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Sound Card Lenovo USB Audio
 
 
 
 
 
(3 stars by 223 users)
 
Sound Card
Lenovo
Lenovo USB Audio driver installation information
The following is driver installation information, which is very useful to help you find or install drivers for Lenovo USB 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:
USB: VID_0AC8&PID_C450
USB: VID_17E9&PID_4302
CLASS
MEDIA
MFG
Vimicro
SERVICE
usbaudio
ENUMERATOR_NAME
USB
LOWERFILTERS
vmuacflt
UPPERFILTERS
vmuacflt
FRIENDLYNAME
Lenovo USB2.0 Audio
PHYSICAL_DEVICE_OBJECT_NAME
\Device\0000004d
PHYSICAL_DEVICE_OBJECT_NAME
\Device\0000005f
CLASSGUID
{4D36E96C-E325-11CE-BFC1-08002BE10318}
DRIVER
{4D36E96C-E325-11CE-BFC1-08002BE10318}\0002
DRIVER
{4d36e96c-e325-11ce-bfc1-08002be10318}\0009
DRIVER
{4d36e96c-e325-11ce-bfc1-08002be10318}\0008
LOCATION_INFORMATION
0000.001d.0000.001.005.000.000.000.000
LOCATION_INFORMATION
0000.001d.0000.001.006.000.000.000.000
HARDWAREID
USB\VID_0AC8&PID_C450&REV_8005&MI_02, USB\VID_0AC8&PID_C450&MI_02
HARDWAREID
USB\VID_0AC8&PID_C450&REV_1012&MI_02, USB\VID_0AC8&PID_C450&MI_02
COMPATIBLEIDS
USB\Class_01&SubClass_02&Prot_00, USB\Class_01&SubClass_02, USB\Class_01
LOCATION_PATHS
PCIROOT(0)#PCI(1D00)#USBROOT(0)#USB(1)#USB(5)#USBMI(2), ACPI(_SB_)#ACPI(PCI0)#ACPI(EHC1)#ACPI(HUBN)#ACPI(PR01)#ACPI(PR15)#USBMI(2)
LOCATION_PATHS
PCIROOT(0)#PCI(1D00)#USBROOT(0)#USB(1)#USB(6)#USBMI(2), ACPI(_SB_)#ACPI(PCI0)#ACPI(EHC1)#ACPI(HUBN)#ACPI(PR01)#ACPI(PR16)#USBMI(2)
Lenovo USB Audio Driver download
Lenovo USB Audio
MEDIA
Lenovo USB Audio →
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Installation Parameter
[Version]
Signature
"$Windows NT$"
Class
MEDIA
ClassGUID
{4d36e96c-e325-11ce-bfc1-08002be10318}
provider
%ProviderName%
CatalogFile.NTx86
vmsysfx.cat
CatalogFile.NTAMD64
vmsysfxamd64.cat
DriverVer
04/09/2014,6.00.2251.8
[SourceDisksNames]
222
%DiskDescription%,,,
[SourceDisksFiles]
VimicroAPO.dll
222
VimicroApoPgExt.dll
222
VimicroAPOX64.dll
222
VimicroApoPgExtX64.dll
222
vmuacflt.sys
222
vmuacx64.sys
222
[SignatureAttributes]
vmuacflt.sys
SignatureAttributes.DRM
vmuacx64.sys
SignatureAttributes.DRM
VimicroAPO.dll
SignatureAttributes.PETrust
VimicroApoPgExt.dll
SignatureAttributes.PETrust
VimicroAPOX64.dll
SignatureAttributes.PETrust
VimicroApoPgExtX64.dll
SignatureAttributes.PETrust
[SignatureAttributes.DRM]
DRMLevel
1300
[SignatureAttributes.PETrust]
PETrust
true
[DestinationDirs]
SfxFx.CopyList
11 ; %windir%\system32
SfxFx.CopyList.X64
11 ; %windir%\system32
UsbAudio.Files.Drv
10,system32\drivers
UsbAudio.Files.Drv.NTamd64
10,system32\drivers
[Manufacturer]
%MfgName%
MfgModelSection, ntx86, ntamd64
[MfgModelSection.NTx86]
%USBAudioFunctionDriver.VM0336.DeviceDesc%
USBAudio.SysFx,USB\VID_0AC8&PID_C450&MI_02
[MfgModelSection.NTamd64]
%USBAudioFunctionDriver.VM0336.DeviceDesc%
USBAudio.SysFx.X64,USB\VID_0AC8&PID_C450&MI_02
[USBAudio.SysFx]
Include
wdma_usb.inf,ks.inf,wdmaudio.inf
Needs
USBAudio,KS.Registration,WDMAUDIO.Registration
CopyFiles
SfxFx.CopyList,UsbAudio.Files.Drv
AddProperty
OEMCustomBranding.AddProperty
RegisterDlls
SfxFx.RegisterDlls
AddReg
VimicroMic.AddReg
[USBAudio.SysFx.X64]
Include
wdma_usb.inf,ks.inf,wdmaudio.inf
Needs
USBAudio,KS.Registration,WDMAUDIO.Registration
CopyFiles
SfxFx.CopyList.X64,UsbAudio.Files.Drv.NTamd64
AddProperty
OEMCustomBranding.AddProperty.X64
RegisterDlls
SfxFx.RegisterDlls.X64
AddReg
VimicroMic.AddReg
[OEMCustomBranding.AddProperty]
 
