1. R186858_64bit.EXE Driver
  2. WRT_M8-4.INI File Contents

WRT_M8-4.INI Driver File Contents (R186858_64bit.EXE)

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WRT_M8-4.INI Driver Update Utility 
[Models]
HDAUDIO\FUNC_01&VEN_8384&DEV_7616&SUBSYS_1028022F=this  
HDAUDIO\FUNC_01&VEN_8384&DEV_7616&SUBSYS_10280230=this  
HDAUDIO\FUNC_01&VEN_8384&DEV_7616=this
Default=this
[NoVistaUI]
[CopyFiles.32]
stacgui.cpl = 0x25
stlang.dll = 0x25
stacsv.exe = 0x25
aestacap.dll = 0x25
aestaren.dll = 0x25
aestecap.dll = 0x25
aestsrv.exe = 0x25
[CopyFiles.64]
stacui64.cpl = 0x25
stlang64.dll = 0x25
stacsv64.exe = 0x25
AESTAC64.dll = 0x25
AESTAR64.dll = 0x25
AESTEC64.dll = 0x25
AESTSr64.exe = 0x25
[DelRegKeys]
HKR\Settings=yes
HKLM\Software\Sigmatel\Presets=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
aestsrv.exe -install
[StartServices.64]
STacSV64 -r
AESTSr64.exe -install
[StopServices.32]
STacSV -u
AESTSrv.exe -remove
[StopServices.64]
STacSV64 -u
AESTSr64.exe -remove
[ReplaceDlls.32]
stapo.dll = 0x25
stcplx.dll = 0x25
aestacap.dll = 0x25
aestaren.dll = 0x25
aestecap.dll = 0x25
[ReplaceDlls.64]
stapo64.dll = 0x25
stcplx64.dll = 0x25
AESTAC64.dll = 0x25
AESTAR64.dll = 0x25
AESTEC64.dll = 0x25
[HKLM\Software\Sigmatel\GlobalState]
[HKLM\Software\Sigmatel\STSysTray\1.0.32]
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: 0x00000000
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
MultiStream		= dword: 1
[HKLM\Software\Sigmatel\STSysTray\1.0.64]
Config_Lang		= dword: 0x00000000
ControlPanel		= "stacui64.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
MultiStream		= dword: 1
[HKLM\SOFTWARE\SigmaTel\GlobalState\STSysTray\1.0]
ShowEventDialog 	= dword: 1
ShowEventDialoga	= dword: 0
ShowEventDialoge	= dword: 1
ShowEventDialogf	= dword: 0
MultiStream		= dword: 1
[HKR]
CodecName = "STAC9228"
[HKR\Settings]
InitVerbs				= hex: 01,01,C7,01
BiosType1 				= hex: 01
TraceFlags                           	= dword: 0x89B3
ImpedanceMeasurementTimeMs 		= dword: 0
AllowHpOnNotSupportingPin 		= hex: 1
PmEnabledWidget				= hex: 0D
CPL_SaveExtraPower			= hex: 0
CPL_MaySwitchExtAmpPowerState		= hex: 1
CodecAccessAttempts 			= dword: 0x000003E8
[HKR\Settings\pin]
[HKR\Settings\Pin\0A]
CfgDflt = dword: 0x0221121F     
AltCfg = hex: 1F,12,11,02     
Action = hex: 81,0D
[HKR\Settings\Pin\0B]
CfgDflt = dword: 0x400003FB    
[HKR\Settings\Pin\0C]
CfgDflt = dword: 0x80A70350     
[HKR\Settings\Pin\0D]
CfgDflt = dword: 0x90170310     
ExtAmpCtrl = hex: 02,05,02
[HKR\Settings\Pin\0E]
CfgCurr = dword: 0x02A11230     
CfgDflt = dword: 0x02111212
AltCfg = hex: 12,12,11,02,30,12,81,02,30,12,A1,02
Bias = hex: FF,04,02
Action = hex: 0A,0E
[HKR\Settings\Pin\0F]
CfgCurr = dword: 0x0221121F     
CfgDflt = dword: 0x02111211
AltCfg = hex: 11,12,11,02,1F,12,21,02
Action = hex: 81,0D
[HKR\Settings\Pin\10]
CfgDflt = dword: 0x400003FC     
[HKR\Settings\Pin\11]
CfgDflt = dword: 0x400003FD     
[HKR\Settings\Pin\12]
CfgDflt = dword: 0x400003FE     
[HKR\Settings\Pin\13]
CfgDflt = dword: 0x400003FA     
[HKR\Settings\Pin\14]
CfgDflt = dword: 0x400003FF     
[HKR\Settings\Pin\21]
CfgDflt = dword: 0x04441340     
[HKR\Settings\Pin\22]
CfgDflt = dword: 0x40C003F1     
[HKR\Settings\Connselector]
[HKR\Settings\filter\SpeakerHp]
UniqueID                             	= hex: 0
LegacyIoctlHere                      	= hex: 1
Associations                         	= hex: 1
DigitalVolumeControl                 	= hex: 0
EnabledPcmRenderBitsAndRates 		= dword: 0x0a0060
