;; ;; General stuff ;; [Version] Signature="$CHICAGO$" Class=MEDIA ClassGUID={4d36e96c-e325-11ce-bfc1-08002be10318} provider=%VIA% DriverVer =02/25/1999,5.00.1986.1 ;;CatalogFile=viaudio.cat [SourceDisksNames] 222="VIA PCI Audio WDM Driver Disk","",1 [SourceDisksFiles] viaudio.sys=222 ;;viaudio.cat=222 [Manufacturer] %VIAMfgName%=VIAudio ;;---------------------------------------------------------------; ;; ;; D E V I C E C A L L O U T S E C T I O N ;; [VIAudio] %*WDM_VIAudio.DeviceDesc%=WDM_VIAudio, pci\ven_1106&dev_3058 [STUB_DEVICE] [WDM_VIAudio] AlsoInstall=ks.registration(ks.inf),wdmaudio.registration(wdmaudio.inf) CopyFiles=VIAudio.CopyList DelReg=WDM_VIAudio.DelReg AddReg=WDM_VIAudio.AddReg, WDM_VIAGUID.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_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 ;; beware - section names cannot exceed 31 chars [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 ;; beware - section names cannot exceed 31 chars ;; warning!! must be "Topo" because "Topology" is too long [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.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,,%*WDMVIAudio.DeviceDesc% HKR,Drivers\midi\wdmaud.drv,Description,,%WDM_MIDI% HKR,Drivers\mixer\wdmaud.drv,Description,,%*WDMVIAudio.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.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 [DestinationDirs] VIAudio.CopyList = 10,system32\drivers ; %SystemRoot%\system32\drivers [VIAudio.CopyList] viaudio.sys [STUB_DEVICE.NT] [STUB_DEVICE.NT.SERVICES] AddService=,0x2 [WDM_VIAudio.NT] Include=ks.inf, wdmaudio.inf Needs=KS.Registration, WDMAUDIO.Registration CopyFiles=VIAudio.CopyList DelReg=WDM_VIAudio.DelReg AddReg=WDM_VIAudio.AddReg, WDM_VIAGUID.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 Technolgies Inc." VIAMfgName="VIA Technolgies Inc." *WDM_VIAudio.DeviceDesc="VIA AC97 PCI AUDIO Device (WDM Driver)" *WDMVIAudio.DeviceDesc="VIA AC97 PCI AUDIO Device (WDM Driver)" WDM_VIA.Wave.szPname="VIA Audio (WAVE)" WDM_VIA.Topology.szPname="VIA 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}" ;; VIA friendly names (localizeable) VIAPin.Phone ="Telephone" VIAPin.Mic1 ="Microphone1" VIAPin.Mic2 ="Microphone2" VIAPin.Video ="Video Audio" VIAPin.MonoOut ="MonoOut" VIAPin.PcBeep ="PC Speaker" VIAPin.LineIn ="Line-In" VIAPin.CD ="CD Player" VIAPin.AUX ="Auxiliary" VIANode.MicMux ="MicMux" VIANode.WaveInMux ="WaveInMux" VIANode.MonoOutMux ="MonoOutMux" VIANode.MonoOutMixDown ="MonoOutMixDown" VIANode.LineOutMainMix ="LineOutMainMix" VIANode.LineOutMiscMix ="LineOutMiscMix" VIANode.MicIn20DB_Gain ="20db boost" VIANode.MonoOutVol ="MonoOutVol" VIANode.MonoOutMute ="MonoOutMute" VIAPin.WaveOut ="Wave Output" VIANode.3DCenter ="3D Center Node" VIANode.3DDepth ="3D Depth Node" VIANode.3DOnOff ="3D Stereo Enhancement" VIAPin.3DCenter ="3D Center" VIAPin.3DDepth ="3D Depth" VIAPin.Stereo_Out ="Stereo Mixer" 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}" KSNAME_Wave="Wave" KSNAME_UART="UART" KSNAME_Topology="Topology" viaudio.SvcDesc = "VIA AC97 PCI Audio 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.