[Models] HDAUDIO\FUNC_01&VEN_8384&DEV_7680&SUBSYS_102801D7=this HDAUDIO\FUNC_01&VEN_8384&DEV_7680=this default=this [CopyFiles] stacgui.cpl = 0x25 stlang.dll = 0x25 stsystra.exe = 0x24 stacsv.exe = 0x25 [RegisterDlls] Stacapi.dll [DelRegKeys] HKR\Settings=Yes HKCU\Software\Sigmatel\Settings=Yes HKLM\Software\Sigmatel\Presets=Yes HKCU\Software\Microsoft\Windows\CurrentVersion\Applets\Volume Control\SigmaTel C-Major Audio=Yes HKCU\Software\Microsoft\Windows\CurrentVersion\AppletsVolume Control\SigmaTel High Definition Audio=yes [APPS] StartSTSysTray=YesInvisible [HKLM\Software\Microsoft\Windows\CurrentVersion\Run] SigmatelSysTrayApp="stsystra.exe" [HKLM\Software\Sigmatel\GlobalState] [HKLM\Software\Sigmatel\STSysTray\1.0] HideTrayIcon = dword: 1 PollingPeriod = dword: 500 RecordPriority = dword: 1 ForceHT= dword: 0x0 HwSpkCfg= dword: 0x1 DolbyCfg= dword: 0x0 HdmiSupport= dword: 0x0 DDLSupport= dword: 0x0 [HKLM\Software\Sigmatel\GlobalState\STSysTray\1.0] ShowEventDialog = dword: 1 [HKR\Settings] BiosType1 = Hex: 01 InitVerbs = hex: 34,e4,17,00 TraceFlags = dword: 0x89b3 ImpedanceMeasurementTimeMs = dword: 0 CPL_FixedDigitalOutRate = dword: 0x0000bb80 [HKR\Settings\filter\rear\plugins] RegVersion = dword: 1 [HKR\Settings\filter\rear\plugins\render\spreader] idEffect = dword: 8 Load = dword: 1 order = dword: 899 [HKR\Settings\filter\rear\presets\_initial\render\spreader] bypass = dword: 0 [HKR\Settings\pin] CodecName = STAC9220 [HKR\Settings\pin\0A] CfgDflt = dword: 0x0221421F CfgCurr = dword: 0x02114220 AltCfg = hex: 1F,42,21,02,20,42,11,02 Action = hex: 80,00,87,00,81,0D [HKR\Settings\pin\0B] CfgDflt = dword: 0x0081003F [HKR\Settings\pin\0C] CfgDflt = dword: 0x02A19031 CfgCurr = dword: 0x0281903E AltCfg = hex: 22,90,11,02,31,90,A1,02,3E,90,81,02 Bias = hex: FF,04 [HKR\Settings\pin\0D] CfgDflt = dword: 0x90100310 [HKR\Settings\pin\0E] CfgDflt = dword: 0x400003F1 [HKR\Settings\pin\0F] CfgDflt = dword: 0x02016221 CfgCurr = dword: 0x02116221 AltCfg = hex: 21,62,21,02,21,62,11,02 Action = hex: 80,00,87,00,81,0D [HKR\Settings\pin\10] CfgDflt = dword: 0x03441340 [HKR\Settings\pin\11] CfgDflt = dword: 0x40C003F2 [HKR\Settings\pin\15] CfgDflt = dword: 0x90A00330 [HKR\Settings\connselector] [HKR\Settings\filter\Rear] RenderConverter = hex: 2,5,3 SpdifMaster = hex: 2 SpdifOutConverter = hex: 8 CaptureConverter = hex: 6 EnableCompositeMuxAndAdcCtrl = hex: 0 Associations = hex: 1,2,4,3 UniqueId = hex: 0 LegacyIoctlHere = hex: 1 DisableSPDIFControl = hex: 1 EnabledPcmRenderBitsAndRates = dword: 0xfffffffe EnabledPcmCaptureBitsAndRates = dword: 0xfffffffe EnableInputMonitor = hex: 0 KeepAdcAlwaysOn = hex: 0 EnableHwSpeakerConfigurationSupport = hex: 1 MasterControlsIndependentMixerInputs = hex: 1 EnableIntSpkrMute = hex: 1 EnableVendorPCBeep = hex: 1 UseHwMuteAlways = hex: 1 MicBoost = hex: 0 [HKR\Settings\gpio] 00 = hex: 0x82 [HKR\Settings\filter\Rear\MaxLvlLimiters] MicIn = dword: 0x000c0000 Mic2In = dword: 0x000c0000 [HKR\Settings\filter\Rear\TopoNames] MicIn = "{9C56BB03-C758-4e8b-A23A-752D5968EA2D}" Mic2In = "{22B47F55-476C-4a44-9811-CFD743125BC2}" [HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce] STacApi="RegSvr32 /s stacapi.dll" STacSV="stacsv.exe -r" [HKLM\SOFTWARE\Sigmatel\STacGUI] Config_Tab = dword: 0xB Config_SPK = dword: 0x05 Config_Adv = dword: 0x108 Config_Digital = dword: 0x01 Config_Rates = dword: 0x04 Config_Oem = dword: 0x0 Config_Dolby = dword: 0x00 [HKLM\SOFTWARE\SigmaTel\STacGUI\XML] Nconfigs=dword:0x00000002 [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]] Name="Stereo" Desc="IDS_DOLBY_STEREO" Njacks=dword:0x00000003 SpkConfig=dword:0x00000004 [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Jack[0]] Color=dword:0x00000004 Pos=dword:0x00000003 Label=dword:0x00000000 X1=dword:0x0000000a Y1=dword:0x00000019 X2=dword:0x00000046 Y2=dword:0x00000055 Ntypes=dword:0x00000001 Dev[0]=dword:0x00000002 Seq[0]=hex:ff [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Jack[1]] Color=dword:0x00000006 Pos=dword:0x00000003 Label=dword:0x00000000 X1=dword:0x0000000a Y1=dword:0x0000006c X2=dword:0x00000046 Y2=dword:0x000000a8 Ntypes=dword:0x00000001 Dev[0]=dword:0x00000002 Seq[0]=hex:ff [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Jack[2]] Color=dword:0x00000009 Pos=dword:0x00000003 Label=dword:0x00000000 X1=dword:0x0000000a Y1=dword:0x000000be X2=dword:0x00000046 Y2=dword:0x000000fa Ntypes=dword:0x00000002 Dev[0]=dword:0x0000000a Seq[0]=hex:ff Dev[1]=dword:0x00000008 Seq[1]=hex:ff [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Panel[3]] X1=dword:0x0000014a Y1=dword:0x00000096 X2=dword:0x0000019a Y2=dword:0x000001ab [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[1]] Name="5.1" Desc="IDS_DOLBY_51" Njacks=dword:0x00000003 SpkConfig=dword:0x00000006 [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[1]\Jack[0]] Color=dword:0x00000004 Pos=dword:0x00000003 Label=dword:0x00000000 X1=dword:0x0000000a Y1=dword:0x00000019 X2=dword:0x00000046 Y2=dword:0x00000055 Ntypes=dword:0x00000001 Dev[0]=dword:0x00000001 Seq[0]=hex:00 [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[1]\Jack[1]] Color=dword:0x00000006 Pos=dword:0x00000003 Label=dword:0x00000000 X1=dword:0x0000000a Y1=dword:0x0000006c X2=dword:0x00000046 Y2=dword:0x000000a8 Ntypes=dword:0x00000001 Dev[0]=dword:0x00000001 Seq[0]=hex:01 [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[1]\Jack[2]] Color=dword:0x00000009 Pos=dword:0x00000003 Label=dword:0x00000000 X1=dword:0x0000000a Y1=dword:0x000000be X2=dword:0x00000046 Y2=dword:0x000000fa Ntypes=dword:0x00000001 Dev[0]=dword:0x00000001 Seq[0]=hex:02 [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[1]\Panel[3]] X1=dword:0x0000014a Y1=dword:0x00000096 X2=dword:0x0000019a Y2=dword:0x000001abDownload 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.