Broadcom Sound Card BCM Audio Device driver download and product parameters information

Driver Search: Enter the hardware model to search for the driver

Broadcom Sound Card BCM Audio Device

(3 stars by 201 users)

BCM Audio Device driver installation information

The following is driver installation information, which is very useful to help you find or install drivers for BCM Audio Device.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:

Windows 10 Enterprise

Hardware ID:
ROOT: ROOT\sysvad_BcmAudio

CLASS
MEDIA

MFG
Broadcom

ENUMERATOR_NAME
ROOT

SERVICE
sysvad_BcmAudio

HARDWAREID
ROOT\sysvad_BcmAudio

PHYSICAL_DEVICE_OBJECT_NAME
\Device\00000001

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

DRIVER
{4D36E96C-E325-11CE-BFC1-08002BE10318}\0000

SECURITY_SDS
D:P(A;;GA;;;SY)(A;;GXGWGR;;;BA)(A;;GXGWGR;;;WD)(A;;GXGWGR;;;RC)

Haven't found the right driver yet? Are you facing difficulties in the driver search process?

1. The drivers you found aren't compatible.

2. You don't know how to search for drivers.

3. Your device isn't installed with drivers and appears as an "unknown device" in the system. You don't know how to find drivers for it.

This website offers a new method for finding drivers, a precise and fast way. Click here to use the new feature.

Installation Parameter

[Version]

Signature

"$Windows NT$"

Class

MEDIA

Provider

%ProviderName%

ClassGUID

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

DriverVer

05/31/2019,01.00.00.10

CatalogFile

BcmAudio.cat

[SourceDisksNames]

222

"SYSVAD Driver Disk","",222

[SourceDisksFiles]

BcmAudio.sys

222

[Manufacturer]

%MfgName%

SYSVAD,NTamd64

[SYSVAD.NTamd64]

%SYSVAD_SA.DeviceDesc%

SYSVAD_SA, Root\sysvad_BcmAudio

[DestinationDirs]

SYSVAD_SA.CopyList

12 ; windows\system32\drivers

[SYSVAD_SA.CopyList]

BcmAudio.sys

[SYSVAD_SA.AddReg]

HKR,,AssociatedFilters,,"wdmaud,swmidi,redbook"

HKR,,Driver,,BcmAudio.sys

HKR,PowerSettings,SingleComponentMultiFxStates,3,1,0,0,0 ; Turn on multi Fx support.

HKR,PowerSettings,ConservationIdleTime,3,3,0,0,0 ; 3 seconds for idle power management when on battery

HKR,PowerSettings,PerformanceIdleTime,3,3,0,0,0 ; 3 seconds for idle power management when on AC power

HKR,PowerSettings,IdlePowerState,3,3,0,0,0 ; go to D3 for idle power management

HKR,Drivers,SubClasses,,"wave,midi,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,,%SYSVAD_SA.DeviceDesc%

HKR,Drivers\midi\wdmaud.drv,Description,,%SYSVAD_MIDI%

HKR,Drivers\mixer\wdmaud.drv,Description,,%SYSVAD_SA.DeviceDesc%

[SYSVAD.I.WaveBthHfpSpeaker]

AddReg

SYSVAD.I.WaveBthHfpSpeaker.AddReg

[SYSVAD.I.WaveBthHfpSpeaker.AddReg]

HKR,,CLSID,,%Proxy.CLSID%

HKR,,FriendlyName,,%SYSVAD.WaveBthHfpSpeaker.szPname%

[SYSVAD.I.TopologyBthHfpSpeaker]

AddReg

SYSVAD.I.TopologyBthHfpSpeaker.AddReg

[SYSVAD.I.TopologyBthHfpSpeaker.AddReg]

HKR,,CLSID,,%Proxy.CLSID%

HKR,,FriendlyName,,%SYSVAD.TopologyBthHfpSpeaker.szPname%

HKR,EP\0,%PKEY_AudioEndpoint_Association%,,%KSNODETYPE_ANY%

HKR,EP\0,%PKEY_AudioEndpoint_Supports_EventDriven_Mode%,0x00010001,0x1

[SYSVAD.I.WaveBthHfpMic]

AddReg

SYSVAD.I.WaveBthHfpMic.AddReg

[SYSVAD.I.WaveBthHfpMic.AddReg]

HKR,,CLSID,,%Proxy.CLSID%

HKR,,FriendlyName,,%SYSVAD.WaveBthHfpMic.szPname%

[SYSVAD.I.TopologyBthHfpMic]

AddReg

SYSVAD.I.TopologyBthHfpMic.AddReg

[SYSVAD.I.TopologyBthHfpMic.AddReg]

HKR,,CLSID,,%Proxy.CLSID%

HKR,,FriendlyName,,%SYSVAD.TopologyBthHfpMic.szPname%

HKR,EP\0,%PKEY_AudioEndpoint_Association%,,%KSNODETYPE_ANY%

HKR,EP\0,%PKEY_AudioEndpoint_Supports_EventDriven_Mode%,0x00010001,0x1

[SYSVAD_SA.NT]

Include

ks.inf,wdmaudio.inf

Needs

KS.Registration, WDMAUDIO.Registration

CopyFiles

SYSVAD_SA.CopyList

AddReg

SYSVAD_SA.AddReg

[SYSVAD_SA.NT.Interfaces]

AddInterface

%KSCATEGORY_AUDIO%, %KSNAME_WaveBthHfpSpeaker%, SYSVAD.I.WaveBthHfpSpeaker

AddInterface

%KSCATEGORY_RENDER%, %KSNAME_WaveBthHfpSpeaker%, SYSVAD.I.WaveBthHfpSpeaker

AddInterface

%KSCATEGORY_REALTIME%, %KSNAME_WaveBthHfpSpeaker%, SYSVAD.I.WaveBthHfpSpeaker

AddInterface

%KSCATEGORY_AUDIO%, %KSNAME_TopologyBthHfpSpeaker%, SYSVAD.I.TopologyBthHfpSpeaker

