CMUDA.INF Driver File Contents (CMEDIAWDM-51201042.zip)

; Copyright 1999-2004, C-Media Inc.

[Version]
Signature="$CHICAGO$"
Class=MEDIA
ClassGUID={4d36e96c-e325-11ce-bfc1-08002be10318}
provider=%ProviderName%
LayoutFile=layout.inf, layout1.inf, layout2.inf
DriverVer=02/20/2004,5.12.01.0042
CatalogFile=cmuda.cat

[SourceDisksNames]
222=%DiskDescription%,,,

[SourceDisksFiles]
cmuda.sys=222
udaprop.dll=222
cmids3d.dll=222
Audio3D.dll=222
;;cmiwcnfg.dll=222
cmicnfg.cpl=222
cmuda.dll=222
cmirmdrv.exe=222
cmirmdrv.dll=222
SmWizard.exe=222

[Manufacturer]
%MfgName%=C-Media

[ControlFlags]
ExcludeFromSelect = *

[C-Media]
;;; VIA
%CMI9738.DeviceDesc%=AC97-M,    PCI\VEN_1106&DEV_3059&SUBSYS_83551071
;;; SIS
%CMI9738.DeviceDesc%=AC97-M,    PCI\VEN_1039&DEV_7012&SUBSYS_85551071

;;;; DDInstall for C-Media 9738 AC/97 Codec
[AC97]
AlsoInstall=ks.registration(ks.inf),wdmaudio.registration(wdmaudio.inf)
CopyFiles=CMUDA.CopyList, CMUDAProp.CopyList, C3D.CopyList, Audio3D.CopyList
AddReg=CMUDA.AddReg, CMUDAProp.AddReg, Audio3D.AddReg, UDA_NAMES.AddReg

[AC97.Interfaces]
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,UDA.Interface.Wave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,UDA.Interface.Wave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,UDA.Interface.Wave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,UDA.Interface.Topology

[AC97-M]
AlsoInstall=ks.registration(ks.inf),wdmaudio.registration(wdmaudio.inf)
CopyFiles=CMUDA.CopyList, CMUDAProp.CopyList, C3D.CopyList, Audio3D.CopyList
AddReg=CMUDA.AddReg, CMUDAProp.AddReg, Mixer.AddReg, Audio3D.AddReg, UDA_NAMES.AddReg

[AC97-M.Interfaces]
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,UDA.Interface.Wave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,UDA.Interface.Wave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,UDA.Interface.Wave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,UDA.Interface.Topology

[UDA.Interface.Wave]
AddReg=UDA.I.Wave.AddReg

[UDA.I.Wave.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%CMUDA.Wave.szPname%

[UDA.Interface.Topology]
AddReg=UDA.I.Topo.AddReg

[UDA.I.Topo.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%CMUDA.Topology.szPname%

[CMUDA.AddReg]
HKR,,AssociatedFilters,,"wdmaud,swmidi,redbook"
HKR,,Driver,,cmuda.sys
HKR,,NTMPDriver,,"cmuda.sys,sbemul.sys"
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,,%CMUDA.DeviceDesc%
HKR,Drivers\midi\wdmaud.drv, Description,,%CMUDA.DeviceDesc%
HKR,Drivers\mixer\wdmaud.drv,Description,,%CMUDA.DeviceDesc%

