CMHDA.INF Driver File Contents (CMI9880SI71.zip)

; Copyright 1999-2004, C-Media Inc.

[Version]
Signature="$CHICAGO$"
Class=MEDIA
ClassGUID={4d36e96c-e325-11ce-bfc1-08002be10318}
provider=%ProviderName%
DriverVer=10/01/2004,5.12.01.0008
CatalogFile=cmudax.cat

[SourceDisksNames]
222=%DiskDescription%,,,

[SourceDisksFiles]
cmudax.sys=222
udaprop.dll=222
cmids3d.dll=222
Audio3D.dll=222
cmicnfg.cpl=222
cmirmdrv.exe=222
cmirmdrv.dll=222
cmudax.dll=222
cmifltr.dll=222
ImpTable.bin=222

[Manufacturer]
%MfgName%=C-Media

[C-Media]

%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00000001
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00000000
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00010000
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00020081
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00020082
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00010083
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00010084
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00010086
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00010087
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00020087

%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_98801019
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_98811019
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_1B711019
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00701025
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_813D1043
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_01711071
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_01651071
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_3197109F
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_3816109F
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_2A0E103C
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_2E0E103C
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_A43010FD
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_B02C144D
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_70331462
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_703A1462
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_70461462
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_705A1462
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_70621462
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_70911462
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_87021565
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_000B1854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_000C1854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_000D1854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_000E1854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_000F1854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00101854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00111854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00121854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00131854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00141854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00151854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00161854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00171854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00181854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00191854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_001A1854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_001B1854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_001C1854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_001D1854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_001E1854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_001F1854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00201854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00211854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_00221854
%CMI9880.DeviceDesc%=Azalia,    HDAUDIO\FUNC_01&VEN_13F6&DEV_9880&SUBSYS_A0051458

[Azalia]
Include=ks.inf,wdmaudio.inf
Needs=KS.Registration,WDMAUDIO.Registration
CopyFiles=CMUDA.CopyList, CMUDAProp.CopyList, C3D.CopyList, Audio3D.CopyList, Impedence.CopyList
AddReg=CMUDA.AddReg, CMUDAProp.AddReg, Audio3D.AddReg, UDA_NAMES.AddReg

[Azalia.HW]
AddReg = CMUDASecurity.AddReg

[Azalia.Interfaces]
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearWave%,Azalia.RearWave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_RearWave%,Azalia.RearWave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_RearWave%,Azalia.RearWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_RearTopo%,Azalia.RearTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_RearTopo%,Azalia.RearTopo

AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FPWave%, Azalia.FrontWave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_FPWave%, Azalia.FrontWave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_FPWave%,Azalia.FrontWave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FPTopo%, Azalia.FrontTopo
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_FPTopo%, Azalia.FrontTopo

[Azalia.Services]
AddService = cmudax, 0x00000002, CMUDA_Service_Inst

[CMUDA_Service_Inst]
DisplayName   = %CMUDA.SvcDesc%
ServiceType   = 1                  ; SERVICE_KERNEL_DRIVER
StartType     = 3                  ; SERVICE_DEMAND_START
ErrorControl  = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary = %10%\system32\drivers\cmudax.sys

[Azalia.RearWave]
AddReg=Azalia.RearWave.AddReg

[Azalia.RearWave.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%RearWave.szPname%

[Azalia.RearTopo]
AddReg=Azalia.RearTopo.AddReg

[Azalia.RearTopo.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%RearTopo.szPname%

[Azalia.FrontWave]
AddReg=Azalia.FrontWave.AddReg

[Azalia.FrontWave.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%FrontWave.szPname%

[Azalia.FrontTopo]
AddReg=Azalia.FrontTopo.AddReg

[Azalia.FrontTopo.AddReg]
HKR,,CLSID,,%Proxy.CLSID%
HKR,,FriendlyName,,%FrontTopo.szPname%

[CMUDA.AddReg]
HKR,,AssociatedFilters,,"wdmaud,swmidi,redbook"
HKR,,Driver,,cmudax.sys
HKR,,NTMPDriver,,"cmudax.sys,sbemul.sys"
HKR,Drivers,SubClasses,,"wave,midi,mixer"
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\wave\wdmaud.drv,Description,,%CMUDA.DeviceDesc%
HKR,Drivers\midi\wdmaud.drv, Description,,%CMUDA.DeviceDesc%
HKR,Drivers\mixer\wdmaud.drv,Description,,%CMUDA.DeviceDesc%
;;HKR,,SetupPreferredAudioDevices,3,01,00,00,00

