1. Duo_WinXP_1.26.EXE Driver
  2. MAUASASI.INF File Contents

MAUASASI.INF Driver File Contents (Duo_WinXP_1.26.EXE)

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MAUASASI.INF Driver Update Utility 
;
; File:     MAUASASI.INF
; Authors:  Zinovy Darkhovsky & David Simpao, Nemesis
;           Doug Fetter, Software Wizardry
; Copyright 2000-2001 M Audio
;
; M Audio USB ASIO .INF File
;

[Version]
Signature = "$CHICAGO$"
Class     = MEDIA
ClassGUID = {4d36e96c-e325-11ce-bfc1-08002be10318}
Provider  = %StrMfg%
DriverVer = 12/21/2001,1.2.2.0

[ClassInstall]
; Win9x ClassInstall section
AddReg=Class.AddReg

[Class.AddReg]
HKR,,,0,%MediaClassName%
HKR,,Icon,0,-1
HKR,,Installer,0,mmci.dll

[ClassInstall32]
; NT ClassInstall section
AddReg=Class32.AddReg

[Class32.AddReg]
HKR,,,,%MediaClassName%
HKR,,Installer32,,"MmSys.Cpl,MediaClassInstaller"
HKR,,EnumPropPages32,,"MmSys.Cpl,MediaPropPageProvider"
HKR,,TroubleShooter-0,,"tshoot.chm,hdw_multi.htm"
HKR,,Icon,,"3004"


[Manufacturer]
%StrMfg% = MfgModelsMAudio

[MfgModelsMAudio]
; Quattro
%USB\VID_0763&PID_2001.ASIO34Desc% = InstallASIO1, USB\VID_0763&PID_2001&MI_06  ; without runonce
%USB\VID_0763&PID_2001.ASIO12Desc% = InstallASIO2, USB\VID_0763&PID_2001&MI_03  ; with runonce
%USB\VID_0763&PID_2001.MidiDeviceDesc%=USBMidi_Device, USB\VID_0763&PID_2001&MI_09
%USBMIDI\AS4X4.DeviceDesc%=USBMidiVxd_Device,USBMIDI\AS4X4
; Duo
%USB\VID_0763&PID_2002.ASIODesc% = InstallASIO2, USB\VID_0763&PID_2002&MI_03
; AudioPhile
%USB\VID_0763&PID_2003.ASIO34Desc% = InstallASIO1, USB\VID_0763&PID_2003&MI_06  ; without runonce
%USB\VID_0763&PID_2003.ASIO12Desc% = InstallASIO2, USB\VID_0763&PID_2003&MI_03  ; with runonce
%USB\VID_0763&PID_2003.MidiDeviceDesc%=USBMidi_DeviceAP, USB\VID_0763&PID_2003&MI_09
%USBMIDI\AP4X4.DeviceDesc%=USBMidiVxd_DeviceAP,USBMIDI\AP4X4


[AudioPhileMidi.CopyList.WDM]
usbap4x4.sys


;---------------------------------------------------------------;
; Windows 98+ Install Sections
;
[USBMidi_DeviceAP]
CopyFiles=AudioPhileMidi.CopyList.WDM
AddReg=AudioPhileMidi.AddReg


;---------------------------------------------------------------;
; Windows 98+ Registry Section  AudioPhile
;
[AudioPhileMidi.AddReg]
HKR,,DevLoader,,"*ntkern"
HKR,,NTMPDriver,,usbap4x4.sys


;---------------------------------------------------------------;
; Windows 2000 Install Sections
;
[USBMidi_DeviceAP.NT]
CopyFiles=AudioPhileMidi.CopyList.WDM

[USBMidi_DeviceAP.NT.Services]
AddService = USBAP4X4, 0x00000002, USBMidi_DeviceAP_Services

[USBMidi_DeviceAP_Services]
DisplayName    = %AudioPhileMidi.SvcDesc%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 3                  ; SERVICE_DEMAND_START
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %10%\system32\drivers\usbap4x4.sys



