; 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.