; Copyright (c) 1998-2002 VIA Technologies, Inc. [Version] CatalogFile=viaudio.cat Signature="$CHICAGO$" Class=MEDIA ClassGUID={4d36e96c-e325-11ce-bfc1-08002be10318} provider=%VIA% DriverVer =04/30/2002,5.12.01.3670 [ControlFlags] ExcludeFromSelect=PCI\VEN_1106&DEV_3059 [SourceDisksNames] 222="VIA AC'97 Enhanced Audio WDM Driver Disk",,, [SourceDisksFiles] viaudio.sys=222 ;viaudio.inf=222 [Manufacturer] %VIAMfgName%=VIAAudio ;;---------------------------------------------------------------; ;; ;; D E V I C E C A L L O U T S E C T I O N ;; [VIAAudio] %*WDM_VIAudio.DeviceDesc%=WDM_VIAudio, PCI\VEN_1106&DEV_3059&SUBSYS_45521106 %*WDM_VIAudio.DeviceDesc%=WDM_VIAudio, PCI\VEN_1106&DEV_3059&SUBSYS_45511106 %*WDM_VIAudio.DeviceDesc%=WDM_VIAudio, PCI\VEN_1106&DEV_3059&SUBSYS_45111106 %*WDM_VIAudio.DeviceDesc%=WDM_VIAudio, PCI\VEN_1106&DEV_3059&SUBSYS_45411106 %*WDM_VIAudio.DeviceDesc%=WDM_VIAudio, PCI\VEN_1106&DEV_3059&SUBSYS_41611106 %*WDM_VIAudio.DeviceDesc%=WDM_VIAudio, PCI\VEN_1106&DEV_3059&SUBSYS_536011D4 %*WDM_VIAudio.DeviceDesc%=WDM_VIAudio, PCI\VEN_1106&DEV_3059&SUBSYS_534011D4 %*WDM_VIAudio.DeviceDesc%=WDM_VIAudio, PCI\VEN_1106&DEV_3059&SUBSYS_534811D4 %*WDM_VIAudio.DeviceDesc%=WDM_VIAudio, PCI\VEN_1106&DEV_3059&SUBSYS_59341013 %*WDM_VIAudio.DeviceDesc%=WDM_VIAudio, PCI\VEN_1106&DEV_3059&SUBSYS_0079110A [WDM_VIAudio] AlsoInstall=KS.Registration(ks.inf), WDMAUDIO.Registration(wdmaudio.inf) CopyFiles=VIAAudio.CopyList DelReg=WDM_VIAudio.DelReg AddReg=WDM_VIAudio.AddReg, WDM_VIAGUID.AddReg, WDM_Config.AddReg, VIAUDIO_OEM.AddReg [WDM_VIAudio.Interfaces] AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,WDM_VIAudio.Interface.Wave AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,WDM_VIAudio.Interface.Wave AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,WDM_VIAudio.Interface.Wave AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,WDM_VIAudio.Interface.Topology AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_Topology%,WDM_VIAudio.Interface.Topology AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_UART%,WDM.Interface.UART AddInterface=%KSCATEGORY_RENDER%,%KSNAME_UART%,WDM.Interface.UART AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_UART%,WDM.Interface.UART [WDM_VIAudio.Interface.Wave] AddReg=WDM_VIA.Interface.Wave.AddReg [WDM_VIA.Interface.Wave.AddReg] HKR,,FriendlyName,,%WDM_VIA.Wave.szPname% HKR,,CLSID,,%Proxy.CLSID% [WDM_VIAudio.Interface.Topology] AddReg=WDM_VIA.Interface.Topo.AddReg [WDM_VIA.Interface.Topo.AddReg] HKR,,FriendlyName,,%WDM_VIA.Topology.szPname% HKR,,CLSID,,%Proxy.CLSID% [WDM.Interface.UART] AddReg=WDM.Interface.UART.AddReg [WDM.Interface.UART.AddReg] HKR,,FriendlyName,,%WDM.UART.szPname% HKR,,CLSID,,%Proxy.CLSID% [WDM_VIAudio.DelReg] HKLM,Enum\Root\*PNPB002 HKLM,Enum\Root\*PNPB006 HKLM,Enum\Root\*PNPB02F [WDM_VIAudio.AddReg] HKR,,AssociatedFilters,,"wdmaud,swmidi,redbook" HKR,,Driver,,viaudio.SYS HKR,,NTMPDriver,,"viaudio.