[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
HKLM\Software\Sigmatel\GlobalState=Yes
HKLM\Software\Sigmatel\STSysTray=Yes
[APPS]
StartSTSysTray=YesInvisible
[LaunchProgramsAfter]
StacSV -r
[HKLM\Software\Microsoft\Windows\CurrentVersion\Run]
SigmatelSysTrayApp="stsystra.exe"
[HKLM\Software\Sigmatel\GlobalState]
[HKLM\Software\Sigmatel\STSysTray\1.0]
Config_Lang = dword: 0x00000000
ControlPanel = "stacgui.cpl"
HideTrayIcon = dword: 0x00000001
PopUpType = dword: 0x00000001
PerPortEvents = dword: 0x00000001
ConfigCapabilities = dword: 0x00000000
ShowEventDialog = dword: 0x00000001
RecordPriority = dword: 0x00000000
DDLSupport = dword: 0x0
PollingPeriod = dword: 0x000003e8
ForceHT = dword: 0x00000000
DefSpkCfg = dword: 0x00000004
DolbyCfg = dword: 0x00000000
HwSpkCfg = dword: 0x00000001
HdmiSupport = dword: 0x00000000
HdmiGateId = dword: 0x00000001
SpdifGateId = dword: 0x00000002
MicRetasking = dword: 0x00000000
[HKLM\Software\Sigmatel\GlobalState\STSysTray\1.0]
ShowEventDialog = dword: 1
ShowEventDialoga = dword: 0
ShowEventDialogc = dword: 1
ShowEventDialogf = dword: 0
[HKR]
CodecName = "STAC9220"
[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: 825
[HKR\Settings\filter\rear\presets\_initial\render\spreader]
bypass = dword: 0
[HKR\Settings\filter\rear\plugins\render\patchcord]
idEffect = dword: 130
idEffectType = dword: 30
Load = dword: 1
order = dword: 1500
[HKR\settings\filter\rear\plugins\render\SpeakerMgr]
load = dword: 0x1
idEffect = dword: 0x20
order = dword: 850
[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]
bypass = dword:0
SpoofJackPresence = dword: 0
SpoofJackPresenceFront = dword: 0
SpoofJackPresenceCLfe = dword: 0
SpoofJackPresenceRearPair3 = dword: 0
SpoofJackPresenceSidePair4 = dword: 0
[HKR\Settings\filter\rear\presets\MultiChannel\render\patchcord]
bypass = dword:1
patch2 = dword:2
patch3 = dword:3
[HKR\Settings\pin]
[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: 0x0281123E
AltCfg = hex: 22,12,11,02,30,12,A1,02
Bias = hex: FF,04,02
Action: hex: 0A, 0C
[HKR\Settings\pin\0D]
CfgDflt = dword: 0x90100310
[HKR\Settings\pin\0E]
CfgDflt = dword: 0x408003F1
[HKR\Settings\pin\0F]
CfgDflt = dword: 0x0221122F
AltCfg = hex: 21,12,11,02
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: 0x508003F3
[HKR\Settings\pin\1B]
CfgDflt = dword: 0x405003F4
[HKR\Settings\connselector]
[HKR\Settings\filter\Rear]
UniqueId = hex: 0
LegacyIoctlHere = hex: 1
CaptureConverter = hex: 6
RenderConverter = hex: 2,5,3
SpdifMaster = hex: 2
SpdifOutConverter = hex: 8
EnableCompositeMuxAndAdcCtrl = hex: 0
Associations = hex: 1,2,4,3
DisableSPDIFControl = hex: 0
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
MasterVolume = dword: 0xfffd0000
PCBeepMute = hex: 0
PCBeepVolume = dword: 0xfffa0000
[HKR\Settings\gpio]
00 = hex: 0x82
[HKR\Settings\filter\Rear\MaxLvlLimiters]
MicIn = dword: 0x000c0000
[HKR\Settings\filter\Rear\TopoNames]
[HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce]
STacApi="RegSvr32 /s stacapi.dll"
[HKLM\SOFTWARE\Sigmatel\STacGUI]
Config_Tab=dword:0x00000003
Config_Lang=dword:0x00000000
Config_Oem=dword:0x00000000
Config_Adv=dword:0x00000100
Config_Portmap=dword:0x00000006
Config_Rates=dword:0x00000000
Config_Spk=dword:0x00000018
Config_Credits=dword:0x00000000
Config_SpkFlags=dword:0x0000001f
Config_Dolby=dword:0x00000000
Config_Update=dword:0x00000001
Config_DefPage="PORTMAP"
[HKLM\SOFTWARE\SigmaTel\STacGUI\XML]
Nconfigs=dword:0x00000001
[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:0x00000001
Seq[0]=hex:00
Dev[1]=dword:0x00000002
Seq[1]=hex:ff
[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:0x00000001
Seq[0]=hex:01
Dev[1]=dword:0x00000002
Seq[1]=hex:ff
[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:0x00000008
Seq[0]=hex:ff
Dev[1]=dword:0x0000000a
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\STSysTray\1.0\EventExpressions]
Version=dword:1
