1. VIDEO_DRVR_WIN_R252163.EXE Driver
  2. AtiHDAud.inf File Contents

AtiHDAud.inf Driver File Contents (VIDEO_DRVR_WIN_R252163.EXE)

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AtiHDAud.inf Driver Update Utility 
;Copyright (c) ATI Technologies Inc. All rights reserved.
;
;    Definition Audio
;

[Version]
Signature="$Windows NT$"
Class=MEDIA
ClassGuid={4d36e96c-e325-11ce-bfc1-08002be10318}
Provider=ATI
CatalogFile=atihdmi.cat
DriverVer=08/19/2009,5.00.50000.17

[DestinationDirs]
DefaultDestDir      =10; dirid = \system32\drivers
HdAudModel.CopyList =10,system32\drivers

[SourceDisksNames]
222=%DiskId1%,"",222

[SourceDisksFiles]
AtiHdmi.sys=222

[Manufacturer]
%ATI%=ATI,NTx86.5.1,NTx86.6.0,NTx86.6.1

;============================================================================

[ControlFlags]
ExcludeFromSelect = *

[ATI.NTx86.5.1]
%HdAudioDeviceDescription% = HdAudModel, HDAUDIO\FUNC_01&VEN_1002&DEV_793C
%HdAudioDeviceDescription% = HdAudModel, HDAUDIO\FUNC_01&VEN_1002&DEV_791A
%HdAudioDeviceDescription% = HdAudModel, HDAUDIO\FUNC_01&VEN_1002&DEV_AA01
%HdAudioDeviceDescription% = HdAudModel, HDAUDIO\FUNC_01&VEN_1002&DEV_AA11
%HdAudioDeviceDescription% = HdAudModel, HDAUDIO\FUNC_01&VEN_1002&DEV_AA09
%HdAudioDeviceDescription% = HdAudModel, HDAUDIO\FUNC_01&VEN_1002&DEV_AA19

[ATI.NTx86.6.0]


[ATI.NTx86.6.1]


[HdAudModel]
Include=ks.inf,wdmaudio.inf
Needs=KS.Registration,WDMAUDIO.Registration
CopyFiles = HdAudModel.CopyList
AddReg    = HdAudModel.AddReg, HdAudInit.AddReg

[HdAudModel.HW]
AddReg = HdAudSecurity.AddReg

[HdAudModel.Services]
AddService=AtiHdmiService, 0x00000002, HdAud_Service_Install

[HdAud_Service_Install]
DisplayName   = %ATIHdAudioDriver.SvcDesc%
ServiceType   = 1
StartType     = 3
ErrorControl  = 1
ServiceBinary = %10%\system32\drivers\AtiHdmi.sys

[HdAudModel.CopyList]
AtiHdmi.sys

[HdAudInit.AddReg]
;; Sample Section to Illustrate the format for Initialization verbs.
;; Uncomment and add appropriate verbs as needed.
;; Note that the top nibble of the verb (Codec Address) must be '0'.
;HKR,InitVerbs,NumVerbs,0x00010001, 0x00000004 ; Example: Number of verbs in the init section
;HKR,InitVerbs,0000,    0x00010001, 0x01E71C01 ; Sets first byte of pin config info
;HKR,InitVerbs,0001,    0x00010001, 0x01E71D44 ; Sets second byte of pin config info
;HKR,InitVerbs,0002,    0x00010001, 0x01E71E21 ; Sets third byte of pin config info
;HKR,InitVerbs,0003,    0x00010001, 0x01E71F00 ; Sets fourth byte of pin config info


[HdAudModel.AddReg]
HKR,,AssociatedFilters,,"wdmaud,swmidi,redbook"
HKR,,Driver,,AtiHdmi.sys

HKR,Drivers,SubClasses,,"wave,midi,mixer,aux"

HKR,Drivers\wave\wdmaud.drv,Driver,,wdmaud.drv
HKR,Drivers\midi\wdmaud.drv,Driver,,wdmaud.drv
HKR,Drivers\mixer\wdmaud.drv,Driver,,wdmaud.drv
HKR,Drivers\aux\wdmaud.drv,Driver,,wdmaud.drv

HKR,Drivers\wave\wdmaud.drv,Description,,%HdAudioDeviceDescription%
HKR,Drivers\midi\wdmaud.drv,Description,,%HdAudioDeviceDescription%
HKR,Drivers\mixer\wdmaud.drv,Description,,%HdAudioDeviceDescription%
HKR,Drivers\aux\wdmaud.drv,Description,,%HdAudioDeviceDescription%

