;*****************************************************************************
;
; CWCAUDIO.INF - Device description file for Windows 95 Plug-N-Play
; installation of the CS429x driver files.
;
; Copyright (c) 1996-1999 Crystal Semiconductor Corp.
;
;*****************************************************************************
[Version]
Signature="$WINDOWS NT$"
ClassGuid={4D36E96C-E325-11CE-BFC1-08002BE10318}
Class=MEDIA
provider=Crystal
;----------------------- File information (for cleanup)-----------------------
[SourceDisksNames]
1=%Disk1Name%
[SourceDisksFiles]
CWANTR3.dll = 1
CWANTR0.sys = 1
CWAAUDIO.INF = 1
midimap.cfg = 1 ; NT3.51 MIDI channel mapping support
[DestinationDirs]
; 10=DIRID_WINDOWS, 11=DIRID_SYSTEM, 12=DIRID_DRIVERS
DefaultDestDir = 11
SYSTEM32.CopyList = 11 ; User mode drivers
DRIVERS.CopyList = 12 ; Kernel mode drivers
[SYSTEM32.CopyList]
CWANTR3.dll
CWAAUDIO.INF
midimap.cfg ; NT3.51 MIDI channel mapping support
[DRIVERS.CopyList]
CWANTR0.sys
;------------- Oemsetup.inf information --------------------------------------
[OEMSETUP.INF]
;
; - Crystal Audio CODEC "wave,mixer" registration information
;
HKLM,%KEY_MSDRV%\drivers.desc,CWANTR3.dll,,%ProductName%
HKLM,%KEY_MSDRV%\Drivers32,mixer,,CWANTR3.dll
HKLM,%KEY_MSDRV%\Drivers32,wave,,CWANTR3.dll
;
; - MIDI NT3.51 channel mapping support
;
;HKLM,Software\Microsoft\Windows NT\CurrentVersion\Midimap,Mapping Name,,%Mm351defaultChannelMapName%
;------------- Device information -------------------------------------------
[Manufacturer]
%CSMfgName%=Crystal
[Crystal]
%CS4297.DeviceDesc%=CS4297_Device,PCI\VEN_8086&DEV_2415, PCI\VEN_8086&DEV_2425
[CS4297_Device.NT]
CopyFiles=SYSTEM32.CopyList,DRIVERS.CopyList
DelReg=MISC.DelReg,SysList.DelReg
AddReg=SysList.AddReg,Mixer.AddReg
;------------- Registry information -----------------------------------------
[SysList.DelReg]
HKLM,SYSTEM\CurrentControlSet\Services\CWANTR0,,,
[MISC.DelReg]
; Midi description in CP/Multimedia/MIDI property page sheet
HKLM,SYSTEM\CurrentControlSet\Control\MediaResources\MIDI\CWANTR3.dll<0000>,,,
HKLM,SYSTEM\CurrentControlSet\Control\MediaResources\MIDI\CWANTR3.dll<0001>,,,
HKLM,SYSTEM\CurrentControlSet\Control\MediaResources\MIDI\CWANTR3.dll<0002>,,,
HKLM,SYSTEM\CurrentControlSet\Control\MediaResources\MIDI\CWANTR3.dll<0003>,,,
HKLM,SYSTEM\CurrentControlSet\Control\MediaResources\MIDI\mmdrv.dll<0000>,,,
HKLM,SYSTEM\CurrentControlSet\Control\MediaResources\MIDI\mmdrv.dll<0001>,,,
HKLM,SYSTEM\CurrentControlSet\Control\MediaResources\MIDI\mmdrv.dll<0002>,,,
HKLM,SYSTEM\CurrentControlSet\Control\MediaResources\MIDI\mmdrv.dll<0003>,,,
; SoundFusion entry in Uninstall
;HKLM,%KEY_UNINSTALL%\SoundFusion,,,
