,DeviceCharacteristics,0x10001,0x0100 ; Use same security checks on relative opens

HKR,,Security,,"D:P(A;;GA;;;BA)(A;;GA;;;SY)(A;;GRGWGX;;;LS)(A;;GRGWGX;;;S-1-5-80-3316959809-2577409367-488518535-1805171532-1438653141)"

[Common_BthHfEnum_Install.Services]

AddService

BthHFEnum,0x00000002, Common_BthHfEnum_Install.ServiceInstall

[Common_BthHfEnum_Install.ServiceInstall]

DisplayName

%BTHHFENUM_DISPLAY_NAME%

ServiceType

%SERVICE_KERNEL_DRIVER%

StartType

%SERVICE_DEMAND_START%

ErrorControl

%SERVICE_ERROR_NORMAL%

ServiceBinary

%12%\bthhfenum.sys

LoadOrderGroup

Extended Base

[Strings]

Microsoft

"Microsoft"

HfAudInstallation

"Microsoft Bluetooth Hands-Free Audio device" ; {Placeholder="Microsoft Bluetooth"}

HfEnumInstallation

"Microsoft Bluetooth Hands-Free Profile device" ; {Placeholder="Microsoft Bluetooth"}

BTHHFAUD_DISPLAY_NAME

"Microsoft Bluetooth Hands-Free Audio driver" ; {Placeholder="Microsoft Bluetooth"}

BTHHFENUM_DISPLAY_NAME

"Microsoft Bluetooth Hands-Free Profile driver" ; {Placeholder="Microsoft Bluetooth"}

BTHAUDIOHF_FILTER_REF_GUID_WAVE

"Wave"

SERVICE_BOOT_START

0x0

SERVICE_SYSTEM_START

0x1

SERVICE_AUTO_START

0x2

SERVICE_DEMAND_START

0x3

SERVICE_DISABLED

0x4

SERVICE_KERNEL_DRIVER

0x1

SERVICE_ERROR_IGNORE

0x0

SERVICE_ERROR_NORMAL

0x1

SERVICE_ERROR_SEVERE

0x2

SERVICE_ERROR_CRITICAL

0x3

FLG_REGSVR_DLLREGISTER

0x00000001

PKEY_AudioEndpoint_Association

"{1DA5D803-D492-4EDD-8C23-E0C0FFEE7F0E},2"

PKEY_AudioEndpoint_Supports_EventDriven_Mode

"{1DA5D803-D492-4EDD-8C23-E0C0FFEE7F0E},7"

PKEY_FX_Association

"{D04E05A6-594B-4fb6-A80D-01AF5EED7D1D},0"

PKEY_FX_ModeEffectClsid

"{D04E05A6-594B-4fb6-A80D-01AF5EED7D1D},6"

PKEY_FX_EndpointEffectClsid

"{D04E05A6-594B-4fb6-A80D-01AF5EED7D1D},7"

FX_DISCOVER_EFFECTS_APO_CLSID

"{889C03C8-ABAD-4004-BF0A-BC7BB825E166}"

KSNODETYPE_ANY

"{00000000-0000-0000-0000-000000000000}"

KSCATEGORY_AUDIO

"{6994AD04-93EF-11D0-A3CC-00A0C9223196}"

FLG_ADDREG_TYPE_DWORD

0x00010001

FLG_ADDREG_TYPE_SZ

0x00000000

FLG_ADDREG_TYPE_MULTI_SZ

0x00010000

FLG_ADDREG_BINVALUETYPE

0x00000001

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