The K7S7AG is an audio device manufactured by ECS Elitegroup. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. Visitors have downloaded this file "cmedia973x.zip" 99 times with an aggregate rating of 5 out of 5 stars based on 8 reviews. Our users report success installing this driver update on PCs running Windows 7. The total disk space used for this update is 26.3 MB.
K7S7AG
C-Media 9738 AC97 CODEC
C-Media AC97 Audio Device
Windows 7, Windows 7 (64 bit), Windows 2008, Windows 2008 (64 bit), Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1, Mac OSX
046B02 (1-Oct-2004)
5.12.01.0046 (2004-08-26) via .inf
5.12.01.0008 (2005-05-11) via .inf
Motherboard Socket 462
1. Update New Version to support CMI9761A Codec
C-Media CMI973x/9761A Audio Driver File
Sathishkumar (DG Staff Member) on 7-Sep-2009
See all ECS K7S7AG ratings and reviews
To get the K7S7AG 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 ECS K7S7AG 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 ECS Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the ECS website. Most major device manufacturers update their drivers regularly.
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager">
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
64bit/AUTORUN.INF | 47 bytes | 13 Jun 2000 |
64bit/Driver/AUDIO3D.DLL | 712.7 KB | 23 Nov 2001 |
64bit/Driver/CMALI64.inf | 18.5 KB | 11 May 2005 |
64bit/Driver/CMATI64.inf | 12.7 KB | 11 May 2005 |
64bit/Driver/CMICHX64.inf | 38.0 KB | 11 May 2005 |
64bit/Driver/CMIDS3D.DLL | 917.5 KB | 29 Apr 2002 |
64bit/Driver/CMNVDA64.inf | 12.8 KB | 11 May 2005 |
64bit/Driver/CMSIS64.inf | 37.7 KB | 11 May 2005 |
64bit/Driver/CMVIA64.inf | 39.5 KB | 11 May 2005 |
64bit/Driver/CmiCnfg.cpl | 5.2 MB | 15 Jul 2005 |
64bit/Driver/CmiFltr.dll | 315.4 KB | 14 Apr 2004 |
64bit/Driver/UDAPROP.DLL | 16.4 KB | 18 Feb 2004 |
64bit/Driver/cmirmdrv.dll | 28.7 KB | 18 Feb 2003 |
64bit/Driver/cmirmdrv.exe | 480.3 KB | 6 May 2005 |
64bit/Driver/cmudaxa.cat | 152.5 KB | 3 Aug 2005 |
64bit/Driver/cmudaxa.dll | 167.9 KB | 12 May 2005 |
64bit/Driver/cmudaxa.sys | 1.0 MB | 14 Jul 2005 |
64bit/INI/Cmudaxa.ini | 137.7 KB | 6 Jul 2005 |
64bit/Setup.exe | 486.4 KB | 3 Mar 2005 |
Driver/Advance/MUSIC/Demo3_Bass.mp3 | 1.1 MB | 25 May 2001 |
Driver/Advance/MUSIC/Demo3_Front.mp3 | 1.1 MB | 25 May 2001 |
Driver/Advance/MUSIC/Demo3_Rear.mp3 | 1.1 MB | 25 May 2001 |
Driver/Advance/MUSIC/Demo3_Side.mp3 | 1.1 MB | 25 May 2001 |
Driver/Advance/MUSIC/Hel22.wav | 163.2 KB | 2 May 2001 |
Driver/INI/Cmuda.ini | 132.9 KB | 30 Sep 2004 |
Driver/WDM/AUDIO3D.DLL | 712.7 KB | 23 Nov 2001 |
Driver/WDM/CM5451.INF | 17.6 KB | 26 Aug 2004 |
Driver/WDM/CM5455.INF | 18.9 KB | 26 Aug 2004 |
Driver/WDM/CMATI.INF | 14.0 KB | 26 Aug 2004 |
Driver/WDM/CMCOMM.INF | 14.5 KB | 26 Aug 2004 |
Driver/WDM/CMICHX.INF | 55.0 KB | 26 Aug 2004 |
Driver/WDM/CMICNFG.CPL | 2.6 MB | 12 Aug 2004 |
