[Models]
HDAUDIO\FUNC_01&VEN_8384&DEV_7690&SUBSYS_102801BD=this
HDAUDIO\FUNC_01&VEN_8384&DEV_7690&SUBSYS_102801EE=this
HDAUDIO\FUNC_01&VEN_8384&DEV_7690&SUBSYS_102801EF=this
HDAUDIO\FUNC_01&VEN_8384&DEV_7690=this
default=this
[NoVistaUI]
[CopyFiles.32]
stacgui.cpl = 0x25
stlang.dll = 0x25
stacsv.exe = 0x25
[CopyFiles.64]
stacui64.cpl = 0x25
stlang64.dll = 0x25
stacsv64.exe = 0x25
[DelRegKeys]
HKR\Settings=yes
HKLM\Software\SigmaTel\StacGUI=yes
HKLM\Software\Sigmatel\STSysTray=yes
HKLM\SOFTWARE\SigmaTel\GlobalState=yes
HKLM\SOFTWARE\SigmaTel\Apo=yes
[APPS]
[StartServices.32]
STacSV -r
[StartServices.64]
STacSV64 -r
[ReplaceDlls.32]
stapo.dll = 0x25
stcplx.dll = 0x25
[ReplaceDlls.64]
stapo64.dll = 0x25
stcplx64.dll = 0x25
[HKLM\Software\Sigmatel\GlobalState]
[HKLM\Software\Sigmatel\STSysTray\1.0.32]
HideTrayIcon = dword: 1
PollingPeriod = dword: 500
RecordPriority = dword: 1
MultiStream = dword: 1
HdmiSupport= dword: 0x0
DDLSupport= dword:0x00
HPSupport= dword: 0x01
SpkSupport= dword: 0x01
[HKLM\Software\Sigmatel\STSysTray\1.0.64]
HideTrayIcon = dword: 1
PollingPeriod = dword: 500
RecordPriority = dword: 1
MultiStream = dword: 1
HdmiSupport= dword: 0x0
DDLSupport= dword:0x00
HPSupport= dword: 0x01
SpkSupport= dword: 0x01
[HKLM\Software\Sigmatel\GlobalState\STSysTray\1.0]
ShowEventDialog = dword: 1
MultiStream = dword: 1
[HKR]
CodecName = "STAC9200-32"
[HKR\Settings]
TraceFlags = dword: 0x89b3
BiosType1 = hex: 01
ImpedanceMeasurementTimeMs = dword: 0
CodecAccessAttempts = dword: 0x000003E8
[HKR\Settings\pin]
[HKR\Settings\Pin\08]
CfgDflt = dword: 0x40C003FA
[HKR\Settings\Pin\09]
CfgDflt = dword: 0x01441340
[HKR\Settings\Pin\10]
CfgDflt = dword: 0x04A11020
Bias = hex: FF,04,02
AltCfg = hex: 20,10,81,04
[HKR\Settings\Pin\11]
CfgDflt = dword: 0x401003FC
[HKR\Settings\Pin\12]
CfgDflt = dword: 0x403003FD
[HKR\Settings\Pin\0D]
CfgDflt = dword: 0x0421121F
Action = hex: 81,0E
[HKR\Settings\Pin\0E]
CfgDflt = dword: 0x90170310
[HKR\Settings\Pin\0F]
CfgDflt = dword: 0x408003FB
[HKR\Settings\connselector]
[HKR\Settings\filter\SpeakerHp]
UniqueID = hex: 0
LegacyIoctlHere = hex: 1
RenderConverter = hex: 2
Associations = hex: 1
DigitalVolumeControl = hex: 0
EnabledPcmRenderBitsAndRates = dword: 0xfffffffe
EnableHwSpeakerConfigurationSupport = hex: 0
EnableIntSpkrMute = hex: 1
UseHwMuteAlways = hex: 1
ReportInfoForInternalDevPinsToo = hex: 0
MasterVolume = dword: 0xfff40000
[HKR\settings\filter\MuxedIn]
UniqueID = hex: 1
LegacyIoctlHere = hex: 0
CaptureConverter = hex: 3
EnableCompositeMuxAndAdcCtrl = hex: 0
Associations = hex: 2
TurnBiasOffOnNotSelectedPin = hex: 1
EnabledPcmCaptureBitsAndRates = dword: 0x0a0060
LineInRecVolume = dword: 0x000fb000
MicInRecVolume = dword: 0x000fb000
MicBoostLevel = dword: 0x00140000
DisableMicBoost = hex: 0
MicBoost = hex: 1
[HKR\Settings\filter\SpdifOut]
UniqueID = hex: 2
LegacyIoctlHere = hex: 0
Associations = hex: 4
SpdifMaster = hex: 2
SpdifOutConverter = hex: 5
DisableSPDIFControl = hex: 0
SpdifOutCtrl = hex: 1
GpioForSpdifMuteControl = hex: 1
[HKR\settings\filter\MuxedIn\TopoNames]
MicIn = "{CD2AF943-305E-4786-BCFA-1BE25DECACDB}"
[HKR\Settings\filter\MuxedIn\MaxLvlLimiters]
MicBoostLevel = dword: 0x00140000
[HKR\Settings\gpio]
01 = hex: 0x82
03 = hex: 0x82
[HKLM\software\SigmaTel\Apo\GFX\SpeakerHp\plugins\MSAPO]
idEffect = dword: 50
idEffectType = dword: 50
load = dword: 1
order = dword: 5
ApoClsId = "{637c490d-eee3-4c0a-973f-371958802da2}"
[HKLM\software\SigmaTel\Apo\LFX\SpeakerHp\plugins\MSAPO]
idEffect = dword: 50
idEffectType = dword: 50
load = dword: 1
order = dword: 5
ApoClsId = "{62dc1a93-ae24-464c-a43e-452f824c4250}"
[HKLM\software\SigmaTel\Apo\GFX\SpdifOut\plugins\MSAPO]
idEffect = dword: 50
idEffectType = dword: 50
load = dword: 1
order = dword: 5
ApoClsId = "{637c490d-eee3-4c0a-973f-371958802da2}"
[HKLM\software\SigmaTel\Apo\LFX\SpdifOut\plugins\MSAPO]
idEffect = dword: 50
idEffectType = dword: 50
load = dword: 1
order = dword: 5
ApoClsId = "{62dc1a93-ae24-464c-a43e-452f824c4250}"
[HKLM\Software\SigmaTel\APO\GFX\SpeakerHp\Plugins]
EndpointId = dword: 0xFFFFFFFF
[HKLM\SOFTWARE\Sigmatel\STacGUI]
Config_ExTab = dword: 0x0
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,(BypassSystemEq(1)),(BypassSystemEq(0)))"
Action2="if(JackState(13) == 1,(BypassSystemComp(1)),(BypassSystemComp(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.