[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:0x000001ab
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.