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,,%*WDMVIAAudio.DeviceDesc% HKR,Drivers\midi\wdmaud.drv,Description,,%WDM_MIDI% HKR,Drivers\mixer\wdmaud.drv,Description,,%*WDMVIAAudio.DeviceDesc% [WDM_VIAGUID.AddReg] ;; VIA Audio friendly names HKLM,%MediaCategories%\%VIAGUID.Phone%,Name,,%VIAPin.Phone% HKLM,%MediaCategories%\%VIAGUID.Phone%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.Mic1%,Name,,%VIAPin.Mic1% HKLM,%MediaCategories%\%VIAGUID.Mic1%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.Mic2%,Name,,%VIAPin.Mic2% HKLM,%MediaCategories%\%VIAGUID.Mic2%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.Video%,Name,,%VIAPin.Video% HKLM,%MediaCategories%\%VIAGUID.Video%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.MonoOut%,Name,,%VIAPin.MonoOut% HKLM,%MediaCategories%\%VIAGUID.MonoOut%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.PcBeep%,Name,,%VIAPin.PcBeep% HKLM,%MediaCategories%\%VIAGUID.PcBeep%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.LineIn%,Name,,%VIAPin.LineIn% HKLM,%MediaCategories%\%VIAGUID.LineIn%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.CD%,Name,,%VIAPin.CD% HKLM,%MediaCategories%\%VIAGUID.CD%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.AUX%,Name,,%VIAPin.AUX% HKLM,%MediaCategories%\%VIAGUID.AUX%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.MicMux%,Name,,%VIANode.MicMux% HKLM,%MediaCategories%\%VIAGUID.MicMux%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.WaveInMux%,Name,,%VIANode.WaveInMux% HKLM,%MediaCategories%\%VIAGUID.WaveInMux%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.MonoOutMux%,Name,,%VIANode.MonoOutMux% HKLM,%MediaCategories%\%VIAGUID.MonoOutMux%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.MonoOutMixDown%,Name,,%VIANode.MonoOutMixDown% HKLM,%MediaCategories%\%VIAGUID.MonoOutMixDown%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.LineOutMainMix%,Name,,%VIANode.LineOutMainMix% HKLM,%MediaCategories%\%VIAGUID.LineOutMainMix%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.LineOutMiscMix%,Name,,%VIANode.LineOutMiscMix% HKLM,%MediaCategories%\%VIAGUID.LineOutMiscMix%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.MicIn20DB_Gain%,Name,,%VIANode.MicIn20DB_Gain% HKLM,%MediaCategories%\%VIAGUID.MicIn20DB_Gain%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.MonoOutVol%,Name,,%VIANode.MonoOutVol% HKLM,%MediaCategories%\%VIAGUID.MonoOutVol%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.MonoOutMute%,Name,,%VIANode.MonoOutMute% HKLM,%MediaCategories%\%VIAGUID.MonoOutMute%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.WaveOut%,Name,,%VIAPin.WaveOut% HKLM,%MediaCategories%\%VIAGUID.WaveOut%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