[Models] HDAUDIO\FUNC_01&VEN_8384&DEV_7680&SUBSYS_102801BF=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 HKLM\Software\SigmaTel\STacGUI=Yes [APPS] StartSTSysTray=YesInvisible [HKLM\Software\Microsoft\Windows\CurrentVersion\Run] SigmatelSysTrayApp="stsystra.exe" [HKLM\Software\Sigmatel\GlobalState] [HKLM\Software\Sigmatel\STSysTray\1.0] DDLSupport = dword: 0x0 PollingPeriod = dword: 0x000001f4 ForceHT = dword: 0x00000000 DolbyCfg = dword: 0x00000000 HwSpkCfg = dword: 0x00000001 HdmiSupport = dword: 0x00000000 HdmiGateId = dword: 0x00000001 SpdifGateId = dword: 0x00000002 Config_Lang = dword: 0x00000000 ControlPanel = "stacgui.cpl" HideTrayIcon = dword: 0x00000001 PopUpType = dword: 0x00000000 PerPortEvents = dword: 0x00000000 ConfigCapabilities = dword: 0x00000000 ShowEventDialog = dword: 0x00000001 RecordPriority = dword: 0x00000000 [HKLM\Software\Sigmatel\GlobalState\STSysTray\1.0] ShowEventDialog = dword: 1 [HKR\Settings] BiosType1 = Hex: 01 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: 0x0321121F Action = hex: 80,00,87,00,81,0B,81,0C,81,0D,81,0F [HKR\Settings\pin\0b] CfgDflt = dword: 0x0181203E AltCfg = hex: 23,20,11,01,32,20,A1,01 [HKR\Settings\pin\0c] CfgDflt = dword: 0x01111222 [HKR\Settings\pin\0d] CfgDflt = dword: 0x91174220 Action = hex: 85,52,05,22,80,00,87,00,01,0B,01,0C,01,0F [HKR\Settings\pin\0e] CfgDflt = dword: 0x03A11031 AltCfg = hex: 3F,10,81,03 Bias = hex: 04,04 [HKR\Settings\pin\0f] CfgDflt = dword: 0x01116221 [HKR\Settings\pin\15] CfgDflt = dword: 0x90A70330 [HKR\Settings\pin\10] CfgDflt = dword: 0x01452340 [HKR\Settings\pin\11] CfgDflt = dword: 0x40C003F1 [HKR\Settings\pin\1b] CfgDflt = dword: 0x405003F0 [HKR\Settings\connselector] [HKR\Settings\filter\Rear] UniqueId = hex: 0 LegacyIoctlHere = hex: 1 CaptureConverter = hex: 6 RenderConverter = hex: 2, 5, 3, 4 SpdifMaster = hex: 2 SpdifOutConverter = hex: 8 EnableCompositeMuxAndAdcCtrl = hex: 0 Associations = hex: 1,2,4,3 DisableSPDIFControl = hex: 1 SpdifOutCtrl = 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] 02 = hex: 0x82 [HKR\Settings\filter\Rear\MaxLvlLimiters] MicIn = dword: 0x000c0000 Mic2In = dword: 0x000c0000 [HKR\Settings\filter\Rear\TopoNames] MicIn = "{9C56BB03-C758-4e8b-A23A-752D5968EA2D}" Mic3In = "{D811314C-4178-4f9d-AEBA-5560848ECEF6}" LineIn = "{CC57D9E2-9750-4b74-B509-41B9B30DC0B5}" [HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce] STacApi="RegSvr32 /s stacapi.dll" STacSV="stacsv.exe -r" [HKLM\SOFTWARE\Sigmatel\STacGUI] Config_Tab = dword: 0x0000000b Config_Lang = dword: 0x00000000 Config_Oem = dword: 0x00000000 Config_Adv = dword: 0x00000108 Config_Pwr = dword: 0x00000007 Config_Digital = dword: 0x00000005 Config_Rates = dword: 0x0000000c Config_Bass = dword: 0x00000003 Config_Spk = dword: 0x00000009 Config_Dolby = dword: 0x00000000 Config_NotDolby = dword: 0x00000000 Config_Credits = dword: 0x00000000 Config_SpkFlags = dword: 0x0000007f Config_AdvDolby = dword: 0x00000000 Config_SelDolby = dword: 0x000000ff [HKLM\SOFTWARE\SigmaTel\STacGUI\Configuration[0]] Name="7.1" [HKLM\SOFTWARE\SigmaTel\STacGUI\Configuration[0]\Jack[0]] Sense=dword:0x00000000 Impedance=dword:0xffffffff DeviceType=dword:0x00000001 Sequence=hex:00 Port=dword:0x0000000d [HKLM\SOFTWARE\SigmaTel\STacGUI\Configuration[0]\Jack[1]] Sense=dword:0x00000000 Impedance=dword:0xffffffff DeviceType=dword:0x00000001 Sequence=hex:02 Port=dword:0x0000000c [HKLM\SOFTWARE\SigmaTel\STacGUI\Configuration[0]\Jack[2]] Sense=dword:0x00000000 