DeviceBrandingIcon,,,,"%1%\VimicroApoPgExt.dll,-200"
 
DeviceVendorWebSite,,,,"http://www.vimicro.com" ; Place your URL here
[OEMCustomBranding.AddProperty.X64]
 
DeviceBrandingIcon,,,,"%1%\VimicroApoPgExtX64.dll,-200"
 
DeviceVendorWebSite,,,,"http://www.vimicro.com" ; Place your URL here
[USBAudio.SysFx.Interfaces]
AddInterface
%KSCATEGORY_CAPTURE%, "GLOBAL" , VimicroMic.Interface,
AddInterface
%KSCATEGORY_AUDIO%, "GLOBAL" ,VimicroMic.Interface,
AddInterface
%KSCATEGORY_RENDER%, "GLOBAL" ,VimicroMic.Interface,
[USBAudio.SysFx.X64.Interfaces]
AddInterface
%KSCATEGORY_CAPTURE%, "GLOBAL" , VimicroMic.Interface,
AddInterface
%KSCATEGORY_AUDIO%, "GLOBAL" ,VimicroMic.Interface,
AddInterface
%KSCATEGORY_RENDER%, "GLOBAL" ,VimicroMic.Interface,
[VimicroMic.Interface]
AddReg
VimicroMic.Interface.Addreg, SysFx.AddReg, OEMSettingsOverride.AddReg
[VimicroMic.Interface.AddReg]
 
HKR,,FriendlyName,,%USBMic.DeviceDesc%
 
HKR,,CurveType,1,01,00,00,00
 
HKR,,CLSID,,%Proxy.CLSID%
[USBAudio.SysFx.Services]
Include
wdma_usb.inf
Needs
USBAudio.NT.Services
AddService
vmuacflt,0x00000000,ServiceInstall
[USBAudio.SysFx.X64.Services]
Include
wdma_usb.inf
Needs
USBAudio.NT.Services
AddService
vmuacflt,0x00000000,ServiceInstall
[ServiceInstall]
DisplayName
%vmuacflt.SrvDesc%
ServiceType
1 ; = SERVICE_KERNEL_DRIVER
StartType
3 ; = SERVICE_DEMAND_START
ErrorControl
1 ; = SERVICE_ERROR_NORMAL
ServiceBinary
%10%\System32\Drivers\vmuacflt.sys
[SysFx.AddReg]
 
HKCR,CLSID\%FX_STREAM_CLSID%,,,%SFX_FriendlyName%
 
HKCR,CLSID\%FX_STREAM_CLSID%\InProcServer32,,,%11%\VimicroAPOX64.dll
 
HKCR,CLSID\%FX_STREAM_CLSID%\InProcServer32,ThreadingModel,,"Both"
 
HKCR,CLSID\%SYSFX_UI_CLSID%,,,"CplPage Class"
 
