[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:0x00000186
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.