EnableHwSpeakerConfigurationSupport 	= hex: 1
EnableIntSpkrMute			= hex: 1
EnableVendorPCBeep			= hex: 1
UseHwMuteAlways				= hex: 1
PCBeepMute				= hex: 0
PCBeepVolume				= dword: 0xffd00000 
EnableRenderConvertersAutoSearch	= hex: 1
SystemSpeakerConfiguration		= dword: 0x00000003
ReportInfoForInternalDevPinsToo 	= hex: 0
MasterVolume				= dword: 0xfff40000 
[HKR\settings\filter\MuxedIn1]
UniqueID                             	= hex: 1
LegacyIoctlHere                      	= hex: 0
CaptureConverter                     	= hex: 7
EnableCompositeMuxAndAdcCtrl         	= hex: 0
Associations                         	= hex: 3
EnabledPcmCaptureBitsAndRates 		= dword: 0x0a0060
DisableMicBoost                      	= hex: 0
MicBoost				= hex: 1
LineInRecVolume				= dword: 0x000fb000
MicInRecVolume				= dword: 0x000fb000
MicBoostLevel   			= dword: 0x00140000   
EnableSubdeviceOnDevicePresence     	= hex: A,0,8,0  
[HKR\Settings\filter\SpdifOut]
UniqueID                             	= hex: 3
LegacyIoctlHere                      	= hex: 0
Associations                         	= hex: 4
EnabledPcmRenderBitsAndRates 		= dword: 0xfffff3fe
SpdifMaster                          	= hex: 2
SpdifOutConverter                    	= hex: 1E
DisableSPDIFControl                     = hex: 0
SpdifOutCtrl	                        = hex: 1
[HKR\settings\filter\MicIn2]
UniqueID                             	= hex: 4
LegacyIoctlHere                      	= hex: 0
CaptureConverter                     	= hex: 9
EnableCompositeMuxAndAdcCtrl         	= hex: 0
Associations                         	= hex: 5
EnabledPcmCaptureBitsAndRates 		= dword: 0x0a0060  
DisableMicBoost                      	= hex: 0
MicBoost				= hex: 1
MicInRecVolume				= dword: 0x000fb000
MicBoostLevel   			= dword: 0x00140000   
[HKR\settings\filter\MuxedIn1\TopoNames]
MicIn 					= "{CD2AF943-305E-4786-BCFA-1BE25DECACDB}"
[HKR\Settings\filter\MuxedIn1\MaxLvlLimiters]
MicBoostLevel 				= dword: 0x00140000
[HKR\Settings\filter\MicIn2\MaxLvlLimiters]
MicBoostLevel 				= dword: 0x00140000
[HKR\Settings\GPIO]
02 					= 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\APO\LFX\SpeakerHp\Plugins\Spread]
idEffect = dword: 0x8
idEffectType = dword: 0x8
load = dword: 0x1
order = dword: 500
[HKLM\Software\Sigmatel\APO\LFX\SpeakerHp\Presets\_Initial\Spread]
bypass = dword: 0x0
SpoofJackPresence = dword: 1
SpoofJackPresenceFront = dword: 1
SpoofJackPresenceCLfe = dword: 1
SpoofJackPresenceRearPair3 = dword: 1
[HKLM\Software\Sigmatel\APO\LFX\SpeakerHp\Presets\DisableSpread\Spread]
bypass = dword: 0x1
[HKLM\Software\Sigmatel\APO\LFX\SpeakerHp\Presets\EnableSpread\Spread]
bypass = dword: 0x0
[HKLM\Software\Sigmatel\APO\LFX\SpeakerHp\Presets\DisableBoth\Spread]
bypass = dword: 0x1
[HKLM\Software\Sigmatel\APO\LFX\SpeakerHp\Presets\EnableBoth\Spread]
bypass = dword: 0x0
[HKLM\SOFTWARE\SigmaTel\Apo\GFX\SpeakerHp\plugins\AndreaAPO]
idEffect = dword: 41
idEffectType = dword: 50
load = dword: 1
order = dword: 9  
ApoClsId = "{84585C01-7301-4da2-887E-AE94A936B992}"
[HKLM\software\SigmaTel\Apo\LFX\MicIn2\plugins\AndreaAPO]
idEffect = dword: 41
idEffectType = dword: 50
load = dword: 1
order = dword: 2
ApoClsId = "{A6A87D18-FE84-468b-A56F-444E54F367BB}"
[HKLM\SOFTWARE\Sigmatel\STacGUI]
Config_ExTab   				= dword: 0x0
Config_Tab				= dword: 0x0000000A
Config_Lang				= dword: 0x00000000
Config_Oem				= dword: 0x00000000
Config_Adv				= dword: 0x00000001
Config_Portmap				= dword: 0x00000006
Config_Rates				= dword: 0x00000000
Config_Spk				= dword: 0x00000038