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackPresensea]
Action1="HPModeA = (JackState(10)==1 && JackDevice(10)==2)"
Action2="HPModeF = (JackState(15)==1 && JackDevice(15)==2)"
Action3="if(HPModeA==1 || HPModeF == 1,(SetPreset('HeadPhone')),(SetPreset('MultiChannel')))"
Action4="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(10,2)),(0))"
Action5="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(15,2)),(0))"
Action6="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(12,8)),(0))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackPresensef]
Action1="HPModeA = (JackState(10)==1 && JackDevice(10)==2)"
Action2="HPModeF = (JackState(15)==1 && JackDevice(15)==2)"
Action3="if(HPModeA==1 || HPModeF == 1,(SetPreset('HeadPhone')),(SetPreset('MultiChannel')))"
Action4="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(10,2)),(0))"
Action5="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(15,2)),(0))"
Action6="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(12,8)),(0))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackDevicea]
Action1="HPModeA = (JackState(10)==1 && JackDevice(10)==2)"
Action2="HPModeF = (JackState(15)==1 && JackDevice(15)==2)"
Action3="if(HPModeA==1 || HPModeF == 1,(SetPreset('HeadPhone')),(SetPreset('MultiChannel')))"
Action4="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(10,2)),(0))"
Action5="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(15,2)),(0))"
Action6="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(12,8)),(0))"
Action7="if(GetDeviceType(10) == 2,(SetDeviceType(15, 2)),(0))"
Action8="if(GetDeviceType(10) == 2 && JackState(15) == 1,(SetVerified(15, 1)),(0))"
Action9="if(GetDeviceType(10) == 1,(SetDeviceType(15, 1)),(0))"
ActionA="if(GetDeviceType(10) == 1 && JackState(15) == 1,(SetVerified(15, 1)),(0))"
ActionB="if(GetDeviceType(10) == 1 && JackState(12) == 0,(SetDeviceType(12, 1)),(0))"
ActionC="if(GetDeviceType(10) == 2 && JackState(12) == 0,(SetDeviceType(12, 8)),(0))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackDevicef]
Action1="HPModeA = (JackState(10)==1 && JackDevice(10)==2)"
Action2="HPModeF = (JackState(15)==1 && JackDevice(15)==2)"
Action3="if(HPModeA==1 || HPModeF == 1,(SetPreset('HeadPhone')),(SetPreset('MultiChannel')))"
Action4="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(10,2)),(0))"
Action5="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(15,2)),(0))"
Action6="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(12,8)),(0))"
Action7="if(GetDeviceType(15) == 2,(SetDeviceType(10, 2)),(0))"
Action8="if(GetDeviceType(15) == 2 && JackState(10) == 1,(SetVerified(10, 1)),(0))"
Action9="if(GetDeviceType(15) == 1,(SetDeviceType(10, 1)),(0))"
ActionA="if(GetDeviceType(15) == 1 && JackState(10) == 1,(SetVerified(10, 1)),(0))"
ActionB="if(GetDeviceType(15) == 1 && JackState(12) == 0,(SetDeviceType(12, 1)),(0))"
ActionC="if(GetDeviceType(15) == 2 && JackState(12) == 0,(SetDeviceType(12, 8)),(0))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackPresensec]
Action1="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(10,2)),(0))"
Action2="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(15,2)),(0))"
Action3="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(12,8)),(0))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackDevicec]
Action1="if((GetDeviceType(12)) == 1,(SetDeviceType(10, 1)),(SetDeviceType(10, 2)))"
Action2="if(JackState(10) == 1,(SetVerified(10, 1)),(0))"
Action3="if((GetDeviceType(12)) == 1,(SetDeviceType(15, 1)),(SetDeviceType(15, 2)))"
Action4="if(JackState(15) == 1,(SetVerified(15, 1)),(0))"
Action5="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(10,2)),(0))"
Action6="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(15,2)),(0))"
Action7="if(JackState(10) == 0 && JackState(15) == 0 && JackState(12) == 0 && GetPortPopup(12) == 1,(SetDeviceType(12,8)),(0))"
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.