[SysList.AddReg]
;------------------ CWANTR0.sys --------------------
HKLM,%KEY_CWANTR0%,ErrorControl,REG_DWORD,0x1
HKLM,%KEY_CWANTR0%,Group,,"Base"
HKLM,%KEY_CWANTR0%,ImagePath,,"\SystemRoot\System32\drivers\CWANTR0.sys"
HKLM,%KEY_CWANTR0%,Start,REG_DWORD,0x1
HKLM,%KEY_CWANTR0%,Type,REG_DWORD,0x1
;HKLM,%KEY_CWANTR0%,DependOnService,REG_MULTI_SZ,
;HKLM,%KEY_CWANTR0%,DependOnGroup,REG_MULTI_SZ,
[Mixer.AddReg] ; these reg_binary values are in hex
HKLM,%KEY_BASE%,ProductName,,"Crystal Audio Codec"
HKLM,%KEY_BASE%,MuteName,,"Mute"
HKLM,%KEY_BASE%,VolumeName,,"Volume"
HKLM,%KEY_BASE%,MasterOutLongName,,"Master Out"
HKLM,%KEY_BASE%,MasterOutShortName,,"Master"
HKLM,%KEY_BASE%,HeadphoneLongName,,"Headphones"
HKLM,%KEY_BASE%,HeadphoneShortName,,"Headphones"
HKLM,%KEY_BASE%,MonoOutLongName,,"Mono Out"
HKLM,%KEY_BASE%,MonoOutShortName,,"Mono Out"
HKLM,%KEY_BASE%,RecordLongName,,"Record"
HKLM,%KEY_BASE%,RecordShortName,,"Record"
HKLM,%KEY_BASE%,RecordMuxLongName,,"Input Mux"
HKLM,%KEY_BASE%,RecordMuxShortName,,"Mux"
HKLM,%KEY_BASE%,VideoLongName,,"Video"
HKLM,%KEY_BASE%,VideoShortName,,"Video"
HKLM,%KEY_BASE%,MicLongName,,"Microphone"
HKLM,%KEY_BASE%,MicShortName,,"Mic"
HKLM,%KEY_BASE%,MicAltMicLongName,,"Alternate Microphone"
HKLM,%KEY_BASE%,MicAltMicShortName,,"Alt Mic"
HKLM,%KEY_BASE%,CdLongName,,"CD"
HKLM,%KEY_BASE%,CdShortName,,"CD"
HKLM,%KEY_BASE%,WaveOutLongName,,"Wave"
HKLM,%KEY_BASE%,WaveOutShortName,,"Wave"
HKLM,%KEY_BASE%,PcBeepLongName,,"PC Beep"
HKLM,%KEY_BASE%,PcBeepShortName,,"PC Beep"
HKLM,%KEY_BASE%,PhoneLongName,,"Phone"
HKLM,%KEY_BASE%,PhoneShortName,,"Phone"
HKLM,%KEY_BASE%,LineInLongName,,"Line In"
HKLM,%KEY_BASE%,LineInShortName,,"Line In"
HKLM,%KEY_BASE%,StereoMixLongName,,"Stereo Mix"
HKLM,%KEY_BASE%,StereoMixShortName,,"Stereo Mix"
HKLM,%KEY_BASE%,MonoMixLongName,,"Mono Mix"
HKLM,%KEY_BASE%,MonoMixShortName,,"Mono Mix"
HKLM,%KEY_BASE%,MicBoostLongName,,"Microphone Boost (+20 dB)"
HKLM,%KEY_BASE%,MicBoostShortName,,"Mic Boost"
HKLM,%KEY_BASE%,AuxLongName,,"Aux"
HKLM,%KEY_BASE%,AuxShortName,,"Aux"
HKLM,%KEY_BASE%,MicToMonoLongName,,"Mic to Mono"
HKLM,%KEY_BASE%,MicToMonoShortName,,"Mic to Mono"
HKLM,%KEY_BASE%,3dLongName,,"Crystal 3D"
HKLM,%KEY_BASE%,3dShortName,,"3D"
HKLM,%KEY_BASE%,3dDepthLongName,,"Depth"
HKLM,%KEY_BASE%,3dDepthShortName,,"Depth"
HKLM,%KEY_BASE%,3dEnabledLongName,,"Crystal 3D Enabled"
HKLM,%KEY_BASE%,3dEnabledShortName,,"Enabled"
; Change these to enable/disable entire panels.
HKLM,%KEY_BASE%,MasterOutEnabled,1,01,00,00,00
HKLM,%KEY_BASE%,HeadphoneEnabled,1,01,00,00,00
HKLM,%KEY_BASE%,MonoOutEnabled,1,01,00,00,00
HKLM,%KEY_BASE%,RecordEnabled,1,01,00,00,00
; Change these to enable/disable lines on all panels.