[CMUDAProp.AddReg]
HKCR,CLSID\%CMAudioProperty_CLSID%,,0,%CMAudioProperty_FriendlyName%
HKCR,CLSID\%CMAudioProperty_CLSID%\InProcServer32,,0,"%10%\System32\udaprop.dll"
HKCR,CLSID\%CMAudioProperty_CLSID%\ProgID,,0,%CMAudioProperty_ProgID%
HKCR,CLSID\%CMAudioProperty_CLSID%\VersionIndependentProgID,,0,%CMAudioProperty_VersionIndependentProgID%
HKCR,CMAudioProperty,,0,%CMAudioProperty_FriendlyName%
HKCR,CMAudioProperty\CLSID,,0,%CMAudioProperty_CLSID%
HKCR,CMAudioProperty\CurVer,,0,%CMAudioProperty_ProgID%
HKCR,CMAudioProperty.7,,0,%CMAudioProperty_FriendlyName%
HKCR,CMAudioProperty.7\CLSID,,0,%CMAudioProperty_CLSID%
;HKR,,EnumPropPages32,,"udaprop.dll, CMAudioPropPageProvider"
HKLM,"Software\Microsoft\Windows\CurrentVersion\Control Panel\Cpls",Cmcpls,,"%10%\System\cmicnfg.cpl"
HKLM,"Software\Microsoft\Windows\CurrentVersion\Run",Cmaudio,,"RunDll32 cmicnfg.cpl,CMICtrlWnd"
HKLM,%UninstallPath%,DisplayName,,%DiskDescription%
HKLM,%UninstallPath%,UninstallString,,"%10%\system32\cmirmdrv.exe"

[Mixer.AddReg]
HKR,"Settings","InputMicVolL",    0x00010001,0xB8,0x02,0x09,0x00
HKR,"Settings","InputMicVolR",    0x00010001,0xB8,0x02,0x09,0x00
HKR,"Settings","MasterVolumeL",   0x00010001,0xc9,0xfa,0xf9,0xff
HKR,"Settings","MasterVolumeR",   0x00010001,0xc9,0xfa,0xf9,0xff
HKR,"Settings","AUXVolL",         0x00010001,0x20,0xfa,0x05,0x00
HKR,"Settings","AUXVolR",         0x00010001,0x20,0xfa,0x05,0x00
HKR,"Settings","CDVolL",          0x00010001,0x20,0xfa,0x05,0x00
HKR,"Settings","CDVolR",          0x00010001,0x20,0xfa,0x05,0x00
HKR,"Settings","LineInVolL",      0x00010001,0x20,0xfa,0x05,0x00
HKR,"Settings","LineInVolR",      0x00010001,0x20,0xfa,0x05,0x00
HKR,"Settings","MicVol",          0x00010001,0x20,0xfa,0x05,0x00
HKR,"Settings","MicVolL",         0x00010001,0x20,0xfa,0x05,0x00
HKR,"Settings","MicVolR",         0x00010001,0x20,0xfa,0x05,0x00
HKR,"Settings","BeepVol",         0x00010001,0x20,0xfa,0x05,0x00
HKR,"Settings","InputCDVolL",     0x00010001,0x54,0x85,0x08,0x00
HKR,"Settings","InputCDVolR",     0x00010001,0x54,0x85,0x08,0x00

[Audio3D.AddReg]
HKCR,Audio3D,,0,Audio3DObject
HKCR,Audio3D\CLSID,,0,%Audio3D_CLSID%
HKCR,CLSID\%Audio3D_CLSID%,,0,Audio3DObject
HKCR,CLSID\%Audio3D_CLSID%\InProcServer32,,0,Audio3D.dll
HKCR,CLSID\%Audio3D_CLSID%\InProcServer32,ThreadingModel,0,Apartment
HKCU,"Software\Sensaura\Audio3D\Settings","SplashScreen",65537,0,0,0,0