;HKR,,SetupPreferredAudioDevices,1,01,00,00,00  ; will not make our ATI device as default.
HKR,,DisableSetupDiChangeState,1,00,00,00,00 ; Set to 01,00,00,00 to disable proppage restarting of driver on policy change
; Driver global settings
HKR,GlobalSettings,DcOffsetWorkaround,1,01,00,00,00 ; Applies workaround for recording DC offset issue
HKR,GlobalSettings,ResetAudioFgOnStart,1,01,00,00,00 ; Enables resetting of audio FG on driver start
HKR,GlobalSettings,SysAudioTopoMiniportWorkaround,1,01,00,00,00 ; Enables holding ref on topo port & miniport when device is uninstantiated

HKR,GlobalSettings,ValidateCodecWrites,1,00,00,00,00 ; Enables readback of writes to codec registers
HKR,GlobalSettings,SendFakePcxCfgDefVerbs,1,00,00,00,00 ; Enables sending fake pin config default table
HKR,GlobalSettings,SpdifOutputEchosRearRenderWhenNoAc3,1,01,00,00,00 ; Slaves rear panel front channels to SPDIF
HKR,GlobalSettings,HpShutsOffRearSpeaker,1,00,00,00,00 ; Headphone does not mute rear speakers
HKR,GlobalSettings,HpMode,1,01,00,00,00 ; Headphone is slaved to rear panel front channels
HKR,GlobalSettings,EnableDynamicDevices,1,01,00,00,00 ; Headphone will come and go dynamically.
HKR,GlobalSettings,SetSpdifVCfg,1,01,00,00,00 ;  VCfg bit will be set on SPDIF out

HKR,GlobalSettings\\SpdifOut,ExternalSpdifReceiverSupportedSampleRates44100,1,00,00,00,00 ; By default, not supported
HKR,GlobalSettings\\SpdifOut,ExternalSpdifReceiverSupportedSampleRates48000,1,01,00,00,00 ; By default, only one supported
HKR,GlobalSettings\\SpdifOut,ExternalSpdifReceiverSupportedSampleRates96000,1,00,00,00,00 ; By default, not supported

HKR,GlobalSettings\\SpdifOut,ExternalSpdifReceiverSupportedBitDepths16,1,01,00,00,00 ; By default, only one supported
HKR,GlobalSettings\\SpdifOut,ExternalSpdifReceiverSupportedBitDepths20,1,00,00,00,00 ; By default, not supported
HKR,GlobalSettings\\SpdifOut,ExternalSpdifReceiverSupportedBitDepths24,1,00,00,00,00 ; By default, not supported
HKR,GlobalSettings\\SpdifOut,ExternalSpdifReceiverSupportedBitDepths32,1,00,00,00,00 ; By default, not supported

HKR,GlobalSettings\\SpdifIn,SpdifInputBitDepth,1,00,00,00,00 ; By default, 16 bit digital capture
HKR,GlobalSettings\\SpdifIn,SpdifInputSampleRate,1,01,00,00,00; By default, 48KHz digital capture
;HKR,GlobalSettings,EnableFrontMic,1,00,00,00,00    ; 00 disable
HKR,GlobalSettings,EnableFrontMic,1,01,00,00,00    ; 01 bios detect
;HKR,GlobalSettings,EnableFrontMic,1,02,00,00,00    ; 02 enable
;HKR,GlobalSettings,ForceAC3Support,1,01,00,00,00    ; 
HKR,GlobalSettings,AC3DetectionDelay,1,05,00,00,00    ; AC3 delay in multiple of 100ms. (REG_BINARY)
HKR,GlobalSettings,CheckJackStatusOnPowerResume,1,01,00,00,00    ; 
HKR,GlobalSettings,PowerResumeDetectionDelay,0x00010001,300 ; In multiples of 100ms (REG_DWORD)
HKR,GlobalSettings,EnableCodecPowerSaving,1,01,00,00,00    ; double the original delay time.
HKR,GlobalSettings,AlwaysShowDeviceInSoundCPL,0x00010001,1; (REG_DWORD)



HKR,PowerSettings,ConservationIdleTime,1,1e,00,00,00
HKR,PowerSettings,PerformanceIdleTime,1,2c,01,00,00
HKR,PowerSettings,IdlePowerState,1,04,00,00,00

; default digital output
;HKCU, "Software\Microsoft\Multimedia\Sound Mapper",Playback,,%RearLineOutWaveDeviceName%


