; Copyright 1999-2007, C-Media Inc.
[Version]
Signature="$CHICAGO$"
Class=MEDIA
ClassGUID={4d36e96c-e325-11ce-bfc1-08002be10318}
provider=%ProviderName%
DriverVer=07/02/2007,5.12.01.0008
CatalogFile=cmudaxp.cat
CatalogFile.ntamd64=cmudaxp64.cat
[SourceDisksNames]
222=%DiskDescription%,,,
[SourceDisksFiles.amd64]
cmudaxp64.sys=222
cmudaxp.dll=222
CmiFltr.dll=222
[SourceDisksFiles]
CmiFltr.dll=222
cmudaxp.dll=222
cmudaxp.sys=222
[Manufacturer]
%MfgName%=C-Media,NTamd64
[C-Media]
%CMI8788.DeviceDesc%=CMPCI, PCI\VEN_13F6&DEV_8788&SUBSYS_878813F6
%CMI8788.DeviceDesc%=CMPCI, PCI\VEN_13F6&DEV_8788&SUBSYS_000113F6
%CMI8788.DeviceDesc%=CMPCI, PCI\VEN_13F6&DEV_8788&SUBSYS_001013F6
%CMI8788.DeviceDesc%=CMPCI, PCI\VEN_13F6&DEV_8788&SUBSYS_021610B0
%CMI8788.DeviceDesc%=CMPCI, PCI\VEN_13F6&DEV_8788&SUBSYS_021810B0
%CMI8788.DeviceDesc%=CMPCI, PCI\VEN_13F6&DEV_8788&SUBSYS_021910B0
%CMI8788.DeviceDesc%=CMPCI, PCI\VEN_13F6&DEV_8788&SUBSYS_A017147A
[C-Media.NTamd64]
%CMI8788.DeviceDesc%=CMPCIX64, PCI\VEN_13F6&DEV_8788&SUBSYS_878813F6
%CMI8788.DeviceDesc%=CMPCIX64, PCI\VEN_13F6&DEV_8788&SUBSYS_000113F6
%CMI8788.DeviceDesc%=CMPCIX64, PCI\VEN_13F6&DEV_8788&SUBSYS_001013F6
%CMI8788.DeviceDesc%=CMPCIX64, PCI\VEN_13F6&DEV_8788&SUBSYS_021610B0
%CMI8788.DeviceDesc%=CMPCIX64, PCI\VEN_13F6&DEV_8788&SUBSYS_021810B0
%CMI8788.DeviceDesc%=CMPCIX64, PCI\VEN_13F6&DEV_8788&SUBSYS_021910B0
%CMI8788.DeviceDesc%=CMPCIX64, PCI\VEN_13F6&DEV_8788&SUBSYS_A017147A
[CMPCI]
AlsoInstall=ks.registration(ks.inf),wdmaudio.registration(wdmaudio.inf)
CopyFiles=CMUDA.CopyList, CMUDAProp.CopyList, C3D.CopyList
AddReg=CMUDA.AddReg, UDA_NAMES.AddReg
[CMPCI.Interfaces]
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearWave%,CMPCI.RearWave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_RearWave%,CMPCI.RearWave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_RearWave%,CMPCI.RearWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearTopo%,CMPCI.RearTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_RearTopo%,CMPCI.RearTopo
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FPWave%, CMPCI.FrontWave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_FPWave%, CMPCI.FrontWave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_FPWave%,CMPCI.FrontWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FPTopo%, CMPCI.FrontTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_FPTopo%, CMPCI.FrontTopo
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_UART%,CMPCI.Interface.UART
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_UART%,CMPCI.Interface.UART
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_UART%,CMPCI.Interface.UART
;;================= Windows 2000 ====================
[CMPCI.NTX86]
Include=ks.inf,wdmaudio.inf
Needs=KS.Registration,WDMAUDIO.Registration
CopyFiles=CMUDA.CopyList, CMUDAProp.CopyList, C3D32.CopyList
AddReg=CMUDA.AddReg, UDA_NAMES.AddReg
[CMPCI.NTX86.Interfaces]
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearWave%,CMPCI.RearWave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_RearWave%,CMPCI.RearWave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_RearWave%,CMPCI.RearWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearTopo%,CMPCI.RearTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_RearTopo%, CMPCI.RearTopo
