[Models] HDAUDIO\FUNC_01&VEN_8384&DEV_7664=this default=this [CopyFiles] stac97.cpl = 0x25 spdifcp.dll = 0x25 stlang.dll = 0x25 stacapi.dll = 0x25 [Apps] ASIOdll=yesinvisible [RegisterDlls] asiosthd.dll stacapi.dll [LaunchProgramsAfter] STacSV -r [DelRegKeys] HKR\Settings=Yes HKCU\Software\Sigmatel\Settings=Yes HKLM\Software\Sigmatel\Presets=Yes HKCU\Software\Microsoft\Windows\CurrentVersion\Applets\Volume Control\SigmaTel Audio=Yes HKCU\Software\Microsoft\Windows\CurrentVersion\Applets\Volume Control\SigmaTel C-Major Audio=Yes HKLM\Software\Sigmatel\GlobalState=Yes HKLM\Software\Sigmatel\STSysTray=Yes [HKLM\SOFTWARE\SigmaTel\STSysTray\1.0] PollingPeriod = dword: 5000 HdmiSupport = dword: 1 HdmiGateId = dword: 1 SpdifGateId = dword: 2 HDMIDelay = dword: 5 HDMIEnumerate = dword: 1 HdmiExpandCaps = dword: 1 [HKLM\SOFTWARE\SigmaTel\GlobalState\STSysTray\1.0] HdmiState = dword: 1 SpdifState = dword: 1 [HKR] CodecName = "CXD9872ARD" [HKR\Settings] InitVerbs = hex: 0x01,0x17,0x17,0x00, 0x00,0x15,0x17,0x00, 0x1e,0xe7,0x17,0x00, 0x01,0x16,0x17,0x00, 0x11,0x00,0x02,0x01 CPL_EnableAsioPage = hex: 1 CPL_EnableSpreaderPage = hex: 0 CPL_EnableEqPage = hex: 0 CPL_MaySwitchExtAmpPowerState = hex: 0 CPL_SaveExtraPower = hex: 0 CPL_SecondsAfter = dword: 5 CPL_SpdifTransmitterEnabledByUser = hex: 1 CPL_UserControlsMaySwitchExtAmpPowerState = hex: 0 CPL_UserControlsFixedDigitalOutRate = hex: 1 CPL_FixedDigitalOutRate = dword: 48000 CPL_UserControlsPowerManagementSettings = Hex: 0 EnableSlavedMixer = hex: 1 UseVsMixerOnPin = hex: 0xF DisableMicBalance = hex: 0 UseLinearVolumes = hex: 1 Enable2ZoneMasterVolume = hex: 1 TraceFlags = dword: 0x89b3 AntiPopGpoDelayInMsS3 = dword: 1000 AntiPopGpoDelayInMsS4 = dword: 2000 AntiPopGpoDelayInMsDSD = dword: 700 EnableSpdifAt192 = hex: 1 ConnectDac3ToPinA = hex: 0 DSDVolumeRampingStep = dword: 3 DSDVolumeRampingStepDelay = dword: 3 [HKR\Settings\gpio] 00 = hex: 0x82 01 = hex: 0x82 02 = hex: 0x82 AntiPopGpo = hex: 0,5 [HKR\Settings\port] [HKR\Settings\port\00] portid = dword: 2 portenabled = hex: 1 portpcmrates = dword: 0x001FFFFF portac3rates = dword: 0x001FFFFF portwmarates = dword: 0x001FFFFF portaformats = dword: 0x00000007 portmutegpio = hex: 2,2 [HKR\Settings\port\01] portid = dword: 1 portenabled = hex: 1 portpcmrates = dword: 0x001FFFFF portac3rates = dword: 0x001FFFFF portwmarates = dword: 0x001FFFFF portaformats = dword: 0x00000007 portmutegpio = hex: 1,2 [HKR\Settings\pin] [HKR\Settings\Pin\0A] CfgDflt = dword: 0x0222401F [HKR\Settings\Pin\0B] CfgDflt = dword: 0x400003F1 [HKR\Settings\Pin\0C] CfgDflt = dword: 0x400003F2 [HKR\Settings\Pin\0D] CfgDflt = dword: 0x02A19021 Bias = hex: FF,01 [HKR\Settings\Pin\0E] CfgDflt = dword: 0x0184502E [HKR\Settings\Pin\0F] CfgDflt = dword: 0x01045010 [HKR\Settings\Pin\11] CfgDflt = dword: 0x014510A0 [HKR\Settings\Pin\13] CfgDflt = dword: 0x01C510A1 [HKR\Settings\Pin\14] CfgDflt = dword: 0x503700FD [HKR\Settings\connselector] 15 = hex: 0xd [HKR\Settings\filter\Rear] UniqueID = hex: 0 LegacyIoctlHere = hex: 1 RenderConverter = hex: 5,4,3 SlavedHpConverter = hex: 2 SpdifOutConverter = hex: 10 SpdifMaster = hex: 5 CaptureConverter = hex: 8,6,12 EnableCompositeMuxAndAdcCtrl = hex: 1 Associations = hex: 1,A,2 DigitalVolumeControl = hex: 0 DisableSPDIFControl = hex: 1 EnableHwSpeakerConfigurationSupport = hex: 0 KeepAdcAlwaysOn = hex: 1 MasterControlsIndependentMixerInputs = hex: 1 AsioHere = hex: 1 EnableSetFormatSupport = hex: 0 DisableMonoMic = hex: 0 LineInPlbkMute = hex: 0 FadeAudio = hex: 1 UseOldRender = hex: 0 EnableSpdifSrc = hex: 1 EnabledPcmRenderBitsAndRates = dword: 0x001F07E0 EnabledPcmRenderSpdifBitsAndRates = dword: 0x001F07E0 EnabledPcmCaptureBitsAndRates = dword: 0x001F07FE SpdifOutResolutionPolicy = hex: 2 ZeroStreamBitsAndRates= dword: 0x00080040 DDLHere = hex: 1 FixedLevelOnLineOut = hex: 1 DisableNonPcmPin = hex: 0 RestrictMasterVolumeToChannels = hex: 2 PCMRenderRangeOrder = hex: 05,08,0a,0b,09,07,06,04,03,02,01,00 MasterMuteControlsSpdifIfNonPcm = hex: 1 [HKR\Settings\filter\Rear\presets] RegVersion = dword: 1 [HKR\Settings\filter\Rear\Presets\_Initial\Render\DDL] Bypass = dword: 0 OutAc3 = dword: 0 DownmixAnalog = dword: 0 DownmixSurrounds = dword: 0 [HKR\settings\filter\Rear\plugins] RegVersion = dword: 1 [HKR\settings\filter\Rear\plugins\render\DDL] load = dword: 1 idEffect = dword: 10 order = dword: 10000 mode = dword: 0x301 [HKR\Settings\filter\Rear\TopoNames] MonoMic = "{ADAEE761-990C-4db9-A31B-6B7D82B1601E}" SpdifIn = "{73FBE45A-D839-46ec-8196-A739936E53AC}" [HKLM\SYSTEM\CurrentControlSet\Control\MediaCategories\{ADAEE761-990C-4db9-A31B-6B7D82B1601E}] Display = hex: 00,00,00,00 Name = "Mono Microphone" [HKLM\SYSTEM\CurrentControlSet\Control\MediaCategories\{73FBE45A-D839-46ec-8196-A739936E53AC}] Display = hex: 00,00,00,00 Name = "SPDIF In" [HKLM\SOFTWARE\Sigmatel\STacGUI] Config_Tab = dword: 0xc Config_Spk = dword: 0x0 Config_Adv = dword: 0x2AA Config_Digital = dword: 0x7 Config_Oem = dword: 0x1 Config_Rates = dword: 0x3F Config_MicLevN = dword: 0x3 Config_Credits = dword: 0x7 Config_Lang=dword:0x00000000 Config_Portmap=dword:0x00000000 Config_SpkFlags=dword:0x00000000 Config_Dolby=dword:0x00000004 Config_NotDolby=dword:0x00000000 Config_AdvDolby=dword:0x00000000 Config_SelDolby=dword:0x000000ff Config_Update=dword:0x00000001 MicBoost[0] = dword: 0xA MicBoost[1] = dword: 0x14 MicBoost[2] = dword: 0x1E [HKLM\SOFTWARE\Sigmatel\STacGUI\XML] Nconfigs = dword: 0x0 [HKCR\CLSID\{F7A3C98C-73FC-47c8-92BC-48D1122ACE9B}] (Default)="SigmaTel Audio SpdifCP" [HKCR\CLSID\{F7A3C98C-73FC-47c8-92BC-48D1122ACE9B}\InprocServer32] (Default)="C:\WINDOWS\system32\spdifcp.dll" ThreadingModel="Both" [HKCU\Software\Microsoft\Windows\CurrentVersion\Applets\Volume Control\SigmaTel Audio\Recording Contr] LineStates=hex:04,00,00,00,52,00,65,00,63,00,6f,00,72,00,64,00,69,00,6e,00,67,00,20,00,43,00,6f,00,6e,00,74,00,72,00,6f,00,6c,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00 [HKCU\Software\Microsoft\Windows\CurrentVersion\Applets\Volume Control\SigmaTel Audio\Volume Control] LineStates=hex:00,00,00,00,56,00,6f,00,6c,00,75,00,6d,00,65,00,20,00,43,00,6f,00,6e,00,74,00,72,00,6f,00,6c,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00,00Download 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.