[CMUDAProp.AddReg]
HKCR,CLSID\%CMAudioProperty_CLSID%,,0,%CMAudioProperty_FriendlyName%
HKCR,CLSID\%CMAudioProperty_CLSID%\InProcServer32,,0,"%10%\System32\udaprop.dll"
HKCR,CLSID\%CMAudioProperty_CLSID%\ProgID,,0,%CMAudioProperty_ProgID%
HKCR,CLSID\%CMAudioProperty_CLSID%\VersionIndependentProgID,,0,%CMAudioProperty_VersionIndependentProgID%
HKCR,CMAudioProperty,,0,%CMAudioProperty_FriendlyName%
HKCR,CMAudioProperty\CLSID,,0,%CMAudioProperty_CLSID%
HKCR,CMAudioProperty\CurVer,,0,%CMAudioProperty_ProgID%
HKCR,CMAudioProperty.7,,0,%CMAudioProperty_FriendlyName%
HKCR,CMAudioProperty.7\CLSID,,0,%CMAudioProperty_CLSID%
;HKR,,EnumPropPages32,,"udaprop.dll, CMAudioPropPageProvider"
HKLM,"Software\Microsoft\Windows\CurrentVersion\Control Panel\Cpls",Cmcpls,,"%10%\System\cmicnfg.cpl"
HKLM,"Software\Microsoft\Windows\CurrentVersion\Run",Cmaudio,,"RunDll32 cmicnfg.cpl,CMICtrlWnd"
HKLM,%UninstallPath%,DisplayName,,%DiskDescription%
HKLM,%UninstallPath%,UninstallString,,"%10%\system32\cmirmdrv.exe"

[Audio3D.AddReg]
HKCR,Audio3D,,0,Audio3DObject
HKCR,Audio3D\CLSID,,0,%Audio3D_CLSID%
HKCR,CLSID\%Audio3D_CLSID%,,0,Audio3DObject
HKCR,CLSID\%Audio3D_CLSID%\InProcServer32,,0,Audio3D.dll
HKCR,CLSID\%Audio3D_CLSID%\InProcServer32,ThreadingModel,0,Apartment
HKCU,"Software\Sensaura\Audio3D\Settings","SplashScreen",65537,0,0,0,0

[UDA_NAMES.AddReg]
HKLM,%MediaCategories%\%UDAGUID.PhoneVolume%,Name,,%UDANode.PhoneVolume%
HKLM,%MediaCategories%\%UDAGUID.PhoneVolume%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.PhoneMute%,Name,,%UDANode.PhoneMute%
HKLM,%MediaCategories%\%UDAGUID.PhoneMute%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.MonoOutSelect%,Name,,%UDANode.MonoOutSelect%
HKLM,%MediaCategories%\%UDAGUID.MonoOutSelect%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.Spdif%,Name,,%UDANode.Spdif%
HKLM,%MediaCategories%\%UDAGUID.Spdif%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.Video%,Name,,%UDANode.Video%
HKLM,%MediaCategories%\%UDAGUID.Video%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.StereoMix%,Name,,%UDANode.StereoMix%
HKLM,%MediaCategories%\%UDAGUID.StereoMix%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.Aux%,Name,,%UDANode.Aux%
HKLM,%MediaCategories%\%UDAGUID.Aux%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.AuxPhone%,Name,,%UDANode.AuxPhone%
HKLM,%MediaCategories%\%UDAGUID.AuxPhone%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.MonoIn%,Name,,%UDANode.MonoIn%
HKLM,%MediaCategories%\%UDAGUID.MonoIn%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.PcBeep%,Name,,%UDANode.PcBeep%
HKLM,%MediaCategories%\%UDAGUID.PcBeep%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.SpdifValid%,Name,,%UDANode.SpdifValid%
HKLM,%MediaCategories%\%UDAGUID.SpdifValid%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.WaveRecord%,Name,,%UDANode.WaveRecord%
HKLM,%MediaCategories%\%UDAGUID.WaveRecord%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.LineIn1%,Name,,%UDANode.LineIn1%
HKLM,%MediaCategories%\%UDAGUID.LineIn1%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.LineIn2%,Name,,%UDANode.LineIn2%
HKLM,%MediaCategories%\%UDAGUID.LineIn2%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.InputMonitor%,Name,,%UDANode.InputMonitor%
HKLM,%MediaCategories%\%UDAGUID.InputMonitor%,Display,1,00,00,00,00
HKLM,%MediaCategories%\%UDAGUID.LineInAuxIn%,Name,,%UDANode.LineInAuxIn%
HKLM,%MediaCategories%\%UDAGUID.LineInAuxIn%,Display,1,00,00,00,00

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

[DestinationDirs]
CMUDA.CopyList     = 10,system32\drivers
CMUDAProp.CopyList = 10,system32
C3D.CopyList       = 10,system
Impedence.CopyList = 10
Audio3D.CopyList   = 11
DefaultDestDir     = 11

