CMedia CMI8738/C3DX PCI Audio Device Driver Download

92 Ratings (see all reviews)
13,472 Downloads

Supported Models

CMI8738 Driver

CMI8738/C3DX PCI Audio Device Driver

Manufacturers

CMedia

Supported Operating Systems

Windows XP, Windows NT4

File Name

C-Media_CMI8738_Full_Package.exe (25.8 MB)

Versions

0644 (30-Jul-2003)
5.12.01.0644 (2002-03-28) via .inf

Find Related Drivers

Uploader Notes

Even C-Media did not update their drivers on their own site "www.cmedia.com.tw".

Their last driver on their own site is version 0639 released on 26-08-2002.

But thanks to "MiseryQ" that has submitted his comments to "www.driverguide.com", the following fact has been

discovered. Aopen soundcard Cobra AW850 use the CMI-8738 (6ch.) chipset.

Aopen has updated their drivers for all Windows operation systems. Which has brought the driver to the

version 0644 released on 30-07-2003. Good compability, no stability issues with Windows XP.

Thanks Aopen, if you want to keep using the newest drivers, keep an eye on Aopen "www.aopen.com".

Uploaded By

Birdie (DG Member) on 8-Sep-2004

Ratings & Reviews

See all CMedia CMI8738/C3DX PCI Audio Device ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe 3.4 MB 8 Sep 2004
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/AUDIO3D.DLL 712.7 KB 23 Nov 2001
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/CMAUDIO.CAT 50.8 KB 8 Apr 2003
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/CMAUDIO.INF 64.4 KB 3 Apr 2003
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/CMNPROP.DLL 32.8 KB 9 Oct 2002
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/CMUNINST.DAT 135.2 KB 11 Jul 2002
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/CMUNINST.EXE 139.3 KB 11 Jul 2002
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/CRLDS3D.DLL 766.0 KB 20 Oct 2000
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/MESetup.dat 1.3 MB 20 Jan 2003
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/MIXER.EXE 1.9 MB 20 Mar 2003
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/Setup.exe 864.3 KB 10 Jan 2003
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/W2KSetup.dat 1.3 MB 19 Jan 2003
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/cmaudio.dat 23.0 KB 3 Apr 2003
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/cmaudio.ini 18.2 KB 30 Oct 2002
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/cmaudio.sys 377.4 KB 18 Nov 2002
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/cmiainfo.sys 3.4 KB 24 Jun 2002
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/cmijack.dat 39.3 KB 28 Mar 2003
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/cmijack.ini 28.2 KB 30 Oct 2002
C-Media CMI8738/Aopen Soundcrad Cobra AW850 winxp644 (Driver Back-Up).exe/setup.ini 428 bytes 11 Aug 2001
C-Media CMI8738/Aopen Thanks - ReadME.txt 876 bytes 8 Sep 2004
C-Media CMI8738/Audio Rack Installation Tip - ReadMe.txt 418 bytes 7 Sep 2004
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/AUDIO3D.DLL 712.7 KB 23 Nov 2001
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/CMAUDIO.CAT 50.8 KB 8 Apr 2003
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/CMAUDIO.INF 64.4 KB 3 Apr 2003
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/CMNPROP.DLL 32.8 KB 9 Oct 2002
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/CMUNINST.DAT 135.2 KB 11 Jul 2002
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/CMUNINST.EXE 139.3 KB 11 Jul 2002
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/CRLDS3D.DLL 766.0 KB 20 Oct 2000
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/MESetup.dat 1.3 MB 20 Jan 2003
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/MIXER.EXE 1.9 MB 20 Mar 2003
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/Setup.exe 864.3 KB 10 Jan 2003
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/W2KSetup.dat 1.3 MB 19 Jan 2003
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/cmaudio.dat 23.0 KB 3 Apr 2003
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/cmaudio.ini 18.2 KB 30 Oct 2002
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/cmaudio.sys 377.4 KB 18 Nov 2002
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/cmiainfo.sys 3.4 KB 24 Jun 2002
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/cmijack.dat 39.3 KB 28 Mar 2003
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/cmijack.ini 28.2 KB 30 Oct 2002
C-Media CMI8738/C-Media CMI8738 Windows XP Driver version 0644/setup.ini 428 bytes 11 Aug 2001
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/CMedia.dll 73.7 KB 28 Sep 2001
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/DATA.TAG 123 bytes 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/SETUP.INI 216 bytes 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/Setup.exe 73.7 KB 12 Jan 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_ISDel.exe 27.6 KB 27 Oct 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_inst32i.ex_ 296.7 KB 23 Feb 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab 946.8 KB 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab/Chinese_(PRC)_Intel_32_Files/IsUninst.exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab/Chinese_(PRC)_Intel_32_Files/_IsRes.Dll 129.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab/Chinese_(Taiwan)_Intel_32_Files/IsUninst.exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab/Chinese_(Taiwan)_Intel_32_Files/_IsRes.Dll 129.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab/English_Intel_32_Files/IsUninst.exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab/English_Intel_32_Files/_isres.dll 129.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab/French_(Standard)_Intel_32_Files/IsUninst.exe 308.2 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab/French_(Standard)_Intel_32_Files/_IsRes.Dll 143.9 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab/Japanese_Intel_32_Files/IsUninst.Exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab/Japanese_Intel_32_Files/_isres.dll 129.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab/Korean_Intel_32_Files/IsUninst.exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab/Korean_Intel_32_Files/_isres.dll 114.