HKLM,%KEY_BASE%,VideoEnabled,1,01,00,00,00
HKLM,%KEY_BASE%,MicEnabled,1,01,00,00,00
HKLM,%KEY_BASE%,CdEnabled,1,01,00,00,00
HKLM,%KEY_BASE%,PhoneEnabled,1,01,00,00,00
HKLM,%KEY_BASE%,LineInEnabled,1,01,00,00,00
HKLM,%KEY_BASE%,AuxEnabled,1,01,00,00,00
HKLM,%KEY_BASE%,StereoMixEnabled,1,01,00,00,00
HKLM,%KEY_BASE%,MonoMixEnabled,1,01,00,00,00
HKLM,%KEY_BASE%,WaveOutEnabled,1,01,00,00,00
HKLM,%KEY_BASE%,PcBeepEnabled,1,01,00,00,00
HKLM,%KEY_BASE%,3dEnabled,1,01,00,00,00
; Values for controls specific to one output panel (master out, headphone out,
; or mono out).
HKLM,%KEY_BASE%,MasterOutMuteValue,1,00,00,00,00
HKLM,%KEY_BASE%,MasterOutVolumeValue,1,ff,ff,00,00,ff,ff,00,00
HKLM,%KEY_BASE%,HeadphoneMuteValue,1,00,00,00,00
HKLM,%KEY_BASE%,HeadphoneVolumeValue,1,af,af,00,00,af,af,00,00
HKLM,%KEY_BASE%,MonoOutMuteValue,1,00,00,00,00
HKLM,%KEY_BASE%,MonoOutVolumeValue,1,af,af,00,00
HKLM,%KEY_BASE%,MonoOutMicToMonoValue,1,00,00,00,00
; Values for controls shared among multiple output panels (master out,
; headphone out, and mono out).
HKLM,%KEY_BASE%,MHM_VideoMuteValue,1,00,00,00,00
HKLM,%KEY_BASE%,MHM_VideoVolumeValue,1,af,af,00,00,af,af,00,00
HKLM,%KEY_BASE%,MHM_MicMuteValue,1,00,00,00,00
HKLM,%KEY_BASE%,MHM_MicVolumeValue,1,af,af,00,00
HKLM,%KEY_BASE%,MHM_CdMuteValue,1,00,00,00,00
HKLM,%KEY_BASE%,MHM_CdVolumeValue,1,af,af,00,00,af,af,00,00
HKLM,%KEY_BASE%,MHM_WaveOutMuteValue,1,00,00,00,00
HKLM,%KEY_BASE%,MHM_WaveOutVolumeValue,1,af,af,00,00,af,af,00,00
HKLM,%KEY_BASE%,MHM_PcBeepMuteValue,1,00,00,00,00
HKLM,%KEY_BASE%,MHM_PcBeepVolumeValue,1,af,af,00,00
HKLM,%KEY_BASE%,MHM_PhoneMuteValue,1,00,00,00,00
HKLM,%KEY_BASE%,MHM_PhoneVolumeValue,1,af,af,00,00
HKLM,%KEY_BASE%,MHM_LineInMuteValue,1,00,00,00,00
HKLM,%KEY_BASE%,MHM_LineInVolumeValue,1,af,af,00,00,af,af,00,00
HKLM,%KEY_BASE%,MHM_AuxMuteValue,1,00,00,00,00
HKLM,%KEY_BASE%,MHM_AuxVolumeValue,1,af,af,00,00,af,af,00,00
HKLM,%KEY_BASE%,MHM_3dDepthValue,1,af,af,00,00
HKLM,%KEY_BASE%,MHM_3dEnabledValue,1,01,00,00,00
; Values for controls specific to the record panel.
HKLM,%KEY_BASE%,RecordMuxValue,1,00,00,00,00
HKLM,%KEY_BASE%,R_VideoVolumeValue,1,af,af,00,00,af,af,00,00
HKLM,%KEY_BASE%,R_MicVolumeValue,1,af,af,00,00
HKLM,%KEY_BASE%,R_CdVolumeValue,1,af,af,00,00,af,af,00,00
HKLM,%KEY_BASE%,R_PhoneVolumeValue,1,af,af,00,00
HKLM,%KEY_BASE%,R_LineInVolumeValue,1,af,af,00,00,af,af,00,00
HKLM,%KEY_BASE%,R_AuxVolumeValue,1,af,af,00,00,af,af,00,00
HKLM,%KEY_BASE%,R_StereoMixVolumeValue,1,af,af,00,00,af,af,00,00
HKLM,%KEY_BASE%,R_MonoMixVolumeValue,1,af,af,00,00
; Values for controls shared among all panels (master out, headphone out,
; mono out, and record panels).
