; Copyright 1999-2005, C-Media Inc. [Version] Signature="$Windows NT$" Class=MEDIA ClassGUID={4d36e96c-e325-11ce-bfc1-08002be10318} provider=%ProviderName% DriverVer=05/11/2005,5.12.01.0008 CatalogFile=cmudaxa.cat [SourceDisksNames] 222=%DiskDescription%,,, [SourceDisksFiles] cmudaxa.sys=222 udaprop.dll=222 cmids3d.dll=222 Audio3D.dll=222 cmicnfg.cpl=222 cmirmdrv.exe=222 cmirmdrv.dll=222 cmudaxa.dll=222 cmifltr.dll=222 ImpTable.bin=222 [Manufacturer] %MfgName%=C-Media,NTamd64 [C-Media.NTamd64] ;;; ATI_IXP400 %CMIAC97.DeviceDesc%=AC97, PCI\VEN_1002&DEV_4370&SUBSYS_81981043 %CMIAC97.DeviceDesc%=AC97, PCI\VEN_1002&DEV_4370&SUBSYS_71241462 ;;============================================================================ ;; ----- General AC97 Configuration ----- ;;============================================================================ [AC97] Include=ks.inf,wdmaudio.inf Needs=KS.Registration,WDMAUDIO.Registration CopyFiles=CMUDA.CopyList, CMUDAProp.CopyList, C3D.CopyList, C3D64.CopyList, Audio3D.CopyList AddReg=CMUDA.AddReg, CMUDAProp.AddReg, Audio3D.AddReg, UDA_NAMES.AddReg [AC97.HW] AddReg = UDAX.HW.AddReg [AC97.Interfaces] AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,UDAX.Interface.Wave AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,UDAX.Interface.Wave AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,UDAX.Interface.Wave AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,UDAX.Interface.Topology AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_Topology%,UDAX.Interface.Topology [AC97.Services] AddService = cmudaxa, 0x00000002, UDAX.Service.Inst ;;============================================================================ ;; ----- AC97 Mixer Configuration ----- ;;============================================================================ [AC97-M] Include=ks.inf,wdmaudio.inf Needs=KS.Registration,WDMAUDIO.Registration CopyFiles=CMUDA.CopyList, CMUDAProp.CopyList, C3D.CopyList, C3D64.CopyList, Audio3D.CopyList AddReg=CMUDA.AddReg, CMUDAProp.AddReg, Audio3D.AddReg, UDA_NAMES.AddReg, Mixer.AddReg [AC97-M.HW] AddReg = UDAX.HW.AddReg [AC97-M.Interfaces] AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,UDAX.Interface.Wave AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,UDAX.Interface.Wave AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,UDAX.Interface.Wave AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,UDAX.Interface.Topology AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_Topology%,UDAX.Interface.Topology [AC97-M.Services] AddService = cmudaxa, 0x00000002, UDAX.Service.Inst ;;============================================================================ ;; ----- General Setting ----- ;;============================================================================ [UDAX.HW.AddReg] HKR,,DeviceType,0x10001,0x0000001D HKR,,Security,,"D:P(A;;GA;;;SY)(A;;GRGWGX;;;BA)(A;;GRGWGX;;;WD)(A;;GRGWGX;;;RC)" [UDAX.Interface.Wave] AddReg=UDAX.I.Wave.AddReg [UDAX.I.Wave.AddReg] HKR,,CLSID,,%Proxy.CLSID% HKR,,FriendlyName,,%UDAX.Wave.szPname% [UDAX.Interface.Topology] AddReg=UDAX.I.Topo.AddReg [UDAX.I.Topo.AddReg] HKR,,CLSID,,%Proxy.CLSID% HKR,,FriendlyName,,%UDAX.Topology.szPname% [UDAX.Service.Inst] DisplayName = %UDAX.SvcDesc% ServiceType = 1 ; SERVICE_KERNEL_DRIVER StartType = 3 ; SERVICE_DEMAND_START ErrorControl = 1 ; SERVICE_ERROR_NORMAL ServiceBinary = %10%\system32\drivers\cmudaxa.sys [CMUDA.AddReg] HKR,,AssociatedFilters,,"wdmaud,swmidi,redbook" HKR,,Driver,,cmudaxa.sys HKR,,NTMPDriver,,"cmudaxa.