[HdAudModel.Interfaces]
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearLineOutWave%, HdAudModel.RearLineOutWave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_RearLineOutWave%, HdAudModel.RearLineOutWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearLineOutTopo%, HdAudModel.RearLineOutTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_RearLineOutTopo%, HdAudModel.RearLineOutTopo

AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearLineInWave%, HdAudModel.RearLineInWave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_RearLineInWave%, HdAudModel.RearLineInWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearLineInTopo%, HdAudModel.RearLineInTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_RearLineInTopo%, HdAudModel.RearLineInTopo

AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FrontPanelHeadphoneWave%, HdAudModel.FrontPanelHeadphoneWave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_FrontPanelHeadphoneWave%, HdAudModel.FrontPanelHeadphoneWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FrontPanelHeadphoneTopo%, HdAudModel.FrontPanelHeadphoneTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_FrontPanelHeadphoneTopo%, HdAudModel.FrontPanelHeadphoneTopo

AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FrontPanelMicWave%, HdAudModel.FrontPanelMicWave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_FrontPanelMicWave%, HdAudModel.FrontPanelMicWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FrontPanelMicTopo%, HdAudModel.FrontPanelMicTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_FrontPanelMicTopo%, HdAudModel.FrontPanelMicTopo

AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_DigitalOutputWave%, HdAudModel.DigitalOutputWave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_DigitalOutputWave%, HdAudModel.DigitalOutputWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_DigitalOutputTopo%, HdAudModel.DigitalOutputTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_DigitalOutputTopo%, HdAudModel.DigitalOutputTopo


AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_DigitalInputWave%, HdAudModel.DigitalInputWave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_DigitalInputWave%, HdAudModel.DigitalInputWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_DigitalInputTopo%, HdAudModel.DigitalInputTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_DigitalInputTopo%, HdAudModel.DigitalInputTopo

AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_MicArrayWave%, HdAudModel.MicArrayWave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_MicArrayWave%, HdAudModel.MicArrayWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_MicArrayTopo%, HdAudModel.MicArrayTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_MicArrayTopo%, HdAudModel.MicArrayTopo

AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_AuxInWave%, AzAudModel.AuxInWave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_AuxInWave%, AzAudModel.AuxInWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_AuxInTopo%, AzAudModel.AuxInTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_AuxInTopo%, AzAudModel.AuxInTopo


; Rear line out
[HdAudModel.RearLineOutWave]
AddReg = HdAudModel.RearLineOutWave.AddReg

[HdAudModel.RearLineOutWave.AddReg]
HKR,,FriendlyName,,%RearLineOutWaveDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

;HKR,,FriendlyName,,%RearLineOutDacName%
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;


;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

;IntHdAudGuid.RearLineOutDac
HKLM,SYSTEM\CurrentControlSet\Control\MediaCategories\%HdAudGuidRearLineOutDac%,Name,,%RearLineOutDacName%
HKLM,SYSTEM\CurrentControlSet\Control\MediaCategories\%HdAudGuidRearLineOutDac%,Display,1,00,00,00,00
HKLM,SYSTEM\CurrentControlSet\Control\MediaCategories\%HdAudGuidDisableDigitalOutput%,Name,,%DisableDigitalOutputName%
HKLM,SYSTEM\CurrentControlSet\Control\MediaCategories\%HdAudGuidDisableDigitalOutput%,Display,1,00,00,00,00
HKLM,SYSTEM\CurrentControlSet\Control\MediaCategories\%HdAudGuidFrontHPOutDac%,Name,,%FrontHPOutDacName%
HKLM,SYSTEM\CurrentControlSet\Control\MediaCategories\%HdAudGuidFrontHPOutDac%,Display,1,00,00,00,00


[HdAudModel.RearLineOutTopo]
AddReg = HdAudModel.RearLineOutTopo.AddReg

[HdAudModel.RearLineOutTopo.AddReg]
HKR,,FriendlyName,,%RearLineOutTopoDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

; Rear line in

[HdAudModel.RearLineInWave]
AddReg = HdAudModel.RearLineInWave.AddReg

[HdAudModel.RearLineInWave.AddReg]
HKR,,FriendlyName,,%RearLineInWaveDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

[HdAudModel.RearLineInTopo]
AddReg = HdAudModel.RearLineInTopo.AddReg

[HdAudModel.RearLineInTopo.AddReg]
HKR,,FriendlyName,,%RearLineInTopoDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

; Front panel headphone

[HdAudModel.FrontPanelHeadphoneWave]
AddReg = HdAudModel.FrontPanelHeadphoneWave.AddReg

