[Models]
HDAUDIO\FUNC_01&VEN_8384&DEV_7690&SUBSYS_102801F6=this
HDAUDIO\FUNC_01&VEN_8384&DEV_7690=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
[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]
HideTrayIcon = dword: 1
PollingPeriod = dword: 500
RecordPriority = dword: 1
[HKLM\Software\Sigmatel\GlobalState\STSysTray\1.0]
ShowEventDialog = dword: 1
[HKR\Settings]
TraceFlags = dword: 0x89b3
BiosType1 = Hex: 01
ImpedanceMeasurementTimeMs = dword: 0
CPL_FixedDigitalOutRate = dword: 0x0000BB80
[HKR\Settings\filter\rear\plugins]
RegVersion = dword: 1
[HKR\Settings\Filter\Rear\Plugins\Render\HPCompressor]
idEffect = dword: 105
idEffectType = dword: 5
order = dword: 5000
load = dword: 1
[HKR\Settings\Filter\Rear\Plugins\Render\HPLimiter]
idEffect = dword: 106
idEffectType = dword: 6
order = dword: 5001
load = dword: 1
[HKR\Settings\Filter\Rear\Presets\_Initial\Render\HPCompressor]
CompRatio = dword: 125
CompAttack= dword: 9990
CompRelease= dword: 9990
CompThreshDb= dword: -1500
MakeupGainDB= dword: 60
GateRatio= dword: 0
GateAttack= dword: 0
GateRelease= dword: 0
GateThreshDb= dword: 0
Flags= dword: 9
[HKR\Settings\Filter\Rear\Presets\_Initial\Render\HPLimiter]
CompRatio = dword: 3700
CompAttack= dword: 9900
CompRelease= dword: 9900
CompThreshDb= dword: -1400
MakeupGainDB= dword: 0
GateRatio= dword: 0
GateAttack= dword: 0
GateRelease= dword: 0
GateThreshDb= dword: 0
Flags= dword: 11
[HKR\Settings\Filter\Rear\Presets\HPConnected\Render\HPCompressor]
Flags= dword: 8
[HKR\Settings\Filter\Rear\Presets\HPConnected\Render\HPLimiter]
Flags= dword: 10
[HKR\Settings\Filter\Rear\Presets\HPRemoved\Render\HPCompressor]
Flags= dword: 9
[HKR\Settings\Filter\Rear\Presets\HPRemoved\Render\HPLimiter]
Flags= dword: 11
[HKR\Settings\pin]
CodecName = STAC9200-32
[HKR\Settings\pin\08]
CfgDflt = dword: 0x40C003FA
[HKR\Settings\pin\09]
CfgDflt = dword: 0x404003FB
[HKR\Settings\pin\10]
CfgDflt = dword: 0x04A1102E
AltCfg = hex: 2F,10,81,04
Bias = hex: FF,04,02
[HKR\Settings\pin\11]
CfgDflt = dword: 0x401003FD
[HKR\Settings\pin\12]
CfgDflt = dword: 0x403003FE
[HKR\Settings\pin\0d]
CfgDflt = dword: 0x0421121F
Action = hex: 80,00,81,0E,87,00
[HKR\Settings\pin\0e]
CfgDflt = dword: 0x90170310
[HKR\Settings\pin\0f]
CfgDflt = dword: 0x408003FC
[HKR\Settings\connselector]
[HKR\Settings\filter\Rear]
UniqueId = hex: 0
CaptureConverter = hex: 3
RenderConverter = hex: 2
SpdifMaster = hex: 2
SpdifOutConverter = hex: 5
EnableCompositeMuxAndAdcCtrl = hex: 0
Associations = hex: 1,2
DisableSPDIFControl = hex: 1
LegacyIoctlHere = hex: 1
EnabledPcmRenderBitsAndRates = dword: 0xfffffffe
EnabledPcmCaptureBitsAndRates = dword: 0xfffffffe
EnableInputMonitor = hex: 0
KeepAdcAlwaysOn = hex: 0
EnableHwSpeakerConfigurationSupport = hex: 0
EnableIntSpkrMute = hex: 1
TurnBiasOffOnNotSelectedPin = hex: 1
UseHwMuteAlways = hex: 1
[HKR\Settings\gpio]
03 = hex: 0x82
[HKR\Settings\filter\Rear\TopoNames]
[HKLM\Software\Microsoft\Windows\CurrentVersion\RunOnce]
Sigmatel="RegSvr32 /s stacapi.dll"
[HKLM\SOFTWARE\Sigmatel\STacGUI]
Config_Tab = dword: 0x8
Config_Spk = dword: 0x0
Config_Adv = dword: 0x100
Config_Rates = dword: 0x0
Config_Oem = dword: 0x0
[HKLM\SOFTWARE\Sigmatel\STacGUI\XML]
Nconfigs = dword: 0x0
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions]
Version=dword:1
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackPresenseD]
Action1="if(JackState(13) == 1,(SetPreset('HPConnected')),(SetPreset('HPRemoved')))"
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.