;------------------------------------------------------------------ ; ; ETAUDIO.INF -- This file contains installation information ; for eMPIA USB 2.0 Audio Devices: EM2801, ; EM2711. ; ; ; This installation is for Windows 2000 and XP. ; ; Copyright (C) eMPIA Technology, Inc. 2002-2005 ; ;------------------------------------------------------------------ [Version] Signature = "$CHICAGO$" Class = MEDIA ClassGUID = {4d36e96c-e325-11ce-bfc1-08002be10318} Provider = %Vendor% CatalogFile = emWHQL.cat DriverVer = 01/01/2007, 2.7.0101.0 [SourceDisksNames] 1 = %DiskLabel%,etAudio.sys,, [SourceDisksFiles] etAudio.sys = 1 [Manufacturer] %Mfg%=Model [Model] ;; %etAudio.DeviceDesc%=etAudio, USB\CLASS_01 %etAudio.DeviceDesc%=etAudio, USB\VID_EB1A&PID_2801&MI_01 %etAudio.DeviceDesc%=etAudio, USB\VID_EB1A&PID_2821&MI_01 %etAudio.DeviceDesc%=etAudio, USB\VID_EB1A&PID_2841&MI_01 %etAudio.DeviceDesc%=etAudio, USB\VID_EB1A&PID_2711&MI_01 [DestinationDirs] etAudio.CopyList=10,system32\drivers [etAudio] AlsoInstall= ks.registration(ks.inf),wdmaudio.registration(wdmaudio.inf) CopyFiles = etAudio.CopyList AddReg = etAudio.AddReg [etAudio.CopyList] etAudio.sys [etAudio.Interfaces] AddInterface = %KSCATEGORY_AUDIO%, %KSNAME_Wave%, etAudio.I.Wave AddInterface = %KSCATEGORY_RENDER%, %KSNAME_Wave%, etAudio.I.Wave AddInterface = %KSCATEGORY_CAPTURE%, %KSNAME_Wave%, etAudio.I.Wave AddInterface = %KSCATEGORY_AUDIO%, %KSNAME_Topology%, etAudio.I.Topo AddInterface = %KSCATEGORY_RENDER%, %KSNAME_Topology%, etAudio.I.Topo AddInterface = %KSCATEGORY_CAPTURE%, %KSNAME_Topology%, etAudio.I.Topo [etAudio.AddReg] HKR,,AssociatedFilters,,"wdmaud" HKR,,Driver,,etAudio.sys HKR,,NTMPDriver,,"etAudio.sys" ;; HKR,,NTMPDriver,,"etAudio.sys,sbemul.sys" HKR,Drivers,SubClasses,,"wave, mixer" HKR,Drivers\wave\wdmaud.drv,Driver,,wdmaud.drv HKR,Drivers\mixer\wdmaud.drv,Driver,,wdmaud.drv HKR,Drivers\wave\wdmaud.drv,Description,,%etAudio.DeviceDesc% HKR,Drivers\mixer\wdmaud.drv,Description,,%etAudio.DeviceDesc% HKLM,%MediaCategories%\%etAudio.NameGuid%,Name,,%etAudio.Name% HKLM,%Audio.Key%,"DeviceName",0,%etAudio.DeviceDesc% [etAudio.I.Wave] AddReg=etAudio.I.Wave.AddReg [etAudio.I.Wave.AddReg] HKR,,CLSID,,%Proxy.CLSID% HKR,,FriendlyName,,%etAudio.Wave.szPname% [etAudio.I.Topo] AddReg=etAudio.I.Topo.AddReg [etAudio.I.Topo.AddReg] HKR,,CLSID,,%Proxy.CLSID% HKR,,FriendlyName,,%etAudio.Topo.szPname% [etAudio.NTX86] Include=ks.inf,wdmaudio.inf Needs=KS.Registration, WDMAUDIO.Registration CopyFiles = etAudio.CopyList AddReg = etAudio.AddReg [etAudio.NTX86.Interfaces] AddInterface = %KSCATEGORY_AUDIO%, %KSNAME_Wave%, etAudio.I.Wave AddInterface = %KSCATEGORY_RENDER%, %KSNAME_Wave%, etAudio.I.Wave AddInterface = %KSCATEGORY_CAPTURE%, %KSNAME_Wave%, etAudio.I.Wave AddInterface = %KSCATEGORY_AUDIO%, %KSNAME_Topology%, etAudio.I.Topo [etAudio.NTX86.Services] include = wdmaudio.inf needs = wdmaudio.registration.services AddService = etAudio, 0x00000002, etAudio_Service_Inst [etAudio_Service_Inst] DisplayName = %etAudio.DeviceDesc% ServiceType = 1 StartType = 3 ErrorControl = 1 ServiceBinary = %10%\system32\drivers\etAudio.sys [Strings] ;--------------- ;Non-Localizable ;--------------- KSNAME_Wave = "ET Wave" KSNAME_Topology = "ET Topology" 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}" etAudio.NameGuid = "{855DA333-EB5D-4910-82E7-18B49EF2671C}" MediaCategories = "SYSTEM\CurrentControlSet\Control\MediaCategories" Audio.Key = "Software\USB2800\CameraAudio" ;--------------- ;Localizable ;--------------- Vendor = "eMPIA Technology Inc," DiskLabel = "eMPIA EM28xx Driver Disk" Mfg = "eMPIA Technology - Audio" etAudio.DeviceDesc = "ET USB EMP Audio Device" etAudio.Topo.szPname = "ET USB EMP Audio Topology" etAudio.Wave.szPname = "ET USB EMP Audio Device" etAudio_MIDI = "ET USB EMP MIDI Device" etAudio.Name = "ET USB EMP Audio Device"Download 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.