[UDA_NAMES.AddReg]
HKLM,%MediaCategories%\%UDAGUID.PhoneVolume%,Name,,%UDANode.PhoneVolume%
HKLM,%MediaCategories%\%UDAGUID.PhoneVolume%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.PhoneMute%,Name,,%UDANode.PhoneMute%
HKLM,%MediaCategories%\%UDAGUID.PhoneMute%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.MonoOutSelect%,Name,,%UDANode.MonoOutSelect%
HKLM,%MediaCategories%\%UDAGUID.MonoOutSelect%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.Spdif%,Name,,%UDANode.Spdif%
HKLM,%MediaCategories%\%UDAGUID.Spdif%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.Video%,Name,,%UDANode.Video%
HKLM,%MediaCategories%\%UDAGUID.Video%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.StereoMix%,Name,,%UDANode.StereoMix%
HKLM,%MediaCategories%\%UDAGUID.StereoMix%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.Aux%,Name,,%UDANode.Aux%
HKLM,%MediaCategories%\%UDAGUID.Aux%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.AuxPhone%,Name,,%UDANode.AuxPhone%
HKLM,%MediaCategories%\%UDAGUID.AuxPhone%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.AuxTV%,Name,,%UDANode.AuxTV%
HKLM,%MediaCategories%\%UDAGUID.AuxTV%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.MonoIn%,Name,,%UDANode.MonoIn%
HKLM,%MediaCategories%\%UDAGUID.MonoIn%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.PcBeep%,Name,,%UDANode.PcBeep%
HKLM,%MediaCategories%\%UDAGUID.PcBeep%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.SpdifValid%,Name,,%UDANode.SpdifValid%
HKLM,%MediaCategories%\%UDAGUID.SpdifValid%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.WaveRecord%,Name,,%UDANode.WaveRecord%
HKLM,%MediaCategories%\%UDAGUID.WaveRecord%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.LineIn1%,Name,,%UDANode.LineIn1%
HKLM,%MediaCategories%\%UDAGUID.LineIn1%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.LineIn2%,Name,,%UDANode.LineIn2%
HKLM,%MediaCategories%\%UDAGUID.LineIn2%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.Radio%,Name,,%UDANode.Radio%
HKLM,%MediaCategories%\%UDAGUID.Radio%,Display,1,00,00,00,00

[DestinationDirs]
CMUDA.CopyList     = 10,system32\drivers
CMUDAProp.CopyList = 10,system32
C3D.CopyList       = 10,system
Audio3D.CopyList   = 11
DefaultDestDir     = 11

[CMUDA.CopyList]
cmuda.sys

[CMUDAprop.CopyList]
udaprop.dll
;;cmiwcnfg.dll
cmuda.dll
cmirmdrv.dll
cmirmdrv.exe

[C3D.CopyList]
cmids3d.dll
cmicnfg.cpl
SmWizard.exe,,,0x0000000C

[Audio3D.CopyList]
a3d.dll,Audio3D.dll,,4
Audio3D.dll

;;================= Windows 2000 ====================

;;============================================================================
;; AC97 Codec
;;============================================================================
[AC97.NTX86]
Include=ks.inf,wdmaudio.inf
Needs=KS.Registration,WDMAUDIO.Registration
CopyFiles=CMUDA.CopyList, CMUDAProp.CopyList, C3D.CopyList, Audio3D.CopyList
AddReg=CMUDA.AddReg, CMUDAProp.AddReg, Audio3D.AddReg, UDA_NAMES.AddReg

[AC97.NTX86.Interfaces]
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,UDA.Interface.Wave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,UDA.Interface.Wave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,UDA.Interface.Wave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,UDA.Interface.Topology

[AC97.NTX86.Services]
AddService = cmuda, 0x00000002, CMUDA_Service_Inst

;;============================================================================
;; AC97-M
;;============================================================================
[AC97-M.NTX86]
Include=ks.inf,wdmaudio.inf
Needs=KS.Registration,WDMAUDIO.Registration
CopyFiles=CMUDA.CopyList, CMUDAProp.CopyList, C3D.CopyList, Audio3D.CopyList
AddReg=CMUDA.AddReg, CMUDAProp.AddReg, Mixer.AddReg, Audio3D.AddReg, UDA_NAMES.AddReg

[AC97-M.NTX86.Interfaces]
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,UDA.Interface.Wave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,UDA.Interface.Wave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,UDA.Interface.Wave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,UDA.Interface.Topology

[AC97-M.NTX86.Services]
AddService = cmuda, 0x00000002, CMUDA_Service_Inst

[CMUDA_Service_Inst]
DisplayName   = %CMUDA.SvcDesc%
ServiceType   = 1                  ; SERVICE_KERNEL_DRIVER
StartType     = 3                  ; SERVICE_DEMAND_START
ErrorControl  = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary = %10%\system32\drivers\cmuda.sys