HKCR,CLSID\%SYSFX_UI_CLSID%\InProcServer32,,,%11%\VimicroApoPgExtx64.dll
 
HKCR,CLSID\%SYSFX_UI_CLSID%\InProcServer32,ThreadingModel,,"Apartment"
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_STREAM_CLSID%, "FriendlyName", ,%SFX_FriendlyName%
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_STREAM_CLSID%, "Copyright", ,%VMCopyRight%
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_STREAM_CLSID%, "MajorVersion", 0x00010001, 1
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_STREAM_CLSID%, "MinorVersion", 0x00010001, 1
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_STREAM_CLSID%, "Flags", 0x00010001, 0x0000000d
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_STREAM_CLSID%, "MinInputConnections", 0x00010001, 1
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_STREAM_CLSID%, "MaxInputConnections", 0x00010001, 1
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_STREAM_CLSID%, "MinOutputConnections", 0x00010001, 1
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_STREAM_CLSID%, "MaxOutputConnections", 0x00010001, 1
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_STREAM_CLSID%, "MaxInstances", 0x00010001, 0xffffffff
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_STREAM_CLSID%, "NumAPOInterfaces", 0x00010001, 1
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_STREAM_CLSID%, "APOInterface0", ,"{FD7F2B29-24D0-4B5C-B177-592C39F9CA10}"
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_MODE_CLSID%, "FriendlyName", ,%MFX_FriendlyName%
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_MODE_CLSID%, "Copyright", ,%VMCopyRight%
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_MODE_CLSID%, "MajorVersion", 0x00010001, 1
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_MODE_CLSID%, "MinorVersion", 0x00010001, 1
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_MODE_CLSID%, "Flags", 0x00010001, 0x0000000d
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_MODE_CLSID%, "MinInputConnections", 0x00010001, 1
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_MODE_CLSID%, "MaxInputConnections", 0x00010001, 1
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_MODE_CLSID%, "MinOutputConnections", 0x00010001, 1
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_MODE_CLSID%, "MaxOutputConnections", 0x00010001, 1
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_MODE_CLSID%, "MaxInstances", 0x00010001, 0xffffffff
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_MODE_CLSID%, "NumAPOInterfaces", 0x00010001, 1
 
HKCR,AudioEngine\AudioProcessingObjects\%FX_MODE_CLSID%, "APOInterface0", ,"{FD7F2B29-24D0-4B5C-B177-592C39F9CA10}"
 
HKR,"FX\\0",%PKEY_ItemNameDisplay%,,%SYSFX_FriendlyName%
 
HKR,FX\0,%PKEY_FX_StreamEffectClsid%,,%FX_STREAM_CLSID%
 
HKR,FX\0,%PKEY_SYSFX_UiClsid%,,%SYSFX_UI_CLSID%
 
HKR,"FX\\0",%PKEY_SYSFX_Association%,,%KSNODETYPE_ANY% ; GUID NULL means install on all endpoints
 
HKR,FX\0,%PKEY_FX_EndpointEffectClsid%,,%FX_DISCOVER_EFFECTS_APO_CLSID%
 
HKR,FX\0,%PKEY_SFX_ProcessingModes_Supported_For_Streaming%,0x00010000,%AUDIO_SIGNALPROCESSINGMODE_DEFAULT%
 
HKR,FX\0,%PKEY_MFX_ProcessingModes_Supported_For_Streaming%,0x00010000,%AUDIO_SIGNALPROCESSINGMODE_DEFAULT%
[OEMSettingsOverride.AddReg]
 
HKR,"EP\\0", %PKEY_AudioEndpoint_Association%,,%KSNODETYPE_ANY%
[VimicroMic.AddReg]
 
HKLM,Software\%CorporationName%\%ServiceName%\%DevID%,EnableNoiseCancellation,%FLG_ADDREG_TYPE_DWORD%,1
 
HKLM,Software\%CorporationName%\%ServiceName%\%DevID%,EnableTestingMode,%FLG_ADDREG_TYPE_DWORD%,0
[SfxFx.CopyList]
 
VimicroAPO.dll
 
VimicroApoPgExt.dll
[SfxFx.CopyList.X64]
 
VimicroAPOX64.dll
 
VimicroApoPgExtX64.dll
[UsbAudio.Files.Drv]
 
vmuacflt.sys
[UsbAudio.Files.Drv.NTamd64]
 
vmuacflt.sys,vmuacx64.sys,,COPYFLG_FORCE_FILE_IN_USE
[SfxFx.RegisterDlls]
 
11,,VimicroAPO.dll,1
 
11,,VimicroApoPgExt.dll,1
[SfxFx.RegisterDlls.X64]
 
11,,VimicroAPOX64.dll,1
 
11,,VimicroApoPgExtX64.dll,1
[USBAudio.SysFx.HW]
AddReg
UsbAudioFilter.AddReg
[USBAudio.SysFx.X64.HW]
AddReg
UsbAudioFilter.AddReg
[UsbAudioFilter.AddReg]
 
