1. Audio_Realtek_WIN7_32_64_z61006259.zip Driver
2. NCL31.INI File Contents

NCL31.INI Driver File Contents (Audio_Realtek_WIN7_32_64_z61006259.zip)

[Models]
HDAUDIO\FUNC_01&VEN_111D&DEV_7605=this
Default=this
[DelRegKeys]
HKR\Settings=yes
HKLM\Software\IDT=yes
[NoVistaUI]
[CopyFiles.32]
stlang.dll = 0x25
[CopyFiles.64]
stlang64.dll = 0x25
[Apps]
[StartServices.32]
STacSV -r
[StartServices.64]
STacSV64 -r
[StopServices.32]
STacSV -u
[StopServices.64]
STacSV64 -u
[ReplaceDlls.32]
stapo.dll = 0x25
stcplx.dll = 0x25
[ReplaceDlls.64]
stapo64.dll = 0x25
stcplx64.dll = 0x25
[HKLM\Software\IDT\State\UI]
MultiStream     = dword: 1
Config_DefPage = "PORTMAP"
[HKLM\Software\IDT\State\Shared]
ShowEventDialog = dword: 1
[HKLM\Software\IDT\Config\Shared]
PollingPeriod   = dword: 1000
RecordPriority  = dword: 1
[HKLM\Software\IDT\Config\STacsv]
HwSpkCfg        = dword: 0
MultiStream     = dword: 1
MicRetasking = dword: 0
[HKLM\Software\IDT\Config\SysTray.32]
HideTrayIcon   = dword: 1
Automatic      = dword: 0
RecordPriority = dword: 1
[HKLM\Software\IDT\Config\SysTray.64]
HideTrayIcon   = dword: 1
Automatic      = dword: 0
RecordPriority = dword: 1
[StartConsoleApps.32]
IDTPIMA.EXE -mode 0 -submode 2 -defaultCapture 0x18
IDTPIMA.exe -mode 2 -endpointAssoc 2 -enable 1 -endpointSequence 16 -timeout 240
[StartConsoleApps.64]
IDTPMA64.EXE -mode 0 -submode 2 -defaultCapture 0x18
IDTPMA64.exe -mode 2 -endpointAssoc 2 -enable 1 -endpointSequence 16 -timeout 240
[HKR]
CodecName = "92HD75B1"
[HKR\Settings]
TraceFlags                      = dword: 0x89B3
AllowHpOnNonSupportingPin       = hex: 0
AntiPopGpoDelayInMsS3           = dword: 2000
AntiPopGpoDelayInMsS4           = dword: 2000
EnableDLCDWA                    = hex: 1
EnableExtraD3PowerSaving = hex: 0
AfgPwrSeqDelayMs = dword: 16
AfgPwrSeqDelay2Ms = dword: 1
AfgPowerStatePolicy = hex: 2
RenderPathOptimization = hex: 1
PmEnabledWidget				= hex: 0A,0B,0C,0D
CPL_SaveExtraPower			= hex: 1
CPL_MaySwitchExtAmpPowerState		= hex: 1
CPL_ControlAfgPowerState = hex: 0x0
CPL_SecondsAfter = dword: 30
DelayInMsAfterPortDisabling = dword: 0x40
CodecAccessAttempts 			= dword: 0x000003E8
EnableDevicePresenceAutoSearch = hex: 1
[HKR\Settings\pin]
[HKR\Settings\Pin\0A]
CfgDflt = dword: 0x04211050
CfgCurr = dword: 0x0421101F
AltCfg = hex: 50,10,21,04,1F,10,21,04
[HKR\Settings\Pin\0B]
CfgDflt = dword: 0x04A11020
Bias = hex: FF,04,02
Action = hex: 0A,0B
[HKR\Settings\Pin\0C]
CfgDflt = dword: 0x400000F1
[HKR\Settings\Pin\0D]
CfgDflt = dword: 0x90170110
[HKR\Settings\Pin\0E]
CfgDflt = dword: 0x400000F1
[HKR\Settings\Pin\14]
CfgDflt = dword: 0x400000F3
[HKR\Settings\Pin\18]
CfgDflt = dword: 0x90A60130
[HKR\Settings\Pin\1E]
CfgDflt = dword: 0x400000F5
[HKR\Settings\Pin\1F]
CfgDflt = dword: 0x400000F5
[HKR\Settings\Pin\20]
CfgDflt = dword: 0x400000F5
[HKR\Settings\GPIO]
[HKR\Settings\Connselector]
[HKR\Settings\filter\SpeakerHp]
Associations                         = hex: 1,2
DigitalVolumeControl                 = hex: 0