.3DCenterCtrl%,Name,,%VIANode.3DCenter% HKLM,%MediaCategories%\%VIAGUID.3DCenterCtrl%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.3DDepthCtrl%,Name,,%VIANode.3DDepth% HKLM,%MediaCategories%\%VIAGUID.3DDepthCtrl%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.3DOnOffCtrl%,Name,,%VIANode.3DOnOff% HKLM,%MediaCategories%\%VIAGUID.3DOnOffCtrl%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.HPVolume%,Name,,%VIANode.HPVolume% HKLM,%MediaCategories%\%VIAGUID.HPVolume%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.HPMute%,Name,,%VIANode.HPMute% HKLM,%MediaCategories%\%VIAGUID.HPMute%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.3DCenterCtrlPin%,Name,,%VIAPin.3DCenter% HKLM,%MediaCategories%\%VIAGUID.3DCenterCtrlPin%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.3DDepthCtrlPin%,Name,,%VIAPin.3DDepth% HKLM,%MediaCategories%\%VIAGUID.3DDepthCtrlPin%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.Stereo_OutPin%,Name,,%VIAPin.Stereo_Out% HKLM,%MediaCategories%\%VIAGUID.Stereo_OutPin%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.Mic_Select%,Name,,%VIANode.MicSelect% HKLM,%MediaCategories%\%VIAGUID.Mic_Select%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.SurroundVolume%,Name,,%VIANode.SurroundVolume% HKLM,%MediaCategories%\%VIAGUID.SurroundVolume%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.SurroundMute%,Name,,%VIANode.SurroundMute% HKLM,%MediaCategories%\%VIAGUID.SurroundMute%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.CenterVolume%,Name,,%VIANode.CenterVolume% HKLM,%MediaCategories%\%VIAGUID.CenterVolume%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.CenterMute%,Name,,%VIANode.CenterMute% HKLM,%MediaCategories%\%VIAGUID.CenterMute%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.LFEVolume%,Name,,%VIANode.LFEVolume% HKLM,%MediaCategories%\%VIAGUID.LFEVolume%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.LFEMute%,Name,,%VIANode.LFEMute% HKLM,%MediaCategories%\%VIAGUID.LFEMute%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.SPDIFEnable%,Name,,%VIANode.SPDIFEnable% HKLM,%MediaCategories%\%VIAGUID.SPDIFEnable%,Display,1,00,00,00,00 ;; Pins HKLM,%MediaCategories%\%VIAGUID.Surround%,Name,,%VIAPin.Surround% HKLM,%MediaCategories%\%VIAGUID.Surround%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.Center%,Name,,%VIAPin.Center% HKLM,%MediaCategories%\%VIAGUID.Center%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.LFE%,Name,,%VIAPin.LFE% HKLM,%MediaCategories%\%VIAGUID.LFE%,Display,1,00,00,00,00 HKLM,%MediaCategories%\%VIAGUID.Front%,Name,,%VIAPin.Front% HKLM,%MediaCategories%\%VIAGUID.Front%,Display,1,00,00,00,00 [WDM_Config.AddReg] ;; The below registry is for setting the default value in the mixer control at ;; driver startup. ;; The procedure to change the default setting: ;; (1). Executing "Volune control" application to adjust the volume level. ;; (2). Restarting Windows. ;; (3). Executing "REGEDIT.EXE" and searching the registry key listed below, ;; then update the value of the registry key to the following. ;; ;; Note: ;; (1). The default setting of volume level for Wave and SW Synth can NOT ;; be set in the WDM Audio Miniport driver and this INF. ;; (2). Any change in this INF file, you MUST have a new WHQL submission ;; for getting digital signature. ;; ;;---------------------------------+-----------+-----------| ;; Registry key |DWORD type | value | ;;---------------------------------+-----------+-----------| HKR,Settings,VA_WaveOutVolumeL, 0x00010001, 61955 HKR,Settings,VA_WaveOutVolumeR, 0x00010001, 61955 HKR,Settings,VA_WaveOutMute, 0x00010001, 0 HKR,Settings,VA_PCSpeakerVolume, 0x00010001, 4294570499 HKR,Settings,VA_PCSpeakerMute, 0x00010001, 0 HKR,Settings,VA_PhoneVolume, 0x00010001, 389635 HKR,Settings,VA_PhoneMute, 0x00010001, 0 HKR,Settings,VA_MicVolume, 0x00010001, 389635 HKR,Settings,VA_MicMute, 0x00010001, 1 HKR,Settings,VA_MicGain, 0x00010001, 1 HKR,Settings,VA_LineInVolumeL, 0x00010001, 389635 HKR,Settings,VA_LineInVolumeR, 0x00010001, 389635 HKR,Settings,VA_LineInMute, 0x00010001, 1 HKR,Settings,VA_CDPlayerVolumeL, 0x00010001, 4294570499 HKR,Settings,VA_CDPlayerVolumeR, 0x00010001, 4294570499 HKR,Settings,VA_CDPlayerMute, 0x00010001, 0 HKR,Settings,VA_VideoVolumeL, 0x00010001, 389635 HKR,Settings,VA_VideoVolumeR, 0x00010001, 389635 HKR,Settings,VA_VideoMute, 0x00010001, 1 HKR,Settings,VA_AUXVolumeL, 0x00010001, 389635 HKR,Settings,VA_AUXVolumeR, 0x00010001, 389635 HKR,Settings,VA_AUXMute, 0x00010001, 1 HKR,Settings,VA_3DDepthVolume, 0x00010001, 0x80000000 HKR,Settings,VA_3DDepthEnhance, 0x00010001, 0 HKR,Settings,VA_MasterVolumeL, 0x00010001, 4294570499 HKR,Settings,VA_MasterVolumeR, 0x00010001, 4294570499 HKR,Settings,VA_MasterMute, 0x00010001, 0 HKR,Settings,VA_SurroundVolumeL, 0x00010001, 4294570499 HKR,Settings,VA_SurroundVolumeR, 0x00010001, 4294570499 HKR,Settings,VA_SurroundMute, 0x00010001, 0 HKR,Settings,VA_CenterVolumeL, 0x00010001, 4294570499 HKR,Settings,VA_CenterVolumeR, 0x00010001, 4294570499 HKR,Settings,VA_CenterMute, 0x00010001, 0 HKR,Settings,VA_LFEVolumeL, 0x00010001, 4294570499 HKR,Settings,VA_LFEVolumeR, 0x00010001, 4294570499 HKR,Settings,VA_LFEMute, 0x00010001, 0 HKR,Settings,VA_RecSelect, 0x00010001, 1 HKR,Settings,VA_RecMasterMute, 0x00010001, 0 HKR,Settings,VA_RecStereoMixVolumeL, 0x00010001, 0x00107203 HKR,Settings,VA_RecStereoMixVolumeR, 0x00010001, 0x00107203 HKR,Settings,VA_RecMicVolume, 0x00010001, 0x00107203 HKR,Settings,VA_RecLineInVolumeL, 0x00010001, 0x00107203 HKR,Settings,VA_RecLineInVolumeR, 0x00010001, 0x00107203 HKR,Settings,VA_RecCDPlayerVolumeL, 0x00010001, 0x00107203 HKR,Settings,VA_RecCDPlayerVolumeR, 