AddInterface

%KSCATEGORY_TOPOLOGY%, %KSNAME_TopologyBthHfpSpeaker%, SYSVAD.I.TopologyBthHfpSpeaker

AddInterface

%KSCATEGORY_AUDIO%, %KSNAME_WaveBthHfpMic%, SYSVAD.I.WaveBthHfpMic

AddInterface

%KSCATEGORY_REALTIME%, %KSNAME_WaveBthHfpMic%, SYSVAD.I.WaveBthHfpMic

AddInterface

%KSCATEGORY_CAPTURE%, %KSNAME_WaveBthHfpMic%, SYSVAD.I.WaveBthHfpMic

AddInterface

%KSCATEGORY_AUDIO%, %KSNAME_TopologyBthHfpMic%, SYSVAD.I.TopologyBthHfpMic

AddInterface

%KSCATEGORY_TOPOLOGY%, %KSNAME_TopologyBthHfpMic%, SYSVAD.I.TopologyBthHfpMic

[SYSVAD_SA.NT.Services]

AddService

sysvad_BcmAudio,0x00000002,sysvad_BcmAudio_Service_Inst

[sysvad_BcmAudio_Service_Inst]

DisplayName

%SYSVAD_BcmAudio.SvcDesc%

ServiceType

StartType

ErrorControl

ServiceBinary

%12%\BcmAudio.sys

[SYSVAD_SA.NT.HW]

AddReg

AUDIOHW.AddReg

[AUDIOHW.AddReg]

HKR,,DeviceType,0x10001,0x0000001D

HKR,,Security,,"D:P(A;;GA;;;SY)(A;;GRGWGX;;;BA)(A;;GRGWGX;;;WD)(A;;GRGWGX;;;RC)"

[SYSVAD_SA.NT.Wdf]

KmdfService

sysvad_BcmAudio, SYSVAD_SA_WdfSect

[SYSVAD_SA_WdfSect]

KmdfLibraryVersion

1.15

[DeviceInstall32]

AddDevice

ROOT\sysvad_BcmAudio\0000,,sysvad_BcmAudio_Inst

[sysvad_BcmAudio_Inst]

HardwareIds

ROOT\sysvad_BcmAudio

[Strings]

KSNAME_WaveBthHfpSpeaker

"WaveBthHfpSpeaker"

KSNAME_TopologyBthHfpSpeaker

"TopologyBthHfpSpeaker"

KSNAME_WaveBthHfpMic

"WaveBthHfpMic"

KSNAME_TopologyBthHfpMic

"TopologyBthHfpMic"

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}"

KSCATEGORY_REALTIME

"{EB115FFC-10C8-4964-831D-6DCB02E6F23F}"

KSCATEGORY_TOPOLOGY

"{DDA54A40-1E4C-11D1-A050-405705C10000}"

KSNODETYPE_ANY

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

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_EndpointEffectClsid

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

REG_MULTI_SZ

0x00010000 ; FLG_ADDREG_TYPE_MULTI_SZ

AUDIO_SIGNALPROCESSINGMODE_DEFAULT

"{C18E2F7E-933D-4965-B7D1-1EEF228D2AF3}"

AUDIO_SIGNALPROCESSINGMODE_MEDIA

"{4780004E-7133-41D8-8C74-660DADD2C0EE}"

AUDIO_SIGNALPROCESSINGMODE_MOVIE

"{B26FEB0D-EC94-477C-9494-D1AB8E753F6E}"

ProviderName

"Broadcom"

MfgName

"Broadcom"

MsCopyRight

SYSVAD_SA.DeviceDesc

"BCM Audio Device"

SYSVAD_BcmAudio.SvcDesc

"BCM Audio Device"

SYSVAD_MIDI

"Virtual Audio Device- Midi Device"

SYSVAD.WaveBthHfpSpeaker.szPname

"SYSVAD Wave Bluetooth HFP Speaker"

SYSVAD.TopologyBthHfpSpeaker.szPname

"SYSVAD Topology Bluetooth HFP Speaker"

SYSVAD.WaveBthHfpMic.szPname

"SYSVAD Wave Bluetooth HFP Microphone"

SYSVAD.TopologyBthHfpMic.szPname

"SYSVAD Topology Bluetooth HFP Microphone"

Use the search function to find the driver you need

Many hardware names are usually named after the chip model, and each chip model has its own dedicated driver, so as long as you know the chip model used by the hardware, you can find the right driver. For example, if your graphics card is named: "AMD Radeon RX 580", while actually the core chip model used is: "Radeon RX 580", then enter "Radeon RX 580" or "RX 580" to find the driver.

If you have a laptop or an all-in-one PC, you can also use the product name to search, and then go to the download page which has all the drivers for this machine (including: graphics card, network card, sound card, etc.). For example, if your laptop product name is: "Dell A6-9220e Inspiron Flagship", then type "Dell A6-9220e" to find all the drivers for this laptop.

Search steps:

1. Enter a keyword in the input box and click the "Search" button

2. In the query results, find the driver file you need, and click the download button

Driver Finder:

• Can't find the required driver files?
• Don't know how to find driver files?
• Unable to download driver files due to unstable network?
You can try using this driver file finder. The method of use is very simple. The program will automatically list all the driver files available for your current system. You can install drivers for devices that do not have drivers installed, and you can also upgrade drivers to the latest driver version for devices that have already installed drivers. Click here to download the driver finder.