[CMUDA.CopyList]
cmudax.sys

[CMUDAprop.CopyList]
udaprop.dll
cmirmdrv.dll
cmirmdrv.exe
cmudax.dll

[C3D.CopyList]
cmids3d.dll
cmifltr.dll
cmicnfg.cpl

[Impedence.CopyList]
ImpTable.bin

[Audio3D.CopyList]
a3d.dll,Audio3D.dll,,4
Audio3D.dll

[Strings]
ProviderName="C-Media Electronics Inc."
MfgName="C-Media"
DiskDescription="C-Media High Definition Audio Driver"
CMUDA.DeviceDesc="C-Media High Definition Audio Device"
RearWave.szPname="C-Media Rear Panel Audio"
RearTopo.szPname="C-Media Rear Panel Mixer"
FrontWave.szPname="C-Media Front Panel Audio"
FrontTopo.szPname="C-Media Front Panel Mixer"
CMUDA.SvcDesc = "C-Media High Definition Audio Interface"

CMI9880.DeviceDesc="C-Media High Definition Audio Device"

MediaCategories="SYSTEM\CurrentControlSet\Control\MediaCategories"
UninstallPath="Software\Microsoft\Windows\CurrentVersion\Uninstall\C-Media Audio Driver"

Proxy.CLSID="{17CCA71B-ECD7-11D0-B908-00A0C9223196}"
KSCATEGORY_AUDIO="{6994AD04-93EF-11D0-A3CC-00A0C9223196}"
KSCATEGORY_RENDER="{65E8773E-8F56-11D0-A3B9-00A0C9223196}"
KSCATEGORY_CAPTURE="{65E8773D-8F56-11D0-A3B9-00A0C9223196}"
KSCATEGORY_TOPOLOGY="{DDA54A40-1E4C-11D1-A050-405705C10000}"
KSNAME_RearWave="AA_Wave"
KSNAME_RearTopo="AA_Topology"
KSNAME_FPWave="AB_Wave"
KSNAME_FPTopo="AB_Topology"

CMAudioProperty_CLSID="{201FEC6C-E94E-450c-8ECB-5297957441A6}"
CMAudioProperty_FriendlyName="CMAudio WDM Property Component"
CMAudioProperty_ProgID="CMAudioPropertyCOM.7"
CMAudioProperty_VersionIndependentProgID="CMAudioPropertyCOM"

;; Nodes (non-localizeable)
UDAGUID.PhoneVolume     ="{0A8C1A87-42B0-11D2-95D2-00C04FB925D3}"
UDAGUID.PhoneMute       ="{0A8C1A88-42B0-11D2-95D2-00C04FB925D3}"
UDAGUID.MonoOutSelect   ="{0A8C1AA9-42B0-11D2-95D2-00C04FB925D3}"
UDAGUID.Spdif           ="{5AEA5794-AA8A-4aaf-AB8B-4854C97B5D90}"
UDAGUID.Video           ="{32E06BEE-BD20-48b8-9552-E5240EAF05BC}"
UDAGUID.StereoMix       ="{3EC8502B-5D89-4d2d-A78A-FF45CA18A3B7}"
UDAGUID.Aux             ="{AF24C5CC-A32D-479f-9FFB-BFD00E135BA9}"
UDAGUID.AuxPhone        ="{1A607E05-8C29-43B0-8E60-FB24D266EAE8}"
UDAGUID.MonoIn          ="{51C53816-3407-4BA0-8B4D-B4FCADC65A54}"
UDAGUID.PcBeep          ="{697e35a2-97c8-42d1-a138-2de6a64a8bc3}"
UDAGUID.SpdifValid      ="{D0DF1519-7207-4135-9EFD-934061113FFA}"
UDAGUID.WaveRecord      ="{209A9FAC-0A88-4ec9-AEF4-84C01BD5477F}"
UDAGUID.LineIn1         ="{3a8fe731-da60-4bd7-ad6f-7e16e40c8a84}"
UDAGUID.LineIn2         ="{3b5c45cb-2e4c-4a64-8bf3-5f648ce235d6}"
UDAGUID.InputMonitor    ="{E23E291E-1B5B-4657-B046-0190383ABCA1}"
UDAGUID.LineInAuxIn	="{5B9ABF83-F2F9-45f3-8035-9FEB7A56572E}"

;; Nodes (localizeable)
UDANode.PhoneVolume     ="Phone Volume"
UDANode.PhoneMute       ="Phone Mute"
UDANode.MonoOutSelect   ="Mono Out Select"
UDANode.Spdif           ="SPDIF In"
UDANode.Video           ="TV Tuner"
UDANode.StereoMix       ="Stereo Mix"
UDANode.Aux             ="Aux"
UDANode.AuxPhone        ="Aux/Phone"
UDANode.MonoIn          ="Mono In"
UDANode.PcBeep          ="PC Beep"
UDANode.SpdifValid      ="Validity Check"
UDANode.WaveRecord      ="Wave"
UDANode.LineIn1         ="Front Line-In"
UDANode.LineIn2         ="Front Line-In 2"
UDANode.InputMonitor    ="Monitoring"
UDANode.LineInAuxIn	="Line In/Aux In"

Audio3D_CLSID="{D8F1EEE0-F634-11CF-8700-00A0245D918B}"

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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