HKR,,LowerFilters,0x10008,vmuacflt
 
HKR,,UpperFilters,0x10008,vmuacflt
[Strings]
CorporationName
"Vimicro"
ProviderName
"Vimicro"
DevID
"PID_C43A"
ServiceName
"VimicroMic"
MfgName
"Vimicro"
DiskDescription
"Sample Installation Media"
USBAudioFunctionDriver.VM0336.DeviceDesc
"Lenovo USB Audio"
USBMic.DeviceDesc
"Lenovo USB Audio"
PKEY_SYSFX_Association
"{D04E05A6-594B-4FB6-A80D-01AF5EED7D1D},0"
PKEY_SYSFX_PreMixClsid
"{D04E05A6-594B-4FB6-A80D-01AF5EED7D1D},1"
PKEY_SYSFX_PostMixClsid
"{D04E05A6-594B-4FB6-A80D-01AF5EED7D1D},2"
PKEY_SYSFX_UiClsid
"{D04E05A6-594B-4FB6-A80D-01AF5EED7D1D},3"
PKEY_FX_StreamEffectClsid
"{D04E05A6-594B-4fb6-A80D-01AF5EED7D1D},5"
PKEY_FX_ModeEffectClsid
"{D04E05A6-594B-4fb6-A80D-01AF5EED7D1D},6"
PKEY_FX_EndpointEffectClsid
"{D04E05A6-594B-4fb6-A80D-01AF5EED7D1D},7"
PKEY_ItemNameDisplay
"{B725F130-47EF-101A-A5F1-02608C9EEBAC},10"
PKEY_AudioEndpoint_Ext_UiClsid
"{1DA5D803-D492-4EDD-8C23-E0C0FFEE7F0E},1"
PKEY_AudioEndpoint_Association
"{1DA5D803-D492-4EDD-8C23-E0C0FFEE7F0E},2"
PKEY_AudioEndpoint_Disable_SysFx
"{1DA5D803-D492-4EDD-8C23-E0C0FFEE7F0E},5"
PKEY_AudioEndpoint_ControlPanelPageProvider
"{1DA5D803-D492-4EDD-8C23-E0C0FFEE7F0E}"
PKEY_SFX_ProcessingModes_Supported_For_Streaming
"{D3993A3F-99C2-4402-B5EC-A92A0367664B},5"
PKEY_MFX_ProcessingModes_Supported_For_Streaming
"{D3993A3F-99C2-4402-B5EC-A92A0367664B},6"
PKEY_AudioEngine_OEMFormat
"{E4870E26-3CC5-4CD2-BA46-CA0A9A70ED04},3"
AUDIOENDPOINT_EXT_UI_CLSID
"{4834C428-6B0B-11DC-A932-0015C50A10C0}"
AUDIO_SIGNALPROCESSINGMODE_DEFAULT
"{C18E2F7E-933D-4965-B7D1-1EEF228D2AF3}"
SYSFX_UI_CLSID
"{4834C427-6B0B-11DC-A932-0015C50A10C0}"
SYSFX_PREMIX_CLSID
"{4834C423-6B0B-11DC-A932-0015C50A10C0}"
SYSFX_POSTMIX_CLSID
"{06687E71-F041-403A-BF48-CB591BA6E101}"
FX_STREAM_CLSID
"{4834C423-6B0B-11DC-A932-0015C50A10C0}"
FX_MODE_CLSID
"{06687E71-F041-403A-BF48-CB591BA6E101}"
FX_DISCOVER_EFFECTS_APO_CLSID
"{889C03C8-ABAD-4004-BF0A-BC7BB825E166}"
SYSFX_FriendlyName
"Vimicro Audio System Effect"
SFX_FriendlyName
"Vimicro Audio System Effect (stream effect)"
MFX_FriendlyName
"Vimicro Audio System Effect (mode effect)"
VMCopyRight
"Copyright (c)2012 Vimicro Inc. All Rights Reserved"
KSCATEGORY_AUDIO
"{6994AD04-93EF-11D0-A3CC-00A0C9223196}"
KSCATEGORY_RENDER
"{65E8773E-8F56-11D0-A3B9-00A0C9223196}"
KSCATEGORY_CAPTURE
"{65E8773D-8F56-11D0-A3B9-00A0C9223196}"
KSCATEGORY_TOPOLOGY
"{DDA54A40-1E4C-11D1-A050-405705C10000}"
KSNODETYPE_ANY
"{00000000-0000-0000-0000-000000000000}"
KSNODETYPE_SPEAKER
"{DFF21CE1-F70F-11D0-B917-00A0C9223196}"
KSNODETYPE_MICARRAY
"{DFF21CE5-F70F-11D0-B917-00A0C9223196}"
KSNODETYPE_MIC
"{DFF21BE1-F70F-11D0-B917-00A0C9223196}"
Proxy.CLSID
"{17CCA71B-ECD7-11D0-B908-00A0C9223196}"
REG_BINARY
0x00000001
FLG_ADDREG_TYPE_DWORD
0x00010001
vmuacflt.SrvDesc
"Vimicro USB Audio Filter"
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