Driver/WDM/CMIDS3D.DLL | 917.5 KB | 29 Apr 2002 |
Driver/WDM/CMIRMDRV.DLL | 28.7 KB | 18 Feb 2003 |
Driver/WDM/CMIRMDRV.EXE | 233.5 KB | 23 Apr 2004 |
Driver/WDM/CMNVDA.INF | 24.3 KB | 26 Aug 2004 |
Driver/WDM/CMSIS.INF | 37.8 KB | 26 Aug 2004 |
Driver/WDM/CMUDA.CAT | 208.3 KB | 2 Sep 2004 |
Driver/WDM/CMUDA.DLL | 163.8 KB | 26 Aug 2004 |
Driver/WDM/CMUDA.INF | 12.8 KB | 26 Aug 2004 |
Driver/WDM/CMUDA.SYS | 821.8 KB | 23 Aug 2004 |
Driver/WDM/CMVIA.INF | 39.4 KB | 26 Aug 2004 |
Driver/WDM/SmWizard.exe | 1.5 MB | 17 Feb 2004 |
Driver/WDM/UDAPROP.DLL | 32.8 KB | 24 Apr 2003 |
Driver/WIN_98/AUDIO3D.DLL | 712.7 KB | 23 Nov 2001 |
Driver/WIN_98/CM5451.INF | 18.1 KB | 3 Sep 2004 |
Driver/WIN_98/CM5455.INF | 19.4 KB | 3 Sep 2004 |
Driver/WIN_98/CMATI.INF | 14.5 KB | 3 Sep 2004 |
Driver/WIN_98/CMICHX.INF | 55.6 KB | 3 Sep 2004 |
Driver/WIN_98/CMICNFG.CPL | 2.6 MB | 12 Aug 2004 |
Driver/WIN_98/CMIDS3D.DLL | 917.5 KB | 29 Apr 2002 |
Driver/WIN_98/CMIRMDRV.DLL | 28.7 KB | 18 Feb 2003 |
Driver/WIN_98/CMIRMDRV.EXE | 233.5 KB | 23 Apr 2004 |
Driver/WIN_98/CMNVDA.INF | 24.8 KB | 3 Sep 2004 |
Driver/WIN_98/CMSIS.INF | 38.3 KB | 3 Sep 2004 |
Driver/WIN_98/CMUDA.CAT | 208.3 KB | 2 Sep 2004 |
Driver/WIN_98/CMUDA.DLL | 163.8 KB | 26 Aug 2004 |
Driver/WIN_98/CMUDA.INF | 13.3 KB | 3 Sep 2004 |
Driver/WIN_98/CMUDA.SYS | 821.8 KB | 23 Aug 2004 |
Driver/WIN_98/CMVIA.INF | 39.9 KB | 3 Sep 2004 |
Driver/WIN_98/SmWizard.exe | 1.5 MB | 17 Feb 2004 |
Driver/WIN_98/UDAPROP.DLL | 32.8 KB | 24 Apr 2003 |
Driver/Win_95/CM9738.DRV | 96.8 KB | 3 Jan 2002 |
Driver/Win_95/CM9738V.VXD | 45.4 KB | 3 Jan 2002 |
Driver/Win_95/CMI9738.INF | 2.0 KB | 3 Jan 2002 |
Driver/Win_NT40/ALI/Cmint40.ini | 657 bytes | 5 Nov 2002 |
Driver/Win_NT40/ALI/IAC97K4.sys | 66.1 KB | 14 Oct 2002 |
Driver/Win_NT40/ALI/IAC97U4.dll | 49.9 KB | 14 Oct 2002 |
Driver/Win_NT40/ALI/OEMSETUP.INF | 310 bytes | 26 Aug 2002 |
Driver/Win_NT40/ICH/Cmint40.ini | 657 bytes | 5 Nov 2002 |
Driver/Win_NT40/ICH/IAC97K4.sys | 77.7 KB | 3 Sep 2003 |
Driver/Win_NT40/ICH/IAC97U4.dll | 49.9 KB | 3 Sep 2003 |
Driver/Win_NT40/ICH/OEMSETUP.INF | 310 bytes | 26 Aug 2002 |
Driver/Win_NT40/ICH/SMidi32.dll | 77.8 KB | 11 Jun 2002 |
Driver/Win_NT40/ICH/Table.dat | 58.2 KB | 30 Jul 1997 |
Driver/Win_NT40/ICH/Wave.dat | 1.7 MB | 30 Jul 1997 |
Driver/Win_NT40/ICHSYSTEM/Cmint40.ini | 657 bytes | 5 Nov 2002 |
Driver/Win_NT40/ICHSYSTEM/SMidi32.dll | 77.8 KB | 5 Nov 2003 |
Driver/Win_NT40/ICHSYSTEM/Table.dat | 58.2 KB | 30 Jul 1997 |
Driver/Win_NT40/ICHSYSTEM/Wave.dat | 1.7 MB | 30 Jul 1997 |
Pack.ini | 1.6 KB | 23 Sep 2004 |
Play3D/CmiPlay3D.exe | 729.1 KB | 17 Sep 2003 |
Play3D/MUSIC/3D_Helicopter.wav | 163.2 KB | 2 May 2001 |
Play3D/MUSIC/3D_Loopy.wav | 963.7 KB | 13 May 2002 |
Play3D/MUSIC/3D_Xear3D_Demo.wav | 3.7 MB | 29 Aug 2002 |
Play3D/MUSIC/3D_drums.wav | 853.4 KB | 13 May 2002 |