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab/Language_Independent_Intel_32_Files/Ctl3d32.dll 27.1 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_sys1.cab/Language_Independent_OS_Independent_Files/Corecomp.ini 28.3 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_user1.cab 3.2 KB 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_user1.cab/Chinese_(PRC)_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_user1.cab/Chinese_(Taiwan)_String_Tables/value.shl 689 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_user1.cab/English_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_user1.cab/French_(Standard)_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_user1.cab/Japanese_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_user1.cab/Korean_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/_user1.cab/Language_Independent_OS_Independent_Files/license.txt 358 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab 4.9 MB 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_BIN/AudioRack.exe 237.6 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_BIN/CMAudio.ax 36.9 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_BIN/MIDI Player.exe 286.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_BIN/Uninstall.exe 135.2 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_VxD/VCD Display Window.exe 229.4 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_VxD_Full/Audio Environment Setting.exe 172.0 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_VxD_Full/CD Player.exe 270.3 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_VxD_Full/MP2Decod.dll 131.1 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_VxD_Full/MP3 Player.exe 1.1 MB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_VxD_noSPDIF/CD Player.exe 270.3 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_VxD_noSPDIF/MP2Decod.dll 131.1 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_VxD_noSPDIF/MP3 Player.exe 1.1 MB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_WDM/CD Player.exe 323.6 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_WDM/MP2Decod.dll 131.1 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_WDM/MP3 Player.exe 1.0 MB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/data1.cab/Program_Files_for_WDM/VCD Display Window.exe 233.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/lang.dat 23.5 KB 12 Jan 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/layout.bin 787 bytes 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/mixerdef.ini 4.3 KB 9 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/os.dat 450 bytes 27 Jul 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/setup.ins 60.6 KB 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/setup.lid 104 bytes 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/setupdir/0009/_Setup.dll 34.8 KB 29 Sep 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/setupdir/0011/_Setup.dll 34.8 KB 22 Jan 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/setupdir/0012/_Setup.dll 34.8 KB 22 Jan 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/setupdir/0404/_Setup.dll 34.8 KB 8 Oct 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/setupdir/040c/_Setup.dll 34.8 KB 8 Oct 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-1/setupdir/0804/_Setup.dll 34.8 KB 8 Oct 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/CMedia.dll 73.7 KB 28 Sep 2001
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/DATA.TAG 123 bytes 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/SETUP.INI 216 bytes 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/Setup.exe 73.7 KB 12 Jan 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_ISDel.exe 27.6 KB 27 Oct 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_inst32i.ex_ 296.7 KB 23 Feb 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab 946.8 KB 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab/Chinese_(PRC)_Intel_32_Files/IsUninst.exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab/Chinese_(PRC)_Intel_32_Files/_IsRes.Dll 129.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab/Chinese_(Taiwan)_Intel_32_Files/IsUninst.exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab/Chinese_(Taiwan)_Intel_32_Files/_IsRes.Dll 129.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab/English_Intel_32_Files/IsUninst.exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab/English_Intel_32_Files/_isres.dll 129.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab/French_(Standard)_Intel_32_Files/IsUninst.exe 308.2 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab/French_(Standard)_Intel_32_Files/_IsRes.Dll 143.9 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab/Japanese_Intel_32_Files/IsUninst.Exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab/Japanese_Intel_32_Files/_isres.dll 129.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab/Korean_Intel_32_Files/IsUninst.exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab/Korean_Intel_32_Files/_isres.dll 114.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab/Language_Independent_Intel_32_Files/Ctl3d32.dll 27.1 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_sys1.cab/Language_Independent_OS_Independent_Files/Corecomp.ini 28.3 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_user1.cab 3.2 KB 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_user1.cab/Chinese_(PRC)_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_user1.cab/Chinese_(Taiwan)_String_Tables/value.shl 689 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_user1.cab/English_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_user1.cab/French_(Standard)_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_user1.cab/Japanese_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_user1.cab/Korean_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/_user1.cab/Language_Independent_OS_Independent_Files/license.txt 358 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab 4.9 MB 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_BIN/AudioRack.exe 237.6 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_BIN/CMAudio.ax 36.9 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_BIN/MIDI Player.exe 286.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_BIN/Uninstall.exe 135.2 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_VxD/VCD Display Window.exe 229.4 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_VxD_Full/Audio Environment Setting.exe 172.0 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_VxD_Full/CD Player.exe 270.3 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_VxD_Full/MP2Decod.dll 131.1 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_VxD_Full/MP3 Player.exe 1.1 MB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_VxD_noSPDIF/CD Player.exe 270.3 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_VxD_noSPDIF/MP2Decod.dll 131.1 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_VxD_noSPDIF/MP3 Player.exe 1.1 MB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_WDM/CD Player.exe 323.6 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_WDM/MP2Decod.dll 131.1 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_WDM/MP3 Player.exe 1.0 MB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/data1.cab/Program_Files_for_WDM/VCD Display Window.exe 233.