; Copyright 1999-2003, C-Media Inc. [Version] Signature="$CHICAGO$" Class=MEDIA ClassGUID={4d36e96c-e325-11ce-bfc1-08002be10318} provider=%ProviderName% LayoutFile=layout.inf, layout1.inf, layout2.inf DriverVer=11/04/2003,5.12.01.0039 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","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 [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}" ;; 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" Audio3D_CLSID="{D8F1EEE0-F634-11CF-8700-00A0245D918B}"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.