Impedance=dword:0xffffffff DeviceType=dword:0x00000001 Sequence=hex:01 Port=dword:0x0000000f [HKLM\SOFTWARE\SigmaTel\STacGUI\Configuration[0]\Jack[3]] Sense=dword:0x00000000 Impedance=dword:0xffffffff DeviceType=dword:0x00000001 Sequence=hex:04 Port=dword:0x0000000b [HKLM\SOFTWARE\SigmaTel\STacGUI\Configuration[0]\Jack[4]] Sense=dword:0x00000000 Impedance=dword:0xffffffff DeviceType=dword:0x00000004 Sequence=hex:ff Port=dword:0x00000010 [HKLM\SOFTWARE\SigmaTel\STacGUI\Configuration[0]\Jack[5]] Sense=dword:0x00000000 Impedance=dword:0xffffffff DeviceType=dword:0x0000000a Sequence=hex:ff Port=dword:0x0000000e [HKLM\SOFTWARE\SigmaTel\STacGUI\Configuration[0]\Jack[6]] Sense=dword:0x00000000 Impedance=dword:0xffffffff DeviceType=dword:0x00000002 Sequence=hex:ff Port=dword:0x0000000a [HKLM\SOFTWARE\SigmaTel\STacGUI\XML] Nconfigs=dword:0x00000001 [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]] Name="7.1" Desc="IDS_DOLBY_71" Njacks=dword:0x00000007 SpkConfig=dword:0x00000008 [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Jack[0]] Color=dword:0x00000004 Pos=dword:0x00000001 Port=dword:0x0000000d Label=dword:0x00000003 X1=dword:0x00000019 Y1=dword:0x0000000a X2=dword:0x00000069 Y2=dword:0x0000005a Ntypes=dword:0x00000001 Dev[0]=dword:0x00000001 Seq[0]=hex:00 [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Jack[1]] Color=dword:0x00000001 Pos=dword:0x00000001 Port=dword:0x0000000c Label=dword:0x00000003 X1=dword:0x000000ad Y1=dword:0x0000000a X2=dword:0x000000fd Y2=dword:0x0000005a Ntypes=dword:0x00000001 Dev[0]=dword:0x00000001 Seq[0]=hex:02 [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Jack[2]] Color=dword:0x00000006 Pos=dword:0x00000001 Port=dword:0x0000000f Label=dword:0x00000003 X1=dword:0x00000150 Y1=dword:0x0000000a X2=dword:0x000001a0 Y2=dword:0x0000005a Ntypes=dword:0x00000001 Dev[0]=dword:0x00000001 Seq[0]=hex:01 [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Jack[3]] Color=dword:0x00000002 Pos=dword:0x00000001 Port=dword:0x0000000b Label=dword:0x00000003 X1=dword:0x000001f8 Y1=dword:0x0000000a X2=dword:0x00000248 Y2=dword:0x0000005a Ntypes=dword:0x00000003 Dev[0]=dword:0x00000001 Seq[0]=hex:04 Dev[1]=dword:0x0000000a Seq[1]=hex:ff Dev[2]=dword:0x00000008 Seq[2]=hex:ff [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Jack[4]] Color=dword:0x00000002 Pos=dword:0x00000001 Port=dword:0x00000010 Label=dword:0x00000003 X1=dword:0x00000273 Y1=dword:0x0000000a X2=dword:0x000002c3 Y2=dword:0x0000005a Ntypes=dword:0x00000001 Dev[0]=dword:0x00000004 Seq[0]=hex:ff [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Jack[5]] Color=dword:0x00000001 Pos=dword:0x00000003 Port=dword:0x0000000e Label=dword:0x00000003 X1=dword:0x0000000a Y1=dword:0x0000000a X2=dword:0x00000041 Y2=dword:0x00000041 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]\Jack[6]] Color=dword:0x00000001 Pos=dword:0x00000003 Port=dword:0x0000000a Label=dword:0x00000003 X1=dword:0x00000069 Y1=dword:0x0000000a X2=dword:0x000000a0 Y2=dword:0x00000041 Ntypes=dword:0x00000001 Dev[0]=dword:0x00000002 Seq[0]=hex:ff [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Panel[1]] X1=dword:0x00000014 Y1=dword:0x0000008c X2=dword:0x000002e1 Y2=dword:0x000000f0 [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Panel[3]] X1=dword:0x00000122 Y1=dword:0x0000013b X2=dword:0x000001cc Y2=dword:0x00000186Download 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.