[HdAudModel.FrontPanelHeadphoneWave.AddReg]
HKR,,FriendlyName,,%FrontPanelHeadphoneWaveDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

[HdAudModel.FrontPanelHeadphoneTopo]
AddReg = HdAudModel.FrontPanelHeadphoneTopo.AddReg

[HdAudModel.FrontPanelHeadphoneTopo.AddReg]
HKR,,FriendlyName,,%FrontPanelHeadphoneTopoDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

; Front panel mic

[HdAudModel.FrontPanelMicWave]
AddReg = HdAudModel.FrontPanelMicWave.AddReg

[HdAudModel.FrontPanelMicWave.AddReg]
HKR,,FriendlyName,,%FrontPanelMicWaveDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

[HdAudModel.FrontPanelMicTopo]
AddReg = HdAudModel.FrontPanelMicTopo.AddReg

[HdAudModel.FrontPanelMicTopo.AddReg]
HKR,,FriendlyName,,%FrontPanelMicTopoDeviceName%
HKR,,CLSID,,%Proxy.CLSID%


; Digital output

[HdAudModel.DigitalOutputWave]
AddReg = HdAudModel.DigitalOutputWave.AddReg

[HdAudModel.DigitalOutputWave.AddReg]
HKR,,FriendlyName,,%DigitalOutputWaveDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

[HdAudModel.DigitalOutputTopo]
AddReg = HdAudModel.DigitalOutputTopo.AddReg

[HdAudModel.DigitalOutputTopo.AddReg]
HKR,,FriendlyName,,%DigitalOutputTopoDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

; Digital input

[HdAudModel.DigitalInputWave]
AddReg = HdAudModel.DigitalInputWave.AddReg

[HdAudModel.DigitalInputWave.AddReg]
HKR,,FriendlyName,,%DigitalInputWaveDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

[HdAudModel.DigitalInputTopo]
AddReg = HdAudModel.DigitalInputTopo.AddReg

[HdAudModel.DigitalInputTopo.AddReg]
HKR,,FriendlyName,,%DigitalInputTopoDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

; Microphone Array

[HdAudModel.MicArrayWave]
AddReg = HdAudModel.MicArrayWave.AddReg

[HdAudModel.MicArrayWave.AddReg]
HKR,,FriendlyName,,%MicArrayWaveDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

[HdAudModel.MicArrayTopo]
AddReg = HdAudModel.MicArrayTopo.AddReg

[HdAudModel.MicArrayTopo.AddReg]
HKR,,FriendlyName,,%MicArrayTopoDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

; Auxiliary Input

[AzAudModel.AuxInWave]
AddReg = AzAudModel.AuxInWave.AddReg

[AzAudModel.AuxInWave.AddReg]
HKR,,FriendlyName,,%AuxInWaveDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

[AzAudModel.AuxInTopo]
AddReg = AzAudModel.AuxInTopo.AddReg

[AzAudModel.AuxInTopo.AddReg]
HKR,,FriendlyName,,%AuxInTopoDeviceName%
HKR,,CLSID,,%Proxy.CLSID%

[HdAudSecurity.AddReg]
; FILE_DEVICE_SOUND
HKR,,DeviceType,0x10001,0x0000001D
; SDDL_DEVOBJ_SYS_ALL_ADM_RWX_WORLD_RWX_RES_RWX
HKR,,Security,,"D:P(A;;GA;;;SY)(A;;GRGWGX;;;BA)(A;;GRGWGX;;;WD)(A;;GRGWGX;;;RC)"

[Strings]
ATI              = "ATI Technologies Inc."
RunDisplayName="High Definition Audio Property Page Shortcut" ; {PlaceHolder="High Definition Audio"}
DiskId1 = "ATI HD Audio Installation Disk"
ATIHdAudioDriver.SvcDesc = "ATI Function Driver for High Definition Audio Service" 


RearLineOutWaveDeviceName =        "ATI HD Audio rear output" ; {PlaceHolder="HD Audio"}
RearLineOutDacName =               "ATI HD Audio rear line out" ; {PlaceHolder="HD Audio"}
RearLineInWaveDeviceName =         "ATI HD Audio rear input" ; {PlaceHolder="HD Audio"}
RearMicInWaveDeviceName =          "ATI HD Audio rear mic" ; {PlaceHolder="HD Audio"}
FrontPanelHeadphoneWaveDeviceName ="ATI HD Audio front headphone" ; {PlaceHolder="HD Audio"}
FrontHPOutDacName =                "ATI HD Audio front headphone" ; {PlaceHolder="HD Audio"}
FrontPanelMicWaveDeviceName =      "ATI HD Audio front mic" ; {PlaceHolder="HD Audio"}
DigitalOutputWaveDeviceName =      "ATI HD Audio digital out" ; {PlaceHolder="HD Audio"}
DigitalInputWaveDeviceName =       "ATI HD Audio digital in" ; {PlaceHolder="HD Audio"}
MicArrayWaveDeviceName =           "ATI HD Audio mic array" ; {PlaceHolder="HD Audio"}
AuxInWaveDeviceName =              "ATI HD Audio aux in" ; {PlaceHolder="HD Audio"}