Play3D/MUSIC/3D_hi-hill.wav | 178.6 KB | 5 May 2000 |
ReleaseNote/Advanced.txt | 1.9 KB | 17 Sep 2003 |
ReleaseNote/Configuration.txt | 19.5 KB | 25 Mar 2004 |
ReleaseNote/DemoProgram.txt | 716 bytes | 31 Jul 2002 |
ReleaseNote/Nt4(Standard).txt | 3.3 KB | 28 Aug 2003 |
ReleaseNote/Play3DDemo.txt | 701 bytes | 5 Mar 2003 |
ReleaseNote/SetupProgram.txt | 9.2 KB | 8 Jul 2004 |
ReleaseNote/UDA driver.txt | 7.9 KB | 3 Sep 2004 |
ReleaseNote/Version_Information.txt | 717 bytes | 3 Sep 2004 |
data1.cab | 1.8 MB | 3 Sep 2004 |
data1.cab/DriverPrograms/CMIAINFO.SYS | 3.5 KB | 11 Aug 2015 |
data1.cab/DriverPrograms/MESetup.dat | 1.3 MB | 11 Aug 2015 |
data1.cab/DriverPrograms/Setup.exe | 868.4 KB | 11 Aug 2015 |
data1.cab/DriverPrograms/W2KSetup.dat | 1.3 MB | 11 Aug 2015 |
data1.cab/DriverPrograms/setup.ini | 678 bytes | 11 Aug 2015 |
data1.cab/UninstallExe/CMIRmDriver.dll | 28.7 KB | 11 Aug 2015 |
data1.cab/UninstallExe/CMIUninstall.exe | 266.2 KB | 11 Aug 2015 |
data1.cab/UninstallExe/CmiRmRedundDir.exe | 225.3 KB | 11 Aug 2015 |
data1.cab/UninstallExePCI/CMIPCIRmDriver.dll | 28.7 KB | 11 Aug 2015 |
data1.cab/UninstallExePCI/CMIPCIUninstall.exe | 266.2 KB | 11 Aug 2015 |
data1.cab/UninstallExePCI/CmiRmRedundDir.exe | 213.0 KB | 11 Aug 2015 |
data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 258.0 KB | 11 Aug 2015 |
data1.cab/_Support_Chinese_(Simplified)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 262.1 KB | 11 Aug 2015 |
data1.cab/_Support_Chinese_(Traditional)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data1.cab/_Support_Danish_Files/_IsRes.dll | 303.1 KB | 11 Aug 2015 |
data1.cab/_Support_Danish_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data1.cab/_Support_Dutch_Files/_IsRes.dll | 307.2 KB | 11 Aug 2015 |
data1.cab/_Support_Dutch_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data1.cab/_Support_English_Files/_IsRes.dll | 299.0 KB | 11 Aug 2015 |
data1.cab/_Support_English_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 315.4 KB | 11 Aug 2015 |
data1.cab/_Support_French_(Standard)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data1.cab/_Support_German_Files/_IsRes.dll | 311.3 KB | 11 Aug 2015 |
data1.cab/_Support_German_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data1.cab/_Support_Italian_Files/_IsRes.dll | 307.2 KB | 11 Aug 2015 |
data1.cab/_Support_Italian_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data1.cab/_Support_Japanese_Files/_IsRes.dll | 274.4 KB | 11 Aug 2015 |
data1.cab/_Support_Japanese_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data1.cab/_Support_Korean_Files/_IsRes.dll | 270.3 KB | 11 Aug 2015 |
data1.cab/_Support_Korean_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data1.cab/_Support_Language_Independent_OS_Independent_Files/CMIScreen.exe | 962.6 KB | 11 Aug 2015 |
data1.cab/_Support_Language_Independent_OS_Independent_Files/CMISystemInfo.exe | 192.5 KB | 11 Aug 2015 |