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/lang.dat 23.5 KB 12 Jan 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/layout.bin 787 bytes 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/mixerdef.ini 4.3 KB 9 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/os.dat 450 bytes 27 Jul 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/setup.ins 60.6 KB 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/setup.lid 104 bytes 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/setupdir/0009/_Setup.dll 34.8 KB 29 Sep 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/setupdir/0011/_Setup.dll 34.8 KB 22 Jan 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/setupdir/0012/_Setup.dll 34.8 KB 22 Jan 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/setupdir/0404/_Setup.dll 34.8 KB 8 Oct 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/setupdir/040c/_Setup.dll 34.8 KB 8 Oct 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-2/setupdir/0804/_Setup.dll 34.8 KB 8 Oct 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/CMedia.dll 73.7 KB 28 Sep 2001
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/DATA.TAG 123 bytes 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/SETUP.INI 216 bytes 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/Setup.exe 73.7 KB 12 Jan 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_ISDel.exe 27.6 KB 27 Oct 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_inst32i.ex_ 296.7 KB 23 Feb 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab 946.8 KB 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab/Chinese_(PRC)_Intel_32_Files/IsUninst.exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab/Chinese_(PRC)_Intel_32_Files/_IsRes.Dll 129.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab/Chinese_(Taiwan)_Intel_32_Files/IsUninst.exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab/Chinese_(Taiwan)_Intel_32_Files/_IsRes.Dll 129.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab/English_Intel_32_Files/IsUninst.exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab/English_Intel_32_Files/_isres.dll 129.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab/French_(Standard)_Intel_32_Files/IsUninst.exe 308.2 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab/French_(Standard)_Intel_32_Files/_IsRes.Dll 143.9 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab/Japanese_Intel_32_Files/IsUninst.Exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab/Japanese_Intel_32_Files/_isres.dll 129.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab/Korean_Intel_32_Files/IsUninst.exe 306.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab/Korean_Intel_32_Files/_isres.dll 114.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab/Language_Independent_Intel_32_Files/Ctl3d32.dll 27.1 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_sys1.cab/Language_Independent_OS_Independent_Files/Corecomp.ini 28.3 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_user1.cab 3.2 KB 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_user1.cab/Chinese_(PRC)_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_user1.cab/Chinese_(Taiwan)_String_Tables/value.shl 689 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_user1.cab/English_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_user1.cab/French_(Standard)_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_user1.cab/Japanese_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_user1.cab/Korean_String_Tables/value.shl 771 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/_user1.cab/Language_Independent_OS_Independent_Files/license.txt 358 bytes 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab 4.9 MB 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_BIN/AudioRack.exe 237.6 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_BIN/CMAudio.ax 36.9 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_BIN/MIDI Player.exe 286.7 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_BIN/Uninstall.exe 135.2 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_VxD/VCD Display Window.exe 229.4 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_VxD_Full/Audio Environment Setting.exe 172.0 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_VxD_Full/CD Player.exe 270.3 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_VxD_Full/MP2Decod.dll 131.1 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_VxD_Full/MP3 Player.exe 1.1 MB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_VxD_noSPDIF/CD Player.exe 270.3 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_VxD_noSPDIF/MP2Decod.dll 131.1 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_VxD_noSPDIF/MP3 Player.exe 1.1 MB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_WDM/CD Player.exe 323.6 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_WDM/MP2Decod.dll 131.1 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_WDM/MP3 Player.exe 1.0 MB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/data1.cab/Program_Files_for_WDM/VCD Display Window.exe 233.5 KB 2 Jun 2015
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/lang.dat 23.5 KB 12 Jan 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/layout.bin 787 bytes 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/mixerdef.ini 4.3 KB 9 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/os.dat 450 bytes 27 Jul 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/setup.ins 60.6 KB 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/setup.lid 104 bytes 5 Sep 2002
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/setupdir/0009/_Setup.dll 34.8 KB 29 Sep 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/setupdir/0011/_Setup.dll 34.8 KB 22 Jan 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/setupdir/0012/_Setup.dll 34.8 KB 22 Jan 1999
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/setupdir/0404/_Setup.dll 34.8 KB 8 Oct 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/setupdir/040c/_Setup.dll 34.8 KB 8 Oct 1998
C-Media CMI8738/C-Media Website Download (AudioRack WDM, VxD) 1.4 Part-3/setupdir/0804/_Setup.dll 34.8 KB 8 Oct 1998

How to Update CMI8738/C3DX PCI Audio Device Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the CMI8738/C3DX PCI Audio Device driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter CMI8738/C3DX PCI Audio Device into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for CMI8738/C3DX PCI Audio Device. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the CMedia website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

This website is not affiliated with CMedia. All company names/logos are properties of their owners.
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