;---------------------------------------------------------------;
; Windows 98+ Install Sections  AudioPhile
;
[USBMidiVxd_DeviceAP]
CopyFiles=MidiSportAP.CopyList.DRV
AddReg=MidiSportAP.AddReg


;---------------------------------------------------------------;
; Windows 98+ Registry Section  AudioPhile
;
[MidiSportAP.AddReg]
HKR,,DevLoader,,"mmdevldr.vxd"
HKR,,Driver,,usbap4x4.vxd
HKR,Drivers,MIGRATED,0,0
HKR,Drivers\midi,,0,
HKR,Drivers\midi\usbap4x4.drv,Description,0,%MidiSportAP.SvcDesc%
HKR,Drivers\midi\usbap4x4.drv,Driver,0,usbap4x4.drv
HKR,Drivers\midi\usbap4x4.drv,External,1,01,00,00,00
HKR,Drivers,SubClasses,,"midi"


;---------------------------------------------------------------;
; Windows 2000 Install Sections   AudioPhile
;
[USBMidiVxd_DeviceAP.NT]
CopyFiles=MidiSportAP.CopyList.NTDrv
AddReg=MidiSportAP.NTAddReg

[USBMidi_Device.NT.Services]
AddService=,0x02,


;---------------------------------------------------------------;
; Windows 2000 Registry Section   AudioPhile
;
[MidiSport.NTAddReg]
HKR,Drivers\midi,,0,
HKR,Drivers\midi\usbnp4x4.dll,Description,0,%MidiSportAP.SvcDesc%
HKR,Drivers\midi\usbnp4x4.dll,Driver,0,usbnp4x4.dll
HKR,Drivers\midi\usbnp4x4.dll,External,1,01,00,00,00
HKR,Drivers,SubClasses,,"midi"



;---------------------------------------------------------------;
; Windows 98+ Install Sections   Quattro
;
[USBMidiVxd_Device]
CopyFiles=MidiSportVxd.CopyList.DRV
AddReg=MidiSportVxd.AddReg


;---------------------------------------------------------------;
; Windows 2000 Install Sections
;
[USBMidiVxd_Device.NT]
CopyFiles=MidiSportVxd.CopyList.NTDrv
AddReg=MidiSportVxd.NTAddReg

[USBMidiVxd_Device.NT.Services]
AddService=,0x02,


;---------------------------------------------------------------;
; Windows 2000 Registry Section
;
[MidiSportVxd.NTAddReg]
HKR,Drivers\midi,,0,
HKR,Drivers\midi\usbns4x4.dll,Description,0,%MidiSportVxd.SvcDesc%
HKR,Drivers\midi\usbns4x4.dll,Driver,0,usbns4x4.dll
HKR,Drivers\midi\usbns4x4.dll,External,1,01,00,00,00
HKR,Drivers,SubClasses,,"midi"


[MidiSportVxd.CopyList.NTDrv]
usbns4x4.dll


;----------------------------------------------------------------;
; AudioPhile
[MidiSportAP.CopyList.DRV]
usbap4x4.drv
usbap4x4.dll
usbap4x4.vxd

[MidiSportAP.CopyList.NTDrv]
usbnp4x4.dll



;----------------------------------------------------------------;
; Quattro
[MidiSportVxd.CopyList.DRV]
usbas4x4.drv
usbas4x4.dll
usbas4x4.vxd


[MidiSportVxd.AddReg]
HKR,,DevLoader,,"mmdevldr.vxd"
HKR,,Driver,,usbas4x4.vxd
HKR,Drivers,MIGRATED,0,0
HKR,Drivers\midi,,0,
HKR,Drivers\midi\usbas4x4.drv,Description,0,%MidiSportVxd.SvcDesc%  
HKR,Drivers\midi\usbas4x4.drv,Driver,0,usbas4x4.drv
HKR,Drivers\midi\usbas4x4.drv,External,1,01,00,00,00
HKR,Drivers,SubClasses,,"midi"


