[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
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]
HideTrayIcon = dword: 1
PollingPeriod = dword: 500
RecordPriority = dword: 1
ForceHT= dword: 0x0
HwSpkCfg= dword: 0x1
DolbyCfg= dword: 0x0
HdmiSupport= dword: 0x0
DDLSupport= dword: 0x0
PopUpType=dword:0x00000001
ControlPanel="stacgui.cpl"
[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
AllowHpOnNotSupportingPin = hex: 1
[HKR\Settings\filter\rear\plugins]
RegVersion = dword: 1
[HKR\Settings\filter\rear\plugins\render\spreader]
idEffect = dword: 8
Load = dword: 1
order = dword: 850
[HKR\Settings\filter\rear\presets\_initial\render\spreader]
bypass = dword: 0
[HKR\Settings\filter\rear\plugins\render\patchcord]
idEffect = dword: 30
Load = dword: 1
order = dword: 875
[HKR\Settings\filter\rear\presets\HeadPhone\render\spreader]
bypass = dword:0
SpoofJackPresence = dword: 1
SpoofJackPresenceFront = dword: 1
SpoofJackPresenceCLfe = dword: 0
SpoofJackPresenceRearPair3 = dword: 0
SpoofJackPresenceSidePair4 = dword: 0
[HKR\Settings\filter\rear\presets\HeadPhone\render\patchcord]
bypass = dword:0
patch2 = dword:0
patch3 = dword:1
[HKR\Settings\filter\rear\presets\MultiChannel\render\spreader]
SpoofJackPresence = dword: 0
SpoofJackPresenceFront = dword: 0
SpoofJackPresenceCLfe = dword: 0
SpoofJackPresenceRearPair3 = dword: 0
SpoofJackPresenceSidePair4 = dword: 0
[HKR\Settings\filter\rear\presets\MultiChannel\render\patchcord]
patch2 = dword:2
patch3 = dword:3
[HKR\Settings\pin]
CodecName = STAC9220
[HKR\Settings\pin\0A]
CfgDflt = dword: 0x0221121E
AltCfg = hex: 20,12,11,02
Action = hex: 80,00,87,00,81,0D
[HKR\Settings\pin\0B]
CfgDflt = dword: 0x408103FF
[HKR\Settings\pin\0C]
CfgDflt = dword: 0x0281103E
AltCfg = hex: 22,10,11,02,31,10,A1,02
Bias = hex: FF,04
[HKR\Settings\pin\0D]
CfgDflt = dword: 0x90100310
[HKR\Settings\pin\0E]
CfgDflt = dword: 0x400003F1
[HKR\Settings\pin\0F]
CfgDflt = dword: 0x0221102F
AltCfg = hex: 21,10,11,02
Action = hex: 80,00,87,00,81,0D
[HKR\Settings\pin\10]
CfgDflt = dword: 0x03451340
[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:0x00000003
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]]
Name="Open"
Desc="IDS_CONFIG_OPEN"
Njacks=dword:0x00000003
SpkConfig=dword:0x00000004
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Jack[0]]
Color=dword:0x00000001
Pos=dword:0x00000002
Label=dword:0x00000003
Port=dword:0xa
X1=dword:0x00000019
Y1=dword:0x00000019
X2=dword:0x0000007d
Y2=dword:0x0000007d
Ntypes=dword:0x00000002
Dev[0]=dword:0x00000002
Seq[0]=hex:ff
Dev[1]=dword:0x00000001
Seq[1]=hex:00
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Jack[1]]
Color=dword:0x00000001
Pos=dword:0x00000002
Label=dword:0x00000003
Port=dword:0xf
X1=dword:0x000000e1
Y1=dword:0x00000019
X2=dword:0x00000145
Y2=dword:0x0000007d
Ntypes=dword:0x00000002
Dev[0]=dword:0x00000002
Seq[0]=hex:ff
Dev[1]=dword:0x00000001
Seq[1]=hex:01
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Jack[2]]
Color=dword:0x00000001
Pos=dword:0x00000002
Label=dword:0x00000003
Port=dword:0xc
X1=dword:0x000001a9
Y1=dword:0x00000019
X2=dword:0x0000020d
Y2=dword:0x0000007d
Ntypes=dword:0x00000003
Dev[0]=dword:0x0000000a
Seq[0]=hex:ff
Dev[1]=dword:0x00000008
Seq[1]=hex:ff
Dev[2]=dword:0x00000001
Seq[2]=hex:02
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[0]\Panel[2]]
X1=dword:0x00000064
Y1=dword:0x000000c8
X2=dword:0x0000028a
Y2=dword:0x0000015e
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[1]]
Name="5.1"
Desc="IDS_CONFIG_51"
Njacks=dword:0x00000003
SpkConfig=dword:0x00000006
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[1]\Jack[0]]