HKLM,%KEY_BASE%,MHMR_MicAlternateMicValue,1,00,00,00,00
HKLM,%KEY_BASE%,MHMR_MicBoostValue,1,00,00,00,00
;
; Table Driven Volumes
;
; This allows you to customize the volume controls to values that work best
; for your hardware. The tables indicate what values are written to the HW
; for mixer slider positions. The first number in the table is the value
; written to the HW when the slider is at its smallest value, and the last
; number in the table is the value written to the HW when the slider is at its
; largest value. The tables use hexadecimal values which correspond to the
; following gain/attenuation levels (for all these volumes, one step
; corresponds to 1.5 dB):
;
; Master, Headphone and MonoOut
; 0 = 0.0 dB
; 1 = -1.5 dB
; ...
; 63 = -94.5 dB
;
; Phone, Aux, CD, Line In, Mic, Mono In and Video
; 0 = +12.0 dB
; 1 = +10.5 dB
; ...
; 8 = 0.0 dB
; ...
; 31 = -34.5 dB
;
; RecordIn (record volume used for any source being recorded)
; 0 = 0.0 dB
; 1 = +1.5 dB
; ...
; 15 = +22.5 dB
;
HKLM,%KEY_BASE%,MasterOutVolumeTable,1,3f,3a,36,33,30,2d,2a,27,24,22,20,1e,1c,1a,18,16,14,13,12,11,11,10,10,f,f,e,e,d,d,c,c,b,b,a,a,9,9,8,8,8,7,7,7,6,6,6,5,5,5,4,4,4,3,3,3,2,2,2,1,1,1,0,0,0
HKLM,%KEY_BASE%,HeadphoneOutVolumeTable,1,3f,3a,36,33,30,2d,2a,27,24,22,20,1e,1c,1a,18,16,14,13,12,11,11,10,10,f,f,e,e,d,d,c,c,b,b,a,a,9,9,8,8,8,7,7,7,6,6,6,5,5,5,4,4,4,3,3,3,2,2,2,1,1,1,0,0,0
HKLM,%KEY_BASE%,MonoOutVolumeTable,1,3f,3a,36,33,30,2d,2a,27,24,22,20,1e,1c,1a,18,16,14,13,12,11,11,10,10,f,f,e,e,d,d,c,c,b,b,a,a,9,9,8,8,8,7,7,7,6,6,6,5,5,5,4,4,4,3,3,3,2,2,2,1,1,1,0,0,0
HKLM,%KEY_BASE%,MHM_PhoneVolumeTable,1,1f,1e,1d,1c,1b,1a,19,18,17,16,15,14,13,12,11,10,f,e,d,c,b,a,9,8
HKLM,%KEY_BASE%,MHM_AuxVolumeTable,1,1f,1e,1d,1c,1b,1a,19,18,17,16,15,14,13,12,11,10,f,e,d,c,b,a,9,8
HKLM,%KEY_BASE%,MHM_CdVolumeTable,1,1f,1e,1d,1c,1b,1a,19,18,17,16,15,14,13,12,11,10,f,e,d,c,b,a,9,8
HKLM,%KEY_BASE%,MHM_LineInVolumeTable,1,1f,1e,1d,1c,1b,1a,19,18,17,16,15,14,13,12,11,10,f,e,d,c,b,a,9,8
HKLM,%KEY_BASE%,MHM_MicVolumeTable,1,1f,1e,1d,1c,1b,1a,19,18,17,16,15,14,13,12,11,10,f,e,d,c,b,a,9,8
HKLM,%KEY_BASE%,MHM_MonoVolumeTable,1,1f,1e,1d,1c,1b,1a,19,18,17,16,15,14,13,12,11,10,f,e,d,c,b,a,9,8
HKLM,%KEY_BASE%,MHM_VideoVolumeTable,1,1f,1e,1d,1c,1b,1a,19,18,17,16,15,14,13,12,11,10,f,e,d,c,b,a,9,8
HKLM,%KEY_BASE%,MHM_WaveOutVolumeTable,1,1f,1e,1d,1c,1b,1a,19,18,17,16,15,14,13,12,11,10,f,e,d,c,b,a,9,8
; The PCBEEP Vol register have only four volume bits, unlike the other volume registers
HKLM,%KEY_BASE%,MHM_PcBeepVolumeTable,1,f,e,d,c,b,a,9,8,7,6,5,4,3,2,1,0
HKLM,%KEY_BASE%,R_VolumeTable,1,0,1,2,3,4,5,6,7,8,9,a,b,c,d,e,f
;-----------------------------------------------------------------------------
; S/P-DIF control
;-----------------------------------------------------------------------------
HKLM,%KEY_BASE%,SpdifEnabled,1,01,00,00,00
;
; Override driver-default value of register 68h for S/P-DIF control.