[Strings]
ProviderName="C-Media Inc."
MfgName="C-Media"
DiskDescription="C-Media WDM Audio Driver"
CMUDA.DeviceDesc="C-Media WDM Audio Device"
CMUDA.Wave.szPname="C-Media Wave Device"
CMUDA.Topology.szPname="C-Media Mixer Device"
CMUDA.SvcDesc = "C-Media WDM Audio Interface"

CMI9738.DeviceDesc="C-Media AC97 Audio Device"
CMI8738.DeviceDesc="CMI8738/C3DX PCI Audio Device"

MediaCategories="SYSTEM\CurrentControlSet\Control\MediaCategories"
UninstallPath="Software\Microsoft\Windows\CurrentVersion\Uninstall\C-Media Audio Driver"

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_TOPOLOGY="{DDA54A40-1E4C-11D1-A050-405705C10000}"
KSNAME_Wave="Wave"
KSNAME_Topology="Topology"

CMAudioProperty_CLSID="{201FEC6C-E94E-450c-8ECB-5297957441A6}"
CMAudioProperty_FriendlyName="CMAudio WDM Property Component"
CMAudioProperty_ProgID="CMAudioPropertyCOM.7"
CMAudioProperty_VersionIndependentProgID="CMAudioPropertyCOM"

;; Nodes (non-localizeable)
UDAGUID.PhoneVolume     ="{0A8C1A87-42B0-11D2-95D2-00C04FB925D3}"
UDAGUID.PhoneMute       ="{0A8C1A88-42B0-11D2-95D2-00C04FB925D3}"
UDAGUID.MonoOutSelect   ="{0A8C1AA9-42B0-11D2-95D2-00C04FB925D3}"
UDAGUID.Spdif           ="{5AEA5794-AA8A-4aaf-AB8B-4854C97B5D90}"
UDAGUID.Video           ="{32E06BEE-BD20-48b8-9552-E5240EAF05BC}"
UDAGUID.StereoMix       ="{3EC8502B-5D89-4d2d-A78A-FF45CA18A3B7}"
UDAGUID.Aux             ="{AF24C5CC-A32D-479f-9FFB-BFD00E135BA9}"
UDAGUID.AuxPhone        ="{1A607E05-8C29-43B0-8E60-FB24D266EAE8}"
UDAGUID.AuxTV           ="{03F29A9B-45E6-48BF-A8DC-D8FDDE4A2FA0}"
UDAGUID.MonoIn          ="{51C53816-3407-4BA0-8B4D-B4FCADC65A54}"
UDAGUID.PcBeep          ="{697e35a2-97c8-42d1-a138-2de6a64a8bc3}"
UDAGUID.SpdifValid      ="{D0DF1519-7207-4135-9EFD-934061113FFA}"
UDAGUID.WaveRecord      ="{209A9FAC-0A88-4ec9-AEF4-84C01BD5477F}"
UDAGUID.LineIn1         ="{3a8fe731-da60-4bd7-ad6f-7e16e40c8a84}"
UDAGUID.LineIn2         ="{3b5c45cb-2e4c-4a64-8bf3-5f648ce235d6}"
UDAGUID.Radio           ="{DAC85360-90A6-4028-B933-8BC7B815C9F2}"

;; Nodes (localizeable)
UDANode.PhoneVolume     ="Phone Volume"
UDANode.PhoneMute       ="Phone Mute"
UDANode.MonoOutSelect   ="Mono Out Select"
UDANode.Spdif           ="SPDIF In"
UDANode.Video           ="TV Tuner Audio"
UDANode.StereoMix       ="Stereo Mix"
UDANode.Aux             ="Aux"
UDANode.AuxPhone        ="Aux/Phone"
UDANode.AuxTV           ="Aux/TV"
UDANode.MonoIn          ="Mono In"
UDANode.PcBeep          ="PC Beep"
UDANode.SpdifValid      ="Validity Check"
UDANode.WaveRecord      ="Wave"
UDANode.LineIn1         ="Front Line-In"
UDANode.LineIn2         ="Front Line-In 2"
UDANode.Radio           ="Radio"

Audio3D_CLSID="{D8F1EEE0-F634-11CF-8700-00A0245D918B}"

Download Driver Pack

How To Update Drivers Manually

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.

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