[AudioSportMidi.CopyList.WDM]
usbas4x4.sys

;---------------------------------------------------------------;
; Windows 98+ Install Sections
;
[USBMidi_Device]
CopyFiles=AudioSportMidi.CopyList.WDM
AddReg=AudioSportMidi.AddReg

;---------------------------------------------------------------;
; Windows 98+ Registry Section
;
[AudioSportMidi.AddReg]
HKR,,DevLoader,,"*ntkern"
HKR,,NTMPDriver,,usbas4x4.sys

;---------------------------------------------------------------;
; Windows 2000 Install Sections
;
[USBMidi_Device.NT]
CopyFiles=AudioSportMidi.CopyList.WDM

[USBMidi_Device.NT.Services]
AddService = USBAS4X4, 0x00000002, USBMidi_Device_Services

[USBMidi_Device_Services]
DisplayName    = %AudioSportMidi.SvcDesc%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 3                  ; SERVICE_DEMAND_START
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %10%\system32\drivers\usbas4x4.sys


; Windows 9x
[InstallASIO2]
CopyFiles = AudioSportASIO.Files, DllExeFiles
AddReg    = AudioSportASIO.AddReg

[InstallASIO1]
CopyFiles = AudioSportASIO.Files, DllExeFiles
AddReg    = AudioSportASIO1.AddReg


; Windows 2000
[InstallASIO2.NT]
CopyFiles = AudioSportASIO.Files, DllExeFiles
AddReg    = AudioSportASIO.AddReg.nt

[InstallASIO1.NT]
CopyFiles = AudioSportASIO.Files, DllExeFiles
AddReg    = AudioSportASIO1.AddReg

[InstallASIO2.NT.Services]
AddService = MMAUSB, 0x00000002, AudioSportASIO.AddService
AddService=LMASFltr,,FilterService

[InstallASIO1.NT.Services]
AddService = MMAUSB, 0x00000002, AudioSportASIO.AddService
AddService=LMASFltr,,FilterService


[AudioSportASIO.Files]
MMAUSB.SYS,,,1
LMASFltr.sys,,,1

[DllExeFiles]
MMAUSBCM.exe,,,1
MMAEUSB.dll,,,1
MMAAUSB.DLL,,,1
MMAUSBCP.DLL,,,1
MMAUSBIN.DLL,,,1

[AudioSportASIO.AddReg]
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,MMAUSB.SYS
HKLM,"System\CurrentControlSet\Services\MMAUSB\Parameters","ResetDevice",0x10001,0
HKLM,%RUNONCEKEYNAME%,RegisterAsioDll,,"regsvr32.exe /s MMAAUSB.dll"
HKLM,%RUNONCEKEYNAME%,RegisterEasiDll,,"regsvr32.exe /s MMAEUSB.dll"
HKLM,%RUNONCEKEYNAME%,InjectFilter,,"rundll32 mmausbin,RunConfMgr"


[AudioSportASIO.AddReg.nt]
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,MMAUSB.SYS
HKLM,"System\CurrentControlSet\Services\MMAUSB\Parameters","ResetDevice",0x10001,0
HKLM,%RUNONCEKEYNAME%,RegisterAsioDll,,"regsvr32.exe /s MMAAUSB.dll"
HKLM,%RUNONCEKEYNAME%,RegisterEasiDll,,"regsvr32.exe /s MMAEUSB.dll"
HKLM,%RUNONCEKEYNAME%,InjectFilter,,"rundll32 mmausbin,RunConfMgr"


[AudioSportASIO1.AddReg]
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,MMAUSB.SYS
HKLM,"System\CurrentControlSet\Services\MMAUSB\Parameters","ResetDevice",0x10001,0