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FPWave%, CMPCI.FrontWave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_FPWave%, CMPCI.FrontWave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_FPWave%,CMPCI.FrontWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FPTopo%, CMPCI.FrontTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_FPTopo%, CMPCI.FrontTopo
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_UART%,CMPCI.Interface.UART
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_UART%,CMPCI.Interface.UART
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_UART%,CMPCI.Interface.UART
[CMPCIX64]
Include=ks.inf,wdmaudio.inf
Needs=KS.Registration,WDMAUDIO.Registration
CopyFiles=CMUDA64.CopyList, CMUDAProp64.CopyList, C3D.CopyList, C3D64.CopyList
AddReg=CMUDA.AddReg, UDA_NAMES.AddReg
[CMPCIX64.HW]
AddReg = UDAXP.NTAMD64.HW.AddReg
[CMPCIX64.Interfaces]
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearWave%,CMPCI.RearWave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_RearWave%,CMPCI.RearWave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_RearWave%,CMPCI.RearWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearTopo%,CMPCI.RearTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_RearTopo%, CMPCI.RearTopo
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FPWave%, CMPCI.FrontWave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_FPWave%, CMPCI.FrontWave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_FPWave%,CMPCI.FrontWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FPTopo%, CMPCI.FrontTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_FPTopo%, CMPCI.FrontTopo
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_UART%,CMPCI.Interface.UART
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_UART%,CMPCI.Interface.UART
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_UART%,CMPCI.Interface.UART
[CMPCIX64.RearWave]
AddReg=CMPCI.RearWave.AddReg
[CMPCIX64.RearWave.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%RearWave.szPname%
[CMPCIX64.Interface.UART]
AddReg=CMPCI.Interface.UART.AddReg
[CMPCIX64.Interface.UART.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%CMPCI.UART.szPname%
[CMPCIX64.RearTopo]
AddReg=CMPCI.RearTopo.AddReg
[CMPCIX64.RearTopo.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%RearTopo.szPname%
[CMPCIX64.FrontWave]
AddReg=CMPCI.FrontWave.AddReg
[CMPCIX64.FrontWave.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%FrontWave.szPname%
[CMPCIX64.FrontTopo]
AddReg=CMPCI.FrontTopo.AddReg
[CMPCIX64.FrontTopo.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%FrontTopo.szPname%
[CMPCI.RearWave]
AddReg=CMPCI.RearWave.AddReg
[CMPCI.RearWave.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%RearWave.szPname%
[CMPCI.Interface.UART]
AddReg=CMPCI.Interface.UART.AddReg
[CMPCI.Interface.UART.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%CMPCI.UART.szPname%
[CMPCI.RearTopo]
AddReg=CMPCI.RearTopo.AddReg
[CMPCI.RearTopo.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%RearTopo.szPname%
[CMPCI.FrontWave]
AddReg=CMPCI.FrontWave.AddReg
[CMPCI.FrontWave.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%FrontWave.szPname%
[CMPCI.FrontTopo]
AddReg=CMPCI.FrontTopo.AddReg
