1. WIN2K.zip Driver
2. GXWDMXA.INF File Contents

GXWDMXA.INF Driver File Contents (WIN2K.zip)

; gxwdmxa.inf
;
; Installation inf for the CX5530 XPress Audio adapter.
;
; CopyRight National Semiconductor 
;

[Version]
Signature="$CHICAGO$"
Provider=%CYRIX%
ClassGUID={4d36e96c-e325-11ce-bfc1-08002be10318}
Class=MEDIA
DriverVer=02/11/1999,5.00.1959.1

[SourceDisksNames]
222="Cyrix XpressAUDIO Driver (WDM) Disk","",1

[SourceDisksFiles]
gxwdmxa.sys=222

[Manufacturer]
%MfgName%=Cyrix

;; WDM_CYRIX miniport
[Cyrix]
%*WDM_CYRIX.DeviceDesc%=WDM_CYRIX,		*CRX0002
%*PCI_BRIDGE.DeviceDesc%=STUB_DEVICE,   pci\ven_1078&dev_0103

[STUB_DEVICE]

[WDM_CYRIX]
AlsoInstall=ks.registration(ks.inf),wdmaudio.registration(wdmaudio.inf)
CopyFiles=WDM_CYRIX.CopyList
AddReg=WDM_CYRIX.AddReg

[WDM_CYRIX.Interfaces]
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,WDM_CYRIX.Interface.Wave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,WDM_CYRIX.Interface.Wave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,WDM_CYRIX.Interface.Wave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,WDM_CYRIX.Interface.Topology
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_Topology%,WDM_CYRIX.Interface.Topology
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_UART%,WDM.Interface.UART
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_UART%,WDM.Interface.UART
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_UART%,WDM.Interface.UART
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FMSynth%,WDM.Interface.FMSynth
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_FMSynth%,WDM.Interface.FMSynth

[WDM_CYRIX.Interface.Wave]
AddReg=WDM_CYRIX.Interface.Wave.AddReg
[WDM_CYRIX.Interface.Wave.AddReg]
HKR,,FriendlyName,,%WDM_CYRIX.Wave.szPname%
HKR,,CLSID,,%Proxy.CLSID%

[WDM_CYRIX.Interface.Topology]
AddReg=WDM_CYRIX.Interface.Topo.AddReg
;; warning!! must be "Topo" because "Topology" is too long
[WDM_CYRIX.Interface.Topo.AddReg]
HKR,,FriendlyName,,%WDM_CYRIX.Topology.szPname%

[WDM.Interface.UART]
AddReg=WDM.Interface.UART.AddReg
[WDM.Interface.UART.AddReg]
HKR,,FriendlyName,,%WDM.UART.szPname%
HKR,,CLSID,,%Proxy.CLSID%

[WDM.Interface.FMSynth]
AddReg=WDM.Interface.FMSynth.AddReg
[WDM.Interface.FMSynth.AddReg]
HKR,,FriendlyName,,%WDM.FMSynth.szPname%
HKR,,CLSID,,%Proxy.CLSID%

[WDM_CYRIX.AddReg]
HKR,,AssociatedFilters,,"wdmaud,swmidi,redbook"
HKR,,Driver,,gxwdmxa.sys
HKR,,NTMPDriver,,"gxwdmxa.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,,%*WDM_CYRIX.DeviceDesc%
HKR,Drivers\midi\wdmaud.drv,Description,,%WDM_MIDI%
HKR,Drivers\mixer\wdmaud.drv,Description,,%*WDM_CYRIX.DeviceDesc%

[DestinationDirs]
WDM_CYRIX.CopyList      = 10,system32\drivers ; %SystemRoot%\system32\drivers

[WDM_CYRIX.CopyList]
gxwdmxa.sys

;;**************** NT Install ****************
[STUB_DEVICE.NT]
[STUB_DEVICE.NT.SERVICES]
AddService=,0x2

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

[WDM_CYRIX.NT.Interfaces]
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Wave%,    WDM_CYRIX.Interface.Wave
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_Wave%,    WDM_CYRIX.Interface.Wave
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_Wave%,    WDM_CYRIX.Interface.Wave
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_Topology%,WDM_CYRIX.Interface.Topology
AddInterface=%KSCATEGORY_TOPOLOGY%,%KSNAME_Topology%,WDM_CYRIX.Interface.Topology
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_UART%,    WDM.Interface.UART
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_UART%,    WDM.Interface.UART
AddInterface=%KSCATEGORY_CAPTURE%,%KSNAME_UART%,    WDM.Interface.UART
AddInterface=%KSCATEGORY_AUDIO%,%KSNAME_FMSynth%, WDM.Interface.FMSynth
AddInterface=%KSCATEGORY_RENDER%,%KSNAME_FMSynth%, WDM.Interface.FMSynth

[WDM_CYRIX.NT.Services]
AddService = gxwdmxa,%SPSVCINST_ASSOCSERVICE%,cyrix_Service_Inst

;=================================
; NT Service Installation sections
;=================================
[cyrix_Service_Inst]
DisplayName    = %cyrix.SvcDesc%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 3                  ; SERVICE_DEMAND_START
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %10%\system32\drivers\gxwdmxa.sys

[Strings]
SPSVCINST_ASSOCSERVICE= 0x00000002
CYRIX="Cyrix Corporation"
MfgName="Cyrix"
*WDM_CYRIX.DeviceDesc="Cyrix XpressAUDIO(TM) Driver (WDM)"
*PCI_BRIDGE.DeviceDesc="Cyrix XpressAUDIO(TM) PCI Component (WDM)"
WDM_CYRIX.Wave.szPname="Cyrix XpressAUDIO"
WDM_CYRIX.Topology.szPname="Cyrix XpressAUDIO"

MediaCategories="SYSTEM\CurrentControlSet\Control\MediaCategories"
WDM_MIDI="WDM-based Device"

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_Wave="Wave"
KSNAME_UART="UART"
KSNAME_FMSynth="FMSynth"
KSNAME_Topology="Topology"
KSNAME_Wavetable="Wavetable"

WDM.UART.szPname="MPU-401"
WDM.FMSynth.szPname="FM Synthesizer"

wdmaud.SvcDesc = "Microsoft WDM Virtual Wave Driver (WDM)"
swmidi.SvcDesc = "Microsoft Software Synthesizer (WDM)"
cyrix.SvcDesc = "Cyrix XpressAUDIO Driver (WDM)"