[AudioSportASIO1.AddReg.nt]
HKR,,DevLoader,,*ntkern
HKR,,NTMPDriver,,MMAUSB.SYS
HKLM,"System\CurrentControlSet\Services\MMAUSB\Parameters","ResetDevice",0x10001,0


[AudioSportASIO.AddService]
DisplayName    = %StrSvcNameASIO%
ServiceType    = 1                                  ; SERVICE_KERNEL_DRIVER
StartType      = 3                                  ; SERVICE_DEMAND_START
ErrorControl   = 1                                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %10%\System32\Drivers\MMAUSB.SYS
LoadOrderGroup = Base

[FilterService]
ServiceType=1
StartType=3
ErrorControl=1
ServiceBinary=%10%\system32\drivers\LMASFltr.sys



[SourceDisksNames]
1 = %StrSrcDiskName%,,,

[SourceDisksFiles]
MAUASASI.INF = 1,,
MMAUSB.SYS   = 1,,
MMAAUSB.DLL  = 1,,
MMAEUSB.dll  = 1,,
MMAUSBCP.DLL = 1,,
LMASFltr.sys = 1,,
MMAUSBCM.exe = 1,,
MMAUSBIN.DLL = 1,,
usbas4x4.sys=1
usbas4x4.drv=1
usbas4x4.dll=1
usbas4x4.vxd=1
usbns4x4.dll=1
usbap4x4.drv=1
usbap4x4.dll=1
usbap4x4.vxd=1
usbnp4x4.dll=1
usbap4x4.sys=1


[DestinationDirs]
AudioSportASIO.Files = 10,System32\Drivers   ; %WinDir%\System32\Drivers
DllExeFiles=10,System    ; %WinDir%\System
AudioSportMidi.CopyList.WDM  = 10,system32\drivers ; %SystemRoot%\system32\drivers
MidiSportVxd.CopyList.DRV  = 11                  ; %SystemRoot%\system
MidiSportAP.CopyList.DRV  = 11                  ; %SystemRoot%\system
AudioPhileMidi.CopyList.WDM  = 10,system32\drivers ; %SystemRoot%\system32\drivers

[Strings]
StrMfg="M Audio"

USB\VID_0763&PID_2001.ASIO12Desc = "M Audio USB Quattro ASIO 1/2"
USB\VID_0763&PID_2001.ASIO34Desc = "M Audio USB Quattro ASIO 3/4"

USB\VID_0763&PID_2002.ASIODesc   = "M Audio USB Duo ASIO"

StrSrcDiskName   = "M Audio USB Driver Disk"
StrSvcNameASIO   = "M Audio USB ASIO Driver"

RUNONCEKEYNAME="Software\Microsoft\Windows\CurrentVersion\RunOnce"

USB\VID_0763&PID_2001.MidiDeviceDesc="M Audio USB Quattro Midi Driver (WDM)"
AudioSportMidi.SvcDesc = "M Audio USB Quattro Midi Driver"

MediaClassName="Sound, video and game controllers"

USBMIDI\AS4X4.DeviceDesc="M Audio USB Quattro Midi Driver (VXD)"
MidiSportVxd.SvcDesc = "M Audio USB Quattro Midi Driver"

; AudioPhile Strings
USB\VID_0763&PID_2003.ASIO12Desc = "M Audio USB AudioPhile ASIO 1/2"
USB\VID_0763&PID_2003.ASIO34Desc = "M Audio USB AudioPhile ASIO 3/4"
USB\VID_0763&PID_2003.MidiDeviceDesc="M Audio USB AudioPhile Midi Driver (WDM)"
USBMIDI\AP4X4.DeviceDesc="M Audio USB AudioPhile Midi Driver (VXD)"
MidiSportAP.SvcDesc = "M Audio USB AudioPhile Midi Driver"
AudioPhileMidi.SvcDesc = "M Audio USB AudioPhile Midi Driver"
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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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