data1.cab/_Support_Language_Independent_OS_Independent_Files/CmiBackWork.exe | 45.1 KB | 11 Aug 2015 |
data1.cab/_Support_Language_Independent_OS_Independent_Files/CmiChipDetect.exe | 49.2 KB | 11 Aug 2015 |
data1.cab/_Support_Language_Independent_OS_Independent_Files/CmiFlushLink.exe | 24.6 KB | 11 Aug 2015 |
data1.cab/_Support_Language_Independent_OS_Independent_Files/cmiainfo.sys | 3.5 KB | 11 Aug 2015 |
data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 11 Aug 2015 |
data1.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 11 Aug 2015 |
data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 11 Aug 2015 |
data1.cab/_Support_Non-SelfRegistering/isrt.dll | 401.4 KB | 11 Aug 2015 |
data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 307.2 KB | 11 Aug 2015 |
data1.cab/_Support_Portuguese_(Brazilian)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 311.3 KB | 11 Aug 2015 |
data1.cab/_Support_Portuguese_(Standard)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data1.cab/_Support_Spanish_Files/_IsRes.dll | 311.3 KB | 11 Aug 2015 |
data1.cab/_Support_Spanish_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data1.cab/_Support_Swedish_Files/_IsRes.dll | 299.0 KB | 11 Aug 2015 |
data1.cab/_Support_Swedish_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data2.cab | 1.5 MB | 3 Sep 2004 |
data2.cab/DriverPrograms/CMIAINFO.SYS | 3.5 KB | 11 Aug 2015 |
data2.cab/DriverPrograms/MESetup.dat | 1.3 MB | 11 Aug 2015 |
data2.cab/DriverPrograms/Setup.exe | 868.4 KB | 11 Aug 2015 |
data2.cab/DriverPrograms/W2KSetup.dat | 1.3 MB | 11 Aug 2015 |
data2.cab/DriverPrograms/setup.ini | 678 bytes | 11 Aug 2015 |
data2.cab/UninstallExe/CMIRmDriver.dll | 28.7 KB | 11 Aug 2015 |
data2.cab/UninstallExe/CMIUninstall.exe | 266.2 KB | 11 Aug 2015 |
data2.cab/UninstallExe/CmiRmRedundDir.exe | 225.3 KB | 11 Aug 2015 |
data2.cab/UninstallExePCI/CMIPCIRmDriver.dll | 28.7 KB | 11 Aug 2015 |
data2.cab/UninstallExePCI/CMIPCIUninstall.exe | 266.2 KB | 11 Aug 2015 |
data2.cab/UninstallExePCI/CmiRmRedundDir.exe | 213.0 KB | 11 Aug 2015 |
data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 258.0 KB | 11 Aug 2015 |
data2.cab/_Support_Chinese_(Simplified)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 262.1 KB | 11 Aug 2015 |
data2.cab/_Support_Chinese_(Traditional)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data2.cab/_Support_Danish_Files/_IsRes.dll | 303.1 KB | 11 Aug 2015 |
data2.cab/_Support_Danish_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data2.cab/_Support_Dutch_Files/_IsRes.dll | 307.2 KB | 11 Aug 2015 |
data2.cab/_Support_Dutch_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data2.cab/_Support_English_Files/_IsRes.dll | 299.0 KB | 11 Aug 2015 |
data2.cab/_Support_English_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 315.4 KB | 11 Aug 2015 |