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,,%UDAX.DeviceDesc% HKR,Drivers\midi\wdmaud.drv, Description,,%UDAX.DeviceDesc% HKR,Drivers\mixer\wdmaud.drv,Description,,%UDAX.DeviceDesc% ;;HKR,,SetupPreferredAudioDevices,3,01,00,00,00 [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 %10%\System\cmicnfg.cpl,CMICtrlWnd" HKLM,"Software\Microsoft\Windows\CurrentVersion\Run",Cmaudio,,"%10%\Syswow64\RunDll32.exe %10%\Syswow64\cmicnfg.cpl,CMICtrlWnd" HKLM,%UninstallPath%,DisplayName,,%DiskDescription% HKLM,%UninstallPath%,UninstallString,,"%10%\system32\cmirmdrv.exe" [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.VideoIn%,Name,,%UDANode.VideoIn% HKLM,%MediaCategories%\%UDAGUID.VideoIn%,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.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 HKLM,%MediaCategories%\%UDAGUID.InputMonitor%,Name,,%UDANode.InputMonitor% HKLM,%MediaCategories%\%UDAGUID.InputMonitor%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%UDAGUID.LineInAuxIn%,Name,,%UDANode.LineInAuxIn% HKLM,%MediaCategories%\%UDAGUID.LineInAuxIn%,Display,1,00,00,00,00 [Mixer.AddReg] 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","VideoVolL", 0x00010001,0x20,0xfa,0x05,0x00 HKR,"Settings","VideoVolR", 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 [DestinationDirs] CMUDA.CopyList = 10,system32\drivers CMUDAProp.CopyList = 10,system32 C3D.CopyList = 10,system C3D64.CopyList = 10,syswow64 Audio3D.CopyList = 11 DefaultDestDir = 11 [CMUDA.CopyList] cmudaxa.sys [CMUDAprop.CopyList] udaprop.dll cmirmdrv.dll cmirmdrv.exe cmudaxa.dll [C3D.CopyList] cmids3d.dll cmifltr.dll ;cmicnfg.cpl [C3D64.CopyList] cmicnfg.cpl [Audio3D.CopyList] a3d.dll,Audio3D.dll,,4 Audio3D.dll [Strings] ProviderName="C-Media Electronics Inc." MfgName="C-Media" DiskDescription="C-Media AC97 Audio Driver" UDAX.DeviceDesc="C-Media AC97 Audio Device" UDAX.Wave.szPname="C-Media AC97 Wave Device" UDAX.Topology.szPname="C-Media AC97 Mixer Device" UDAX.SvcDesc = "C-Media AC97 Audio Service Interface" CMIAC97.DeviceDesc="C-Media AC97 Audio Device" MediaCategories="SYSTEM\CurrentControlSet\Control\MediaCategories" UninstallPath="Software\Microsoft\Windows\CurrentVersion\Uninstall\C-Media AC97 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="AA_Wave" KSNAME_Topology="AA_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.VideoIn ="{97de1c12-2791-4052-9f4d-73e4b789853c}" UDAGUID.StereoMix ="{3EC8502B-5D89-4d2d-A78A-FF45CA18A3B7}" UDAGUID.Aux ="{AF24C5CC-A32D-479f-9FFB-BFD00E135BA9}" UDAGUID.AuxPhone ="{1A607E05-8C29-43B0-8E60-FB24D266EAE8}" 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}" UDAGUID.InputMonitor ="{E23E291E-1B5B-4657-B046-0190383ABCA1}" UDAGUID.LineInAuxIn ="{5B9ABF83-F2F9-45f3-8035-9FEB7A56572E}" ;; Nodes (localizeable) UDANode.PhoneVolume ="Phone Volume" UDANode.PhoneMute ="Phone Mute" UDANode.MonoOutSelect ="Mono Out Select" UDANode.Spdif ="SPDIF In" UDANode.Video ="TV Tuner" UDANode.VideoIn ="Video In" UDANode.StereoMix ="Stereo Mix" UDANode.Aux ="Aux" UDANode.AuxPhone ="Aux/Phone" 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" UDANode.InputMonitor ="Monitoring" UDANode.LineInAuxIn ="Line In/Aux In" 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.