RearLineOutTopoDeviceName =        "ATI HD Audio rear output mixer" ; {PlaceHolder="HD Audio"}
RearLineInTopoDeviceName =         "ATI HD Audio rear input mixer" ; {PlaceHolder="HD Audio"}
RearMicInTopoDeviceName =          "ATI HD Audio rear mic mixer" ; {PlaceHolder="HD Audio"}
FrontPanelHeadphoneTopoDeviceName ="ATI HD Audio front headphone mixer" ; {PlaceHolder="HD Audio"}
FrontPanelMicTopoDeviceName =      "ATI HD Audio front mic mixer" ; {PlaceHolder="HD Audio"}
DigitalOutputTopoDeviceName =      "ATI HD Audio digital out mixer" ; {PlaceHolder="HD Audio"}
DigitalInputTopoDeviceName =       "ATI HD Audio digital in mixer" ; {PlaceHolder="HD Audio"}
MicArrayTopoDeviceName =           "ATI HD Audio mic array mixer" ; {PlaceHolder="HD Audio"}
AuxInTopoDeviceName =              "ATI HD Audio aux in mixer" ; {PlaceHolder="HD Audio"}

DisableDigitalOutputName = "ATI Disable Digital Output"
HdAudioDeviceDescription = "ATI High Definition Audio Device" 

KSNAME_RearLineOutWave = "AtiRearLineOutWave" ; non-localizable
KSNAME_RearLineInWave = "AtiRearLineInWave" ; non-localizable
KSNAME_FrontPanelHeadphoneWave ="AtiFrontPanelHeadphoneWave" ; non-localizable
KSNAME_FrontPanelMicWave = "AtiFrontPanelMicWave" ; non-localizable
KSNAME_DigitalOutputWave = "AtiDigitalOutputWave" ; non-localizable
KSNAME_DigitalInputWave = "AtiDigitalInputWave" ; non-localizable
KSNAME_MicArrayWave = "AtiMicArrayWave" ; non-localizable
KSNAME_AuxInWave = "AtiAuxInputWave" ; non-localizable

KSNAME_RearLineOutTopo = "AtiRearLineOutTopo" ; non-localizable
KSNAME_RearLineInTopo = "AtiRearLineInTopo" ; non-localizable
KSNAME_FrontPanelHeadphoneTopo = "AtiFrontPanelHeadphoneTopo" ; non-localizable
KSNAME_FrontPanelMicTopo = "AtiFrontPanelMicTopo" ; non-localizable
KSNAME_DigitalOutputTopo = "AtiDigitalOutputTopo" ; non-localizable
KSNAME_DigitalInputTopo = "AtiDigitalInputTopo" ; non-localizable
KSNAME_MicArrayTopo = "AtiMicArrayTopo" ; non-localizable
KSNAME_AuxInTopo = "AtiAuxInputTopo" ; non-localizable

KSCATEGORY_AUDIO = "{6994AD04-93EF-11D0-A3CC-00A0C9223196}" ; non-localizable
KSCATEGORY_RENDER = "{65E8773E-8F56-11D0-A3B9-00A0C9223196}" ; non-localizable
KSCATEGORY_CAPTURE = "{65E8773D-8F56-11D0-A3B9-00A0C9223196}" ; non-localizable
KSCATEGORY_TOPOLOGY = "{DDA54A40-1E4C-11D1-A050-405705C10000}" ; non-localizable
Proxy.CLSID = "{17CCA71B-ECD7-11D0-B908-00A0C9223196}" ; non-localizable

HdAudGuidRearLineOutDac = "{0E6F73A9-5ABB-4f33-B599-ED28629625CC}" ; non-localizable
HdAudGuidFrontHPOutDac = "{0CE5C1D3-524F-448e-8C60-0CF07C219A08}" ; non-localizable
HdAudGuidDisableDigitalOutput = "{6803405F-CE7C-4c0a-AA2A-4DEEA8E1CC91}" ; non-localizable
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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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