data2.cab/_Support_French_(Standard)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data2.cab/_Support_German_Files/_IsRes.dll | 311.3 KB | 11 Aug 2015 |
data2.cab/_Support_German_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data2.cab/_Support_Italian_Files/_IsRes.dll | 307.2 KB | 11 Aug 2015 |
data2.cab/_Support_Italian_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data2.cab/_Support_Japanese_Files/_IsRes.dll | 274.4 KB | 11 Aug 2015 |
data2.cab/_Support_Japanese_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data2.cab/_Support_Korean_Files/_IsRes.dll | 270.3 KB | 11 Aug 2015 |
data2.cab/_Support_Korean_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data2.cab/_Support_Language_Independent_OS_Independent_Files/CMIScreen.exe | 962.6 KB | 11 Aug 2015 |
data2.cab/_Support_Language_Independent_OS_Independent_Files/CMISystemInfo.exe | 192.5 KB | 11 Aug 2015 |
data2.cab/_Support_Language_Independent_OS_Independent_Files/CmiBackWork.exe | 45.1 KB | 11 Aug 2015 |
data2.cab/_Support_Language_Independent_OS_Independent_Files/CmiChipDetect.exe | 49.2 KB | 11 Aug 2015 |
data2.cab/_Support_Language_Independent_OS_Independent_Files/CmiFlushLink.exe | 24.6 KB | 11 Aug 2015 |
data2.cab/_Support_Language_Independent_OS_Independent_Files/cmiainfo.sys | 3.5 KB | 11 Aug 2015 |
data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 11 Aug 2015 |
data2.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 11 Aug 2015 |
data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 11 Aug 2015 |
data2.cab/_Support_Non-SelfRegistering/isrt.dll | 401.4 KB | 11 Aug 2015 |
data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 307.2 KB | 11 Aug 2015 |
data2.cab/_Support_Portuguese_(Brazilian)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 311.3 KB | 11 Aug 2015 |
data2.cab/_Support_Portuguese_(Standard)_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data2.cab/_Support_Spanish_Files/_IsRes.dll | 311.3 KB | 11 Aug 2015 |
data2.cab/_Support_Spanish_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
data2.cab/_Support_Swedish_Files/_IsRes.dll | 299.0 KB | 11 Aug 2015 |
data2.cab/_Support_Swedish_OS_Independent_Files/_ISUser.dll | 12.3 KB | 11 Aug 2015 |
engine32.cab | 459.5 KB | 11 Nov 2003 |
engine32.cab/DotNetInstaller.exe | 5.6 KB | 10 Nov 2003 |
engine32.cab/IKernel.dll | 729.1 KB | 10 Nov 2003 |
engine32.cab/ISProBE9x.tlb | 113.2 KB | 10 Nov 2003 |
engine32.cab/ISProBENT.tlb | 103.6 KB | 10 Nov 2003 |
engine32.cab/IScript.dll | 266.2 KB | 10 Nov 2003 |
engine32.cab/IUser.dll | 192.5 KB | 10 Nov 2003 |
engine32.cab/ctor.dll | 69.7 KB | 10 Nov 2003 |
engine32.cab/iKernel.rgs | 29.8 KB | 10 Nov 2003 |
engine32.cab/objectps.dll | 32.8 KB | 10 Nov 2003 |
layout.bin | 455 bytes | 3 Sep 2004 |
setup.exe | 116.9 KB | 10 Nov 2003 |
setup.ibt | 449.9 KB | 3 Sep 2004 |
setup.ini | 652 bytes | 3 Sep 2004 |