; The driver default is 0000h if S/P-DIF is disabled, or 0xC006 if S/P-DIF
; is enabled via SpdifEnabled.
;
HKLM,%KEY_BASE%,SpdifRegValue,1,06,00,00,c0
;-----------------------------------------------------------------------------
; MISC control
;-----------------------------------------------------------------------------
; Some BIOSs do not turn AC-link back on when rebooting machine. (01 = Turn
; Ac-link off when power down, 00 = Do not turn Ac-link off).
HKLM,%KEY_BASE%,ACLinkOff,1,01,00,00,00
; Some BIOSs do not do coldresets of ICH. (00 = DO COLDRESET, 01 = NO
; COLDRESET).
HKLM,%KEY_BASE%,DisableColdRest,1,00,00,00,00
[Strings]
;Non-localized strings
KEY_MSDOS="SOFTWARE\Microsoft\Windows\CurrentVersion\MS-DOSOptions"
KEY_IOC="SYSTEM\CurrentControlSet\Control\MediaResources\InstallOptionalComponents"
KEY_RUN="SOFTWARE\Microsoft\Windows\CurrentVersion\Run"
KEY_RUNONCE="SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce"
KEY_BASE="SYSTEM\\CurrentControlSet\\Services\\cwantr0\\CS429x"
KEY_MEDIA="SYSTEM\CurrentControlSet\Services\Class\MEDIA"
KEY_SOUNDMAPPER="Software\Microsoft\Multimedia\Sound Mapper"
KEY_MSDRV=Software\Microsoft\Windows NT\CurrentVersion
KEY_SRVC=SYSTEM\CurrentControlSet\Services
KEY_CWANTR0=%KEY_SRVC%\CWANTR0
;Localized strings
MediaClassName="Sound, video and game controllers"
CSMfgName="Crystal Semiconductor Corporation"
CS4297.DeviceDesc="Crystal Audio Codec"
ProductName="Crystal Audio Codec"
MuteName="Mute"
VolumeName="Volume"
MasterOutLongName="Master Out"
MasterOutShortName="Master"
HeadphoneLongName="Headphones"
HeadphoneShortName="Headphones"
MonoOutLongName="Mono Out"
MonoOutShortName="Mono Out"
RecordLongName="Record"
RecordShortName="Record"
RecordMuxLongName="Input Mux"
RecordMuxShortName="Mux"
VideoLongName="Video"
VideoShortName="Video"
MicLongName="Microphone"
MicShortName="Mic"
MicAltMicLongName="Alternate Microphone"
MicAltMicShortName="Alt Mic"
CdLongName="CD"
CdShortName="CD"
WaveOutLongName="Wave"
WaveOutShortName="Wave"
PcBeepLongName="PC Beep"
PcBeepShortName="PC Beep"
PhoneLongName="Phone"
PhoneShortName="Phone"
LineInLongName="Line In"
LineInShortName="Line In"
StereoMixLongName="Stereo Mix"
StereoMixShortName="Stereo Mix"
MonoMixLongName="Mono Mix"
MonoMixShortName="Mono Mix"
MicBoostLongName="Microphone Boost (+20 dB)"
MicBoostShortName="Mic Boost"
AuxLongName="Aux"
AuxShortName="Aux"
MicToMonoLongName="Mic to Mono"
MicToMonoShortName="Mic to Mono"
3dLongName="Crystal 3D"
3dShortName="3D"
3dDepthLongName="Depth"
3dDepthShortName="Depth"
3dEnabledLongName="Crystal 3D Enabled"
3dEnabledShortName="Enabled"
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.