Color=dword:0x00000001
Pos=dword:0x00000002
Label=dword:0x00000003
Port=dword:0xa
X1=dword:0x00000019
Y1=dword:0x00000019
X2=dword:0x0000007d
Y2=dword:0x0000007d
Ntypes=dword:0x00000001
Dev[0]=dword:0x00000001
Seq[0]=hex:00
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[1]\Jack[1]]
Color=dword:0x00000001
Pos=dword:0x00000002
Label=dword:0x00000003
Port=dword:0xf
X1=dword:0x000000e1
Y1=dword:0x00000019
X2=dword:0x00000145
Y2=dword:0x0000007d
Ntypes=dword:0x00000001
Dev[0]=dword:0x00000001
Seq[0]=hex:01
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[1]\Jack[2]]
Color=dword:0x00000001
Pos=dword:0x00000002
Label=dword:0x00000003
Port=dword:0xc
X1=dword:0x000001a9
Y1=dword:0x00000019
X2=dword:0x0000020d
Y2=dword:0x0000007d
Ntypes=dword:0x00000001
Dev[0]=dword:0x00000001
Seq[0]=hex:02
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[1]\Panel[2]]
X1=dword:0x00000064
Y1=dword:0x000000c8
X2=dword:0x0000028a
Y2=dword:0x0000015e
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[2]]
Name="Stereo"
Desc="IDS_CONFIG_STEREO"
Njacks=dword:0x00000003
SpkConfig=dword:0x00000004
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[2]\Jack[0]]
Color=dword:0x00000001
Pos=dword:0x00000002
Label=dword:0x00000003
Port=dword:0xa
X1=dword:0x00000019
Y1=dword:0x00000019
X2=dword:0x0000007d
Y2=dword:0x0000007d
Ntypes=dword:0x00000001
Dev[0]=dword:0x00000002
Seq[0]=hex:ff
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[2]\Jack[1]]
Color=dword:0x00000001
Pos=dword:0x00000002
Label=dword:0x00000003
Port=dword:0xf
X1=dword:0x000000e1
Y1=dword:0x00000019
X2=dword:0x00000145
Y2=dword:0x0000007d
Ntypes=dword:0x00000001
Dev[0]=dword:0x00000002
Seq[0]=hex:ff
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[2]\Jack[2]]
Color=dword:0x00000001
Pos=dword:0x00000002
Label=dword:0x00000003
Port=dword:0xc
X1=dword:0x000001a9
Y1=dword:0x00000019
X2=dword:0x0000020d
Y2=dword:0x0000007d
Ntypes=dword:0x00000001
Dev[0]=dword:0x0000000a
Seq[0]=hex:ff
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML\Configuration[2]\Panel[2]]
X1=dword:0x00000064
Y1=dword:0x000000c8
X2=dword:0x0000028a
Y2=dword:0x0000015e
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions]
Version=dword:1
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackPresensea]
Action1="HPModeA = (JackState(10)==0 || (JackDevice(10)!=1 && JackDevice(10)!=0))"
Action2="HPModeF = (JackState(15)==0 || (JackDevice(15)!=1 && JackDevice(15)!=0))"
Action3="if(HPModeA==1 || HPModeF == 1,(SetPreset('HeadPhone')),(SetPreset('MultiChannel')))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackPresensef]
Action1="HPModeA = (JackState(10)==0 || (JackDevice(10)!=1 && JackDevice(10)!=0))"
Action2="HPModeF = (JackState(15)==0 || (JackDevice(15)!=1 && JackDevice(15)!=0))"
Action3="if(HPModeA==1 || HPModeF == 1,(SetPreset('HeadPhone')),(SetPreset('MultiChannel')))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackDevicea]
Action1="HPModeA = (JackState(10)==0 || (JackDevice(10)!=1 && JackDevice(10)!=0))"
Action2="HPModeF = (JackState(15)==0 || (JackDevice(15)!=1 && JackDevice(15)!=0))"
Action3="if(HPModeA==1 || HPModeF == 1,(SetPreset('HeadPhone')),(SetPreset('MultiChannel')))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackDevicef]
Action1="HPModeA = (JackState(10)==0 || (JackDevice(10)!=1 && JackDevice(10)!=0))"
Action2="HPModeF = (JackState(15)==0 || (JackDevice(15)!=1 && JackDevice(15)!=0))"
Action3="if(HPModeA==1 || HPModeF == 1,(SetPreset('HeadPhone')),(SetPreset('MultiChannel')))"
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.