[Models] HDAUDIO\FUNC_01&VEN_8384&DEV_7690&SUBSYS_00000100=this HDAUDIO\FUNC_01&VEN_8384&DEV_7618=this HDAUDIO\FUNC_01&VEN_8384&DEV_7645=this HDAUDIO\FUNC_01&VEN_8384&DEV_7646=this HDAUDIO\FUNC_01&VEN_111D&DEV_7645=this HDAUDIO\FUNC_01&VEN_111D&DEV_7646=this HDAUDIO\FUNC_01&VEN_8384&DEV_7618&SUBSYS_10192608=this HDAUDIO\FUNC_01&VEN_8384&DEV_7645&SUBSYS_10192608=this HDAUDIO\FUNC_01&VEN_8384&DEV_7646&SUBSYS_10192608=this HDAUDIO\FUNC_01&VEN_111D&DEV_7645&SUBSYS_10192608=this HDAUDIO\FUNC_01&VEN_111D&DEV_7646&SUBSYS_10192608=this Default=this [DelRegKeys] HKR\Settings=yes HKLM\Software\IDT=yes [APPS] [CopyFiles.32] stlang.dll = 0x25 stacsv.exe = 0x25 [CopyFiles.64] stlang64.dll = 0x25 stacsv64.exe = 0x25 [ReplaceDlls.32] stapo.dll = 0x25 stcplx.dll = 0x25 [ReplaceDlls.64] stapo64.dll = 0x25 stcplx64.dll = 0x25 [StartServices.32] STacSV -r [StartServices.64] STacSV64 -r [StopServices.32] STacSV -u [StopServices.64] STacSV64 -u [HKLM\SOFTWARE\IDT\State\Shared] ShowEventDialog = dword: 1 [HKLM\Software\IDT\State\UI] MultiStream = dword: 1 Config_SpkFlags = dword: 0x5A HPSlave = dword: 1 [HKLM\SOFTWARE\IDT\State\STacSV] AutoVerifyBySchema = dword: 1 [HKLM\Software\IDT\Config\SysTray.32] HideTrayIcon = dword: 0 Automatic = dword: 0 PopUpType = dword: 1 [HKLM\Software\IDT\Config\Shared.32] PollingPeriod = dword: 200 RecordPriority = dword: 1 [HKLM\Software\IDT\Config\STacsv.32] HwSpkCfg = dword: 0 MultiStream = dword: 1 MicRetasking = dword: 0 VIM_Enabled = dword: 1 [HKLM\Software\IDT\Config\SysTray.64] HideTrayIcon = dword: 0 Automatic = dword: 0 PopUpType = dword: 1 [HKLM\Software\IDT\Config\Shared.64] PollingPeriod = dword: 200 RecordPriority = dword: 1 [HKLM\Software\IDT\Config\STacsv.64] HwSpkCfg = dword: 0 MultiStream = dword: 1 MicRetasking = dword: 0 VIM_Enabled = dword: 1 [StartConsoleApps.32] IDTPIMA.exe -mode 0 -submode 2 -defaultCapture 0xB [StartConsoleApps.64] IDTPMA64.exe -mode 0 -submode 2 -defaultCapture 0xB [HKR] CodecName = "STAC9227" [HKR\Settings] TraceFlags = dword: 0x89B3 CPL_FixedDigitalOutRate = dword: 0 AllowHpOnNonSupportingPin = hex: 1 PlaybackCaptureAssociations = hex: 41 [HKR\Settings\Pin] [HKR\Settings\Pin\0A] CfgDflt = dword: 0x409000F0 [HKR\Settings\Pin\0B] CfgDflt = dword: 0x409000F0 [HKR\Settings\Pin\0C] CfgDflt = dword: 0x409000F0 [HKR\Settings\Pin\0D] CfgDflt = dword: 0x01114010 [HKR\Settings\Pin\0E] CfgDflt = dword: 0x01A13040 [HKR\Settings\Pin\0F] CfgDflt = dword: 0x409000F0 [HKR\Settings\Pin\10] CfgDflt = dword: 0x409000F0 [HKR\Settings\Pin\11] CfgDflt = dword: 0x409000F0 [HKR\Settings\Pin\12] CfgDflt = dword: 0x409000F0 [HKR\Settings\Pin\21] CfgDflt = dword: 0x07451070 [HKR\Settings\Pin\22] CfgDflt = dword: 0x409000F0 [HKR\Settings\GPIO] [HKR\Settings\Connselector] [HKR\Settings\filter\Speaker] UniqueID = hex: 0 LegacyIoctlHere = hex: 1 Associations = hex: 1 DigitalVolumeControl = hex: 0 DisableNonPcmPin = hex: 1 EnableInputMonitor = hex: 0 RecMonitorMute = hex: 0 [HKR\settings\filter\MuxedIn] UniqueID = hex: 2 Associations = hex: 4 CDInRecVolume = dword: 0x0 MicInRecVolume = dword: 0x0 LineInRecVolume = dword: 0x0 MicBoostLevel = dword: 0x00 EnabledPcmCaptureBitsAndRates = dword: 0xFFFFFFF [HKR\Settings\filter\MuxedIn\MaxLvlLimiters] MicBoostLevel = dword: 0x00140000 [HKR\Settings\filter\MuxedIn\TopoNames] MicIn = "{958C54FB-CDBB-45d0-BC87-F519194A79D8}" [HKR\settings\filter\SpdifOut] UniqueID = hex: 3 Associations = hex: 7 DisableSPDIFControl = hex: 1 DisableNonPcmPin = hex: 0 EnabledNonPcmBitsAndRates = dword: 0x0020040 [HKLM\Software\IDT\Config\UI] Config_Adv=dword:0x88100 Config_Credits=dword: 0x800 Config_Portmap=dword: 0x4 [HKLM\Software\IDT\Config\UI\Speaker] Config_ExTab=dword: 0x80 [HKLM\Software\IDT\Config\Shared] Config_Oem=dword: 0x2 [HKLM\software\IDT\Apo\GFX\Speaker\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\Speaker\plugins\MSAPO] idEffect = dword: 50 idEffectType = dword: 50 load = dword: 1 order = dword: 5 ApoClsId = "{62dc1a93-ae24-464c-a43e-452f824c4250}" [HKLM\Software\IDT\Config\UI\HpOut] Config_ExTab = dword: 0x80 [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\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\IDT\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\IDT\APO\LFX\Speaker\Plugins\Spread] idEffect = dword: 0x8 idEffectType = dword: 0x8 load = dword: 0x1 order = dword: 500 [HKLM\Software\IDT\APO\LFX\Speaker\Presets\_Initial\Spread] bypass = dword: 0x0 SpoofJackPresence = dword: 1 SpoofJackPresenceFront = dword: 1 SpoofJackPresenceCLfe = dword: 1 SpoofJackPresenceRearPair3 = dword: 1 SpoofJackPresenceSidePair4 = dword: 1 [HKLM\Software\IDT\APO\LFX\Speaker\Presets\DisableSpread\Spread] bypass = dword: 0x1 [HKLM\Software\IDT\APO\LFX\Speaker\Presets\EnableSpread\Spread] bypass = dword: 0x0 [HKLM\Software\IDT\APO\LFX\Speaker\Presets\DisableBoth\Spread] bypass = dword: 0x1 [HKLM\Software\IDT\APO\LFX\Speaker\Presets\EnableBoth\Spread] bypass = dword: 0x0 [HKLM\Software\IDT\APO\LFX\MuxedIn\Plugins\Noise_Reducer] load = dword: 1 idEffect = dword: 31 order = dword: 500 [HKLM\Software\IDT\APO\LFX\MuxedIn\Presets\_Initial\Noise_Reducer] bypass = dword: 0 WetDryMixPercent = dword: 100 [HKLM\Software\IDT\APO\LFX\MuxedIn\Presets\_Intmic\Noise_Reducer] bypass = dword: 0 WetDryMixPercent = dword: 100 [HKLM\Software\IDT\APO\LFX\MuxedIn\Presets\_Extmic\Noise_Reducer] bypass = dword: 1 WetDryMixPercent = dword: 100 [HKLM\Software\IDT\APO\GFX\Speaker\presets\_Initial\SpeakerMgr] Flags = dword: 0Download 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.