[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 [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 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: 0x0321421F Action = hex: 80,00,87,00,81,0B,81,0C,81,0D,81,0F [HKR\Settings\pin\0b] CfgDflt = dword: 0x0181203E CfgCurr = dword: 0x01A12032 AltCfg = hex: 23,20,11,01,3E,20,81,01,32,20,A1,01 [HKR\Settings\pin\0c] CfgDflt = dword: 0x01111222 [HKR\Settings\pin\0d] CfgDflt = dword: 0x91114220 Action = hex: 85,52,05,22,80,00,87,00,01,0B,01,0C,01,0F [HKR\Settings\pin\0e] CfgDflt = dword: 0x03A11031 CfgCurr = dword: 0x0381103F AltCfg = hex: 31,10,A1,03,3F,10,81,03 Bias = hex: 04,04 [HKR\Settings\pin\0f] CfgDflt = dword: 0x01116221 [HKR\Settings\pin\15] CfgDflt = dword: 0x90A70330 AltCfg = hex: 30,03,A7,90 [HKR\Settings\pin\10] CfgDflt = dword: 0x0145E340 [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}" 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: 0x05 Config_Rates = dword: 0x0C Config_Oem = dword: 0x0 Config_Dolby = dword: 0x00 [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 Verified=dword:0x00000000 Port=dword:0x0000000d [HKLM\SOFTWARE\SigmaTel\STacGUI\Configuration[0]\Jack[1]] Sense=dword:0x00000000 Impedance=dword:0xffffffff DeviceType=dword:0x00000001 Sequence=hex:02 Verified=dword:0x00000000 Port=dword:0x0000000c [HKLM\SOFTWARE\SigmaTel\STacGUI\Configuration[0]\Jack[2]] Sense=dword:0x00000000 Impedance=dword:0xffffffff DeviceType=dword:0x00000001 Sequence=hex:01 Verified=dword:0x00000000 Port=dword:0x0000000f [HKLM\SOFTWARE\SigmaTel\STacGUI\Configuration[0]\Jack[3]] Sense=dword:0x00000000 Impedance=dword:0xffffffff DeviceType=dword:0x00000001 Sequence=hex:04 Verified=dword:0x00000000 Port=dword:0x0000000b [HKLM\SOFTWARE\SigmaTel\STacGUI\Configuration[0]\Jack[4]] Sense=dword:0x00000000 Impedance=dword:0xffffffff DeviceType=dword:0x00000004 Sequence=hex:ff Verified=dword:0x00000000 Port=dword:0x00000010 [HKLM\SOFTWARE\SigmaTel\STacGUI\Configuration[0]\Jack[5]] Sense=dword:0x00000000 Impedance=dword:0xffffffff DeviceType=dword:0x00000002 Sequence=hex:ff Verified=dword:0x00000000 Port=dword:0x0000000a [HKLM\SOFTWARE\SigmaTel\STacGUI\Configuration[0]\Jack[6]] Sense=dword:0x00000000 Impedance=dword:0xffffffff DeviceType=dword:0x0000000a Sequence=hex:ff Verified=dword:0x00000000 Port=dword:0x0000000e [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 Label=dword:0x00000000 X1=dword:0x0000000a Y1=dword:0x00000005 X2=dword:0x00000046 Y2=dword:0x00000041 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 Label=dword:0x00000000 X1=dword:0x0000000a Y1=dword:0x00000041 X2=dword:0x00000046 Y2=dword:0x0000007d 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 Label=dword:0x00000000 X1=dword:0x0000000a Y1=dword:0x0000007d X2=dword:0x00000046 Y2=dword:0x000000b9 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 Label=dword:0x00000000 X1=dword:0x0000000a Y1=dword:0x000000b9 X2=dword:0x00000046 Y2=dword:0x000000f5 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:0x0000000e Pos=dword:0x00000001 Label=dword:0x00000000 X1=dword:0x0000000a Y1=dword:0x000000f5 X2=dword:0x00000046 Y2=dword:0x00000131 Ntypes=dword:0x00000001 Dev[0]=dword:0x00000004 Seq[0]=hex:ff [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Jack[5]] Color=dword:0x00000004 Pos=dword:0x00000003 Label=dword:0x00000000 X1=dword:0x0000000a Y1=dword:0x0000000a X2=dword:0x00000046 Y2=dword:0x00000046 Ntypes=dword:0x00000001 Dev[0]=dword:0x00000002 Seq[0]=hex:ff [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Jack[6]] Color=dword:0x00000009 Pos=dword:0x00000003 Label=dword:0x00000000 X1=dword:0x0000000a Y1=dword:0x0000005a X2=dword:0x00000046 Y2=dword:0x00000096 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[1]] X1=dword:0x000001c2 Y1=dword:0x0000008c X2=dword:0x00000212 Y2=dword:0x000001c2 [HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Panel[3]] X1=dword:0x000000aa Y1=dword:0x000000c8 X2=dword:0x000000fa Y2=dword:0x00000168Download 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.