EnableSetFormatSupport               = hex: 1
EnabledPcmRenderBitsAndRates 		= dword: 0xFFFFFFFE
EnableInputMonitor		     = hex: 0
KeepAdcAlwayson                      = hex: 1
EnabledNonPcmBitsAndRates            = dword: 0x20040
ZeroPcmBitsAndRates                  = dword: 0x20040
DisableNonPcmPin                     = hex: 0
EnableVendorPcBeep                  = hex: 0
RenderOnly								= hex: 1
DisableMicInFromRender					= hex: 1
DisableCDInFromRender					= hex: 1
Mixer									= hex: 0x17
[HKR\settings\filter\HpOut]
LegacyIoctlHere				= hex: 0
Associations				= hex: 5
EnabledPcmRenderBitsAndRates		= dword: 0x1F0FFF
EnableOnAltCfgDevPresence = hex: 1
[HKR\settings\filter\MuxedIn]
Associations                         = hex: 2
EnabledPcmCaptureBitsAndRates        = dword: 0x0A0060
MicInRecVolume                       = dword: 0x108000
[HKR\Settings\filter\MuxedIn\MaxLvlLimiters]
MicInRecVolume                       = dword: 0x125bb7
MicBoostLevel                         = dword: 0x00140000
[HKR\Settings\filter\MuxedIn\TopoNames]
MicIn					= "{22B47F55-476C-4a44-9811-CFD743125BC2}"
[HKR\settings\filter\MicIn]
Associations                            = hex: 3
EnabledPcmCaptureBitsAndRates        	= dword: 0x0a0060
DisableMicBoost                      	= hex: 0
MicInRecVolume							= dword: 0x00111b84
MicBoostLevel						= dword: 0x00140000
[HKR\Settings\filter\MicIn\TopoNames]
MicIn                                	= "{A218C4A7-BDF8-4e59-9BEE-994835B7F393}"
[HKR\Settings\filter\MicIn\MaxLvlLimiters]
MicInBoostLevel                		= dword: 0x00140000
MicInRecVolume  						= dword: 0x00160000
[HKR\Settings\filter\MicIn\MaxLvlLimiters]
MicBoostLevel                			= dword: 0x00140000
[HKLM\Software\IDT\APO\GFX\SpeakerHp\Plugins]
EndpointId = dword: 0xFFFFFFFF
[HKLM\software\IDT\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\IDT\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\IDT\Apo\GFX\HpOut\plugins\MSAPO]
idEffect = dword: 50
idEffectType = dword: 50
load = dword: 1
order = dword: 5
ApoClsId = "{637c490d-eee3-4c0a-973f-371958802da2}"
[HKLM\software\IDT\Apo\LFX\HpOut\plugins\MSAPO]
idEffect = dword: 50
idEffectType = dword: 50
load = dword: 1
order = dword: 5
ApoClsId = "{62dc1a93-ae24-464c-a43e-452f824c4250}"
[HKLM\SOFTWARE\IDT\Config\EventExpressions]
Version=dword:1
[HKLM\SOFTWARE\IDT\Config\EventExpressions\JackPresenseB]
010="MicbPlugged=GetPresence(11)"
020="if(MicbPlugged,(SetDefaultDevice(1,11,0)),(SetDefaultDevice(1,24,0)))"
[HKLM\SOFTWARE\IDT\Config\EventExpressions\StreamStart0005]
010="msenabled=GetGlobalRegDword("MultiStream",0)"
020="if((msenabled),(SetDeviceType(11,2) && SetVerified(11,1)),(SetDeviceTypeSlaved(11,2) && SetVerified(11,1)))"
030="if((msenabled),(MutePin(13,0)),(0))"
[HKLM\SOFTWARE\IDT\Config\EventExpressions\StreamStop0005]
010="SetDeviceTypeSlaved(11,2) && SetVerified(11,1)"

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.

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