[CMPCI.FrontTopo.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%FrontTopo.szPname%
[CMUDA.AddReg]
HKR,,AssociatedFilters,,"wdmaud,swmidi,redbook"
HKR,,Driver,,cmudaxp.sys
HKR,,NTMPDriver,,"cmudaxp.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%
HKR,,SetupPreferredAudioDevices,3,01,00,00,00
HKR,"Settings","USER_PlaySilence",0x00010001,0x01,0,0,0
;master volume default set in middle
HKR,"Settings","MasterVolL", 0x00000001,0xc9,0xfa,0xf9,0xff
HKR,"Settings","MasterVolR", 0x00000001,0xc9,0xfa,0xf9,0xff
[UDA_NAMES.AddReg]
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.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.InputMonitor%,Name,,%UDANode.InputMonitor%
HKLM,%MediaCategories%\%UDAGUID.InputMonitor%,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.SpdifInSel2%,Name,,%UDANode.SpdifInSel2%
HKLM,%MediaCategories%\%UDAGUID.SpdifInSel2%,Display,1,00,00,00,00
[DestinationDirs]
CMUDA64.CopyList = 10,system32\drivers
CMUDAProp64.CopyList = 10,system32
C3D.CopyList = 10,system
C3D64.CopyList = 10,syswow64
C3D32.CopyList = 10, system
CMUDA.CopyList = 10,system32\drivers
CMUDAProp.CopyList = 10,system32
DefaultDestDir = 11
[CMUDA.CopyList]
cmudaxp.sys
[CMUDAprop.CopyList]
cmudaxp.dll
[C3D32.CopyList]
CmiFltr.dll
[CMUDA64.CopyList]
cmudaxp.sys,cmudaxp64.sys,,0x00000004
[CMUDAprop64.CopyList]
cmudaxp.dll
[C3D.CopyList]
CmiFltr.dll
[C3D64.CopyList]
CmiFltr.dll
[CMPCIX64.Services]
AddService = cmudaxp, 0x00000002, CMUDA_Service_Inst
[CMPCI.NTX86.Services]
AddService = cmudaxp, 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\cmudaxp.sys
[UDAXP.NTAMD64.HW.AddReg]
HKR,,DeviceType,0x10001,0x0000001D
HKR,,Security,,"D:P(A;;GA;;;SY)(A;;GRGWGX;;;BA)(A;;GRGWGX;;;WD)(A;;GRGWGX;;;RC)"
[Strings]
ProviderName="C-Media Electronics Inc."
MfgName="C-Media"
DiskDescription="C-Media Oxygen HD Audio Driver"
CMUDA.DeviceDesc="C-Media Oxygen HD Audio Device"
RearWave.szPname="C-Media Oxygen HD Audio"
RearTopo.szPname="C-Media Oxygen HD Audio Mixer"
FrontWave.szPname="C-Media Oxygen HD Front Panel"
FrontTopo.szPname="C-Media Oxygen HD Front Panel Mixer"
CMUDA.SvcDesc = "C-Media Oxygen HD Audio Interface"
CMI8788.DeviceDesc="C-Media Oxygen HD Audio Device"
MediaCategories="SYSTEM\CurrentControlSet\Control\MediaCategories"
CMPCI.UART.szPname="MPU-401"
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_RearWave="AA_Wave"
KSNAME_RearTopo="AA_Topology"
KSNAME_FPWave="AB_Wave"
KSNAME_FPTopo="AB_Topology"
KSNAME_UART="UART"
;; 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.WaveRecord ="{209A9FAC-0A88-4ec9-AEF4-84C01BD5477F}"
UDAGUID.LineIn1 ="{3a8fe731-da60-4bd7-ad6f-7e16e40c8a84}"
UDAGUID.LineIn2 ="{3b5c45cb-2e4c-4a64-8bf3-5f648ce235d6}"
UDAGUID.InputMonitor ="{E23E291E-1B5B-4657-B046-0190383ABCA1}"
UDAGUID.SpdifInSel2 ="{80755448-5BF6-49d1-A63A-9DB6D0B8A74F}"
UDAGUID.SpdifValid ="{D0DF1519-7207-4135-9EFD-934061113FFA}"
UDAGUID.SpdifInReverse ="{7F728EE3-0459-4ec8-B0F3-CCFDCCB9086C}"
;; 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.WaveRecord ="Wave"
UDANode.LineIn1 ="Front Line-In 1"
UDANode.LineIn2 ="Front Line-In 2"
UDANode.InputMonitor ="Monitoring"
UDANode.SpdifInSel2 ="Front Panel S/PDIF-IN"
UDANode.SpdifValid ="Validity Check"
UDANode.SpdifInReverse ="Reverse S/PDIF-IN Format"
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.