1. R186858.EXE Driver
  2. WRTNO2-8.INI File Contents

WRTNO2-8.INI Driver File Contents (R186858.EXE)

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WRTNO2-8.INI Driver Update Utility 
[Models]
HDAUDIO\FUNC_01&VEN_8384&DEV_7690&SUBSYS_10280218=this  
HDAUDIO\FUNC_01&VEN_8384&DEV_7690=this
default=this
[NoVistaUI]
[CopyFiles.32]
stlang.dll = 0x25
stacsv.exe = 0x25
[CopyFiles.64]
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\Microsoft\Windows\CurrentVersion\Run.32]
SigmatelSysTrayApp="C:\Program Files\SigmaTel\C-Major Audio\WDM\sttray.exe"
[HKLM\Software\Microsoft\Windows\CurrentVersion\Run.64]
SigmatelSysTrayApp="C:\Program Files\SigmaTel\C-Major Audio\WDM\sttray64.exe"
[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: 0
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: 0x0144131F     
AltCfg = hex: 1F,13,44,01,40,13,44,01
GpiForPinSense = dword: 0x202
[HKR\Settings\Pin\10]
CfgDflt = dword: 0x400003F2     
[HKR\Settings\Pin\11]
CfgDflt = dword: 0x401003FB     
[HKR\Settings\Pin\12]
CfgDflt = dword: 0x40F000FC
[HKR\Settings\Pin\0D]
CfgDflt = dword: 0x0321121F     
Action = hex: 81,0E
[HKR\Settings\Pin\0E]
CfgDflt = dword: 0x90170310     
[HKR\Settings\Pin\0F]
CfgDflt = dword: 0x400003F1     
[HKR\Settings\connselector]
[HKR\Settings\filter\SpeakerHp]
UniqueID                                = hex: 0
LegacyIoctlHere 			= hex: 1
RenderConverter 			= hex: 2
SpdifOutConverter			= hex: 5
Associations                            = hex: 1
DigitalVolumeControl                    = hex: 0
EnabledPcmRenderBitsAndRates            = dword: 0xfffffffe
EnableHwSpeakerConfigurationSupport 	= hex: 0
EnableIntSpkrMute			= hex: 1
UseHwMuteAlways				= hex: 1
ReportInfoForInternalDevPinsToo 	= hex: 0
MasterVolume				= dword: 0xfff40000 
MasterControlsIndependentMixerInputs	= hex: 1
DisableMasterVolume			= hex: 1
DisableNonPcmPin			= hex: 1
CombinePcmAndNonPcmPins			= hex: 0
GpioForSpdifMuteControl 		= hex: 1
MasterMuteControlsSpdif			= 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
MasterMuteControlsSpdif			= hex: 1
[HKR\Settings\gpio]
01 = hex: 0x82
02 = hex: 0x00, 0x01, 0x0E
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\STSysTray\1.0\EventExpressions]
Version=dword:1
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackPresenseD]
Action1="if(JackState(13) == 1 || JackState(9) == 1,(BypassSystemEq(1)),(BypassSystemEq(0)))"
Action2="if(JackState(13) == 1 || JackState(9) == 1,(BypassSystemComp(1)),(BypassSystemComp(0)))"
Action3="if(JackState(13) == 1,(LoadPresetEx("HPConnected","SpeakerHp")),(LoadPresetEx("HPRemoved","SpeakerHp")))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackPresense9]
Action1="if(JackState(13) == 1 || JackState(9) == 1,(BypassSystemEq(1)),(BypassSystemEq(0)))"
Action2="if(JackState(13) == 1 || JackState(9) == 1,(BypassSystemComp(1)),(BypassSystemComp(0)))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\StreamRenderStart1]
Action1="SetDeviceType(9,4) && SetVerified(9,1)"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\StreamRenderStop1]
Action1="SetDeviceTypeSlaved(9,4) && SetVerified(9,1)"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\ServiceStartup]
Action1="SetDeviceTypeSlaved(9,4) && SetVerified(9,1)"
[HKLM\Software\SigmaTel\Apo\Gfx\SpeakerHp\Plugins\HPCompressor]
idEffect = dword: 105
idEffectType = dword: 5
order = dword: 5000
load = dword: 1
[HKLM\Software\SigmaTel\Apo\Gfx\SpeakerHp\Plugins\HPLimiter]
idEffect = dword: 106
idEffectType = dword: 6
order = dword: 5001
load = dword: 1
[HKLM\Software\SigmaTel\Apo\Gfx\SpeakerHp\Presets\_Initial\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
[HKLM\Software\SigmaTel\Apo\Gfx\SpeakerHp\Presets\_Initial\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
[HKLM\Software\SigmaTel\Apo\Gfx\SpeakerHp\Presets\HPConnected\HPCompressor]
Flags= dword: 8
[HKLM\Software\SigmaTel\Apo\Gfx\SpeakerHp\Presets\HPConnected\HPLimiter]
Flags= dword: 10
[HKLM\Software\SigmaTel\Apo\Gfx\SpeakerHp\Presets\HPRemoved\HPCompressor]
Flags= dword: 9
[HKLM\Software\SigmaTel\Apo\Gfx\SpeakerHp\Presets\HPRemoved\HPLimiter]
Flags= dword: 11
Download Driver Pack

How To Update Drivers Manually

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.

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