; 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=04/15/2003,5.12.01.0030
CatalogFile=cmuda2.cat
[SourceDisksNames]
222=%DiskDescription%,,,
[SourceDisksFiles]
cmuda2.sys=222
cmprop2.dll=222
cmds3d2.dll=222
a3dprop.dll=222
cmcnfg2.cpl=222
cmuda2.dll=222
cmdrvrm.exe=222
cmdrvrm.dll=222
[Manufacturer]
%MfgName%=C-Media
[ControlFlags]
ExcludeFromSelect = *
[C-Media]
;;; Usb
%CMI9738.DeviceDesc%=AC97, USB\VID_0D8C&PID_0001&MI_00
;;;; 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
DelReg=CMUDA.DelReg
AddReg=CMUDA.AddReg, CMUDAProp.AddReg, Mixer.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_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.DelReg]
HKR,Settings
[CMUDA.AddReg]
HKR,,AssociatedFilters,,"wdmaud,swmidi,redbook"
HKR,,Driver,,cmuda2.sys
HKR,,NTMPDriver,,"cmuda2.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\cmprop2.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,,"cmprop2.dll, CMAudioPropPageProvider"
HKLM,"Software\Microsoft\Windows\CurrentVersion\Control Panel\Cpls",Cmcpls,,"%10%\System\cmcnfg2.cpl"
HKLM,"Software\Microsoft\Windows\CurrentVersion\Run",CmUsbAudio,,"RunDll32 cmcnfg2.cpl,CMICtrlWnd"
HKLM,%UninstallPath%,DisplayName,,%DiskDescription%
HKLM,%UninstallPath%,UninstallString,,"%10%\system32\cmdrvrm.exe"
[Mixer.AddReg]
HKR,"Settings","JackConfig", 0x00010001,0x05,0,0,0
HKR,"Settings","SpeakerConfig", 0x00010001,0x04,0,0,0
[Audio3D.AddReg]
HKCR,Audio3D,,0,Audio3DObject
HKCR,Audio3D\CLSID,,0,%Audio3D_CLSID%
HKCR,CLSID\%Audio3D_CLSID%,,0,Audio3DObject
HKCR,CLSID\%Audio3D_CLSID%\InProcServer32,,0,a3dprop.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.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
[DestinationDirs]
CMUDA.CopyList = 10,system32\drivers
CMUDAProp.CopyList = 10,system32
C3D.CopyList = 10,system
Audio3D.CopyList = 11
DefaultDestDir = 11
[CMUDA.CopyList]
cmuda2.sys
[CMUDAprop.CopyList]
cmprop2.dll
cmuda2.dll
cmdrvrm.dll
cmdrvrm.exe
[C3D.CopyList]
cmds3d2.dll
cmcnfg2.cpl
[Audio3D.CopyList]
a3d.dll,a3dprop.dll,,4
a3dprop.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
DelReg=CMUDA.DelReg
AddReg=CMUDA.AddReg, CMUDAProp.AddReg, Mixer.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_AUDIO%,%KSNAME_Topology%,UDA.Interface.Topology
[AC97.NTX86.Services]
AddService = cmuda2, 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\cmuda2.sys
[Strings]
ProviderName="C-Media Inc."
MfgName="C-Media"
DiskDescription="C-Media USB WDM Audio Driver"
CMUDA.DeviceDesc="C-Media WDM Audio Device"
CMUDA.Wave.szPname="C-Media USB Device"
CMUDA.Topology.szPname="C-Media USB Mixer Device"
CMUDA.SvcDesc = "C-Media USB Audio Interface"
CMI9738.DeviceDesc="C-Media USB Audio Device"
CMI8738.DeviceDesc="CMI8738/C3DX PCI Audio Device"
MediaCategories="SYSTEM\CurrentControlSet\Control\MediaCategories"
UninstallPath="Software\Microsoft\Windows\CurrentVersion\Uninstall\C-Media USB Audio Driver"
Proxy.CLSID="{17CCA71B-ECD7-11D0-B908-00A0C9223196}"
KSCATEGORY_AUDIO="{6994AD04-93EF-11D0-A3CC-00A0C9223196}"
KSCATEGORY_RENDER="{65E8773E-8F56-11D0-A3B9-00A0C9223196}"
KSCATEGORY_TOPOLOGY="{DDA54A40-1E4C-11D1-A050-405705C10000}"
KSNAME_Wave="Wave"
KSNAME_Topology="Topology"
CMAudioProperty_CLSID="{8067822B-9208-4DCD-B0F1-99A989864E70}"
CMAudioProperty_FriendlyName="C-Media UDA Property Interface"
CMAudioProperty_ProgID="CMUDAPropertyCOM 8.0"
CMAudioProperty_VersionIndependentProgID="CMUDAPropertyCOM"
;; 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.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}"
;; 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.MonoIn ="Mono In"
UDANode.PcBeep ="PC Beep"
UDANode.SpdifValid ="Validity Check"
UDANode.WaveRecord ="Wave"
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.