Config_Credits				= dword: 0x00000000
Config_SpkFlags				= dword: 0x0000001f
Config_Dolby				= dword: 0x00000000
Config_Update				= dword: 0x00000001
Config_DefPage				="PORTMAP"
Config_Pwr				= dword: 0x9
[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:0xe
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="if(JackState(10) == 1 || JackState(15) == 1,(BypassSystemEq(1)),(BypassSystemEq(0)))"
Action2="if(JackState(10) == 1 || JackState(15) == 1,(BypassSystemComp(1)),(BypassSystemComp(0)))"
Action3="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(10,2)),(0))"
Action4="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(15,2)),(0))"
Action5="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(14,8)),(0))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackPresensef]
Action1="if(JackState(10) == 1 || JackState(15) == 1,(BypassSystemEq(1)),(BypassSystemEq(0)))"
Action2="if(JackState(10) == 1 || JackState(15) == 1,(BypassSystemComp(1)),(BypassSystemComp(0)))"
Action3="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(10,2)),(0))"
Action4="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(15,2)),(0))"
Action5="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(14,8)),(0))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackPresensee]
Action1="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(10,2)),(0))"
Action2="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(15,2)),(0))"
Action3="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(14,8)),(0))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackDevicea]
Action1="if(GetDeviceType(10) == 1,(SetDeviceType(15, 1)),(0))"
Action2="if(GetDeviceType(10) == 2,(SetDeviceType(15, 2)),(0))"
Action3="if(JackState(15) == 1,(SetVerified(15, 1)),(0))"
Action4="if(GetDeviceType(10) == 1 && JackState(14) == 0,(SetDeviceType(14, 1)),(0))"
Action5="if(GetDeviceType(10) == 2 && JackState(14) == 0,(SetDeviceType(14, 8)),(0))"
Action6="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(10,2)),(0))"
Action7="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(15,2)),(0))"
Action8="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(14,8)),(0))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackDevicef]
Action1="if(GetDeviceType(15) == 1,(SetDeviceType(10, 1)),(0))"
Action2="if(GetDeviceType(15) == 2,(SetDeviceType(10, 2)),(0))"
Action3="if(JackState(10) == 1,(SetVerified(10, 1)),(0))"
Action4="if(GetDeviceType(10) == 1 && JackState(14) == 0,(SetDeviceType(14, 1)),(0))"
Action5="if(GetDeviceType(10) == 2 && JackState(14) == 0,(SetDeviceType(14, 8)),(0))"
Action6="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(10,2)),(0))"
Action7="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(15,2)),(0))"
Action8="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(14,8)),(0))"
[HKLM\SOFTWARE\SigmaTel\STSysTray\1.0\EventExpressions\JackDevicee]
Action1="if((GetDeviceType(14)) == 1,(SetDeviceType(10, 1)),(SetDeviceType(10, 2)))"
Action2="if(JackState(10) == 1,(SetVerified(10, 1)),(0))"
Action3="if((GetDeviceType(14)) == 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(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(10,2)),(0))"
Action6="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(15,2)),(0))"
Action7="if(JackState(10) == 0 && JackState(15) == 0 && JackState(14) == 0 && GetPortPopup(14) == 1,(SetDeviceType(14,8)),(0))"
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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