0x00010001, 0x00107203 HKR,Settings,VA_RecVideoVolumeL, 0x00010001, 0x00107203 HKR,Settings,VA_RecVideoVolumeR, 0x00010001, 0x00107203 HKR,Settings,VA_RecAUXVolumeL, 0x00010001, 0x00107203 HKR,Settings,VA_RecAUXVolumeR, 0x00010001, 0x00107203 HKR,Settings,VA_MonoOutSelect, 0x00010001, 1 HKR,Settings,VA_MonoOutVolume1, 0x00010001, 4294570499 HKR,Settings,VA_MonoOutVolume2, 0x00010001, 4294570499 HKR,Settings,VA_MonoOutMute, 0x00010001, 1 HKR,Settings,VA_HeadphoneVolumeL, 0x00010001, 4294570499 HKR,Settings,VA_HeadphoneVolumeR, 0x00010001, 4294570499 HKR,Settings,VA_HeadphoneMute, 0x00010001, 1 HKR,Settings,VA_MaxMicVol, 0x00010001, 786432 ;HKR,Settings,VA_MaxMicVol, 0x00010001, 0xFFF40000 ;HKR,Settings,VA_MaxRecVol, 0x00010001, 0x00168000 HKR,Settings,VA_MaxMasterVol, 0x00010001, 0 HKR,Settings,VA_MaxSurroundVol, 0x00010001, 0 HKR,Settings,VA_MaxCenterVol, 0x00010001, 0 HKR,Settings,VA_MaxLFEVol, 0x00010001, 0 ;HKR,Settings,VA_MaxMonoVol1, 0x00010001, 0 ;HKR,Settings,VA_MaxMonoVol2, 0x00010001, 0 ;HKR,Settings,VA_MaxHPOutVol, 0x00010001, 0 HKR,Settings,VA_MicSelect, 0x00010001, 0 HKR,Settings,VA_SPDIFOutEnable, 0x00010001, 0 [WDM_C2.AddReg] HKR,Settings,VA_PCSpeakerVolume, 0x00010001, 0xfff9f203 HKR,Settings,VA_CDPlayerVolumeL, 0x00010001, 0xfff9f203 HKR,Settings,VA_CDPlayerVolumeR, 0x00010001, 0xfff9f203 HKR,Settings,VA_MasterVolumeL, 0x00010001, 0xfff9f203 HKR,Settings,VA_MasterVolumeR, 0x00010001, 0xfff9f203 ;HKR,Settings,VA_SurroundVolumeL, 0x00010001, 0xfff9f203 ;HKR,Settings,VA_SurroundVolumeR, 0x00010001, 0xfff9f203 ;HKR,Settings,VA_CenterVolume, 0x00010001, 0xfff9f203 ;HKR,Settings,VA_LFEVolume, 0x00010001, 0xfff9f203 HKR,Settings,VA_MonoOutVolume1, 0x00010001, 0xfff9f203 HKR,Settings,VA_MonoOutVolume2, 0x00010001, 0xfff9f203 HKR,Settings,VA_HeadphoneVolumeL, 0x00010001, 0xfff9f203 HKR,Settings,VA_HeadphoneVolumeR, 0x00010001, 0xfff9f203 HKR,Settings,VA_MaxMicVol, 0x00010001, 0x000c0000 [VIAUDIO_OEM.AddReg] ;; For the topology configuration, the input line of mixer can be disabled ;; by outcommenting some of the lines below. ;HKR,Settings,DisablePCSpeaker,1,1 ;HKR,Settings,DisablePhone,1,1 ;HKR,Settings,DisableVideo,1,1 ;HKR,Settings,DisableAUX,1,1 ;HKR,Settings,DisableLineIn,1,1 ;HKR,Settings,DisableCDPlayer,1,1 ;HKR,Settings,DisableMic,1,1 ;HKR,Settings,DisableMicGain,1,1 ;HKR,Settings,Disable3DDepth,1,1 HKR,Settings,DisableMonoOut,1,1 HKR,Settings,DisableHeadphone,1,1 HKR,Settings,DisableVolHPhone,1,1 ;HKR,Settings,DisableRecMuteAll,1,1 ;HKR,Settings,DisableMicSelect,1,1 ;HKR,Settings,DisableSurround,1,1 ;HKR,Settings,DisableCenterLFE,1,1 ;HKR,Settings,DisableSPDIFOUT,1,1 ;HKR,Settings,DisableDOLBYAC3,1,1 [DestinationDirs] DefaultDestDir = 10,system32\drivers VIAAudio.CopyList = 10,system32\drivers ; %SystemRoot%\system32\drivers [VIAAudio.CopyList] viaudio.sys [WDM_VIAudio.NT] Include=ks.inf, wdmaudio.inf Needs=KS.Registration, WDMAUDIO.Registration CopyFiles=VIAAudio.CopyList DelReg=WDM_VIAudio.DelReg AddReg=WDM_VIAudio.AddReg, WDM_VIAGUID.AddReg, WDM_Config.AddReg, WDM_C2.AddReg,VIAUDIO_OEM.AddReg [WDM_VIAudio.NT.Interfaces] AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,WDM_VIAudio.Interface.Wave AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,WDM_VIAudio.Interface.Wave AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,WDM_VIAudio.Interface.Wave AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,WDM_VIAudio.Interface.Topology AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_UART%,WDM.Interface.UART AddInterface=%KSCATEGORY_RENDER%,%KSNAME_UART%,WDM.Interface.UART AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_UART%,WDM.Interface.UART [WDM_VIAudio.NT.Services] AddService = VIAudio, 0x00000002, VIAudio_Service_Inst [VIAudio_Service_Inst] DisplayName = %viaudio.SvcDesc% ServiceType = 1 ; SERVICE_KERNEL_DRIVER StartType = 3 ; SERVICE_DEMAND_START ErrorControl = 1 ; SERVICE_ERROR_NORMAL ServiceBinary = %10%\system32\drivers\viaudio.sys ;;---------------------------------------------------------------; ;; ;; S T R I N G S ;; [Strings] VIA = "VIA Technologies, Inc." VIAMfgName="VIA Technologies, Inc." *WDM_VIAudio.DeviceDesc="VIA AC'97 Enhanced Audio Controller (WDM)" *WDMVIAAudio.DeviceDesc="VIA AC'97 Enhanced Audio Controller (WDM)" WDM_VIA.Wave.szPname="VIA AC'97 Enhanced Audio (WAVE)" WDM_VIA.Topology.szPname="VIA AC'97 Enhanced Audio (Topology)" MediaCategories="SYSTEM\CurrentControlSet\Control\MediaCategories" WDM_MIDI="WDM-based Device" VIAGUID.Phone ="{B0AA96E2-2255-11D2-B544-00201860A4D7}" VIAGUID.Mic1 ="{B0AA96E3-2255-11D2-B544-00201860A4D7}" VIAGUID.Mic2 ="{B0AA96E4-2255-11D2-B544-00201860A4D7}" VIAGUID.Video ="{B0AA96E5-2255-11D2-B544-00201860A4D7}" VIAGUID.MonoOut ="{B0AA96E6-2255-11D2-B544-00201860A4D7}" VIAGUID.PcBeep ="{B0AA96E7-2255-11D2-B544-00201860A4D7}" VIAGUID.LineIn ="{B0AA96E8-2255-11D2-B544-00201860A4D7}" VIAGUID.CD ="{B0AA96E9-2255-11D2-B544-00201860A4D7}" VIAGUID.AUX ="{B0AA96EA-2255-11D2-B544-00201860A4D7}" VIAGUID.MicMux ="{B0AA96EB-2255-11D2-B544-00201860A4D7}" VIAGUID.WaveInMux ="{B0AA96EC-2255-11D2-B544-00201860A4D7}" VIAGUID.MonoOutMux ="{B0AA96ED-2255-11D2-B544-00201860A4D7}" VIAGUID.MonoOutMixDown ="{B0AA96EE-2255-11D2-B544-00201860A4D7}" VIAGUID.LineOutMainMix ="{404126C0-2562-11D2-B544-C6DF79A0C118}" VIAGUID.LineOutMiscMix ="{404126C1-2562-11D2-B544-C6DF79A0C118}" VIAGUID.MicIn20DB_Gain ="{404126C2-2562-11D2-B544-C6DF79A0C118}" VIAGUID.MonoOutVol ="{404126C3-2562-11D2-B544-C6DF79A0C118}" VIAGUID.MonoOutMute ="{404126C4-2562-11D2-B544-C6DF79A0C118}" VIAGUID.WaveOut ="{404126C5-2562-11D2-B544-C6DF79A0C118}" VIAGUID.3DCenterCtrl ="{A7D1A4A1-D024-11D2-A292-D937B2272531}" VIAGUID.3DDepthCtrl ="{A7D1A4A2-D024-11D2-A292-D937B2272531}" VIAGUID.3DOnOffCtrl ="{A7D1A4A3-D024-11D2-A292-D937B2272531}" VIAGUID.3DCenterCtrlPin ="{A7D1A4A4-D024-11D2-A292-D937B2272531}" VIAGUID.3DDepthCtrlPin ="{A7D1A4A5-D024-11D2-A292-D937B2272531}" VIAGUID.Stereo_OutPin ="{A7D1A4A6-D024-11D2-A292-D937B2272531}" VIAGUID.HPVolume ="{A7D1A4A7-D024-11D2-A292-D937B2272531}" VIAGUID.HPMute ="{A7D1A4A8-D024-11D2-A292-D937B2272531}" VIAGUID.Mic_Select ="{A7D1A4A9-D024-11D2-A292-D937B2272531}" VIAGUID.SurroundVolume ="{48826139-2FD4-40cf-A2E9-6C27D44938A0}" VIAGUID.SurroundMute ="{3A3452B0-4997-4fbf-91B9-6BEBD184FEEC}" VIAGUID.CenterVolume ="{B9E15897-7123-485a-B088-C1F1F8FCEFD0}" VIAGUID.CenterMute ="{6987C536-785F-4c30-A0BD-A0DB77E50CD0}" VIAGUID.LFEVolume ="{9EAFA5A0-1150-4972-8A88-12041AA6FCA9}" VIAGUID.LFEMute ="{7E94A5CF-EF83-497c-A89A-9F47C5D8E186}" ;; Pins (non-localizeable) VIAGUID.Surround ="{EEC45423-61A7-470b-96E2-EAAA786E63EF}" VIAGUID.Center ="{E55FD6F3-57AA-4a71-B284-A89D6B7E2974}" VIAGUID.LFE ="{CCCE7F19-1E04-428b-8573-679ACD0CD989}" VIAGUID.Front ="{E744C48C-E97F-471d-BD54-024A8FAF66BC}" VIAGUID.SPDIFEnable ="{29F9B5E5-5D59-4f84-AC21-EAD28524269A}" ;; VIA friendly names (localizeable) VIAPin.Phone ="Phone" VIAPin.Mic1 ="Mic" VIAPin.Mic2 ="Mic2" VIAPin.Video ="Video" VIAPin.MonoOut ="MonoOut" VIAPin.PcBeep ="PC Speaker" VIAPin.LineIn ="Line-In" VIAPin.CD ="CD Player" VIAPin.AUX ="Aux" VIAPin.WaveOut ="WaveOut" VIAPin.3DCenter ="3D Center" VIAPin.3DDepth ="3D Depth" VIAPin.Stereo_Out ="Stereo Mixer" VIAPin.Surround ="Rear Speaker" VIAPin.Center ="Center" VIAPin.LFE ="Subwoofer" VIAPin.Front ="Front Speaker" ;; Nodes VIANode.MicMux ="MicMux" VIANode.WaveInMux ="WaveInMux" VIANode.MonoOutMux ="Mono Out Select" VIANode.MonoOutMixDown ="MonoOutMixDown" VIANode.LineOutMainMix ="LineOutMainMix" VIANode.LineOutMiscMix ="LineOutMiscMix" VIANode.MicIn20DB_Gain ="20dB boost" VIANode.MonoOutVol ="MonoOutVol" VIANode.MonoOutMute ="MonoOutMute" VIANode.3DCenter ="3D Center Node" VIANode.3DDepth ="3D Depth Node" VIANode.3DOnOff ="3D Stereo Enhancement" VIANode.HPVolume ="Headphone Volume" VIANode.HPMute ="Headphone Mute" VIANode.MicSelect ="Mic2 Select" VIANode.SurroundVolume ="Rear Speaker Volume" VIANode.SurroundMute ="Rear Speaker Mute" VIANode.CenterVolume ="Center Volume" VIANode.CenterMute ="Center Mute" VIANode.LFEVolume ="Subwoofer Volume" VIANode.LFEMute ="Subwoofer Mute" VIANode.SPDIFEnable ="S/PDIF Enable" 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_UART="UART" KSNAME_Topology="Topology" WDM.UART.szPname = "VIA MIDI External Port" viaudio.SvcDesc = "VIA AC'97 Enhanced Audio Controller (WDM)" DiskDescription = "VIA AC'97 Audio WDM Driver Disk" ;wdmaud.SvcDesc = "Microsoft WDM Virtual Wave Driver (WDM)"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.