CMedia CMI8738/C3DX PCI Audio Device Driver Download
The CMI8738/C3DX PCI Audio Device is an audio device manufactured by C-Media. 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 "enm232-s3d-cmbr_475.zip" 1,964 times with an aggregate rating of 5 out of 5 stars based on 23 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 12.7 MB.
Supported Models
CMI8738 or ENM232-S3D-CMBR
CMI8738/C3DX PCI Audio Device
Manufacturers
Supported Operating Systems
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows 98SE, Windows 98
File Name
Versions
4.755.12.01.0635 (2002-01-29) via .inf
Additional Notes
Windows 98SE/NT4.0/2000/XP driver for the Encore ENM232-S3D-CMBR sound device.
More commonly known as CMI8738 from Cmedia.
Uploaded By
Jerry K (DG Staff Member) on 21-Feb-2005
Ratings & Reviews
See all CMedia CMI8738/C3DX PCI Audio Device ratings and reviews
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| setup.ini | 500 bytes | 7 Jun 2001 |
| W2KSetup.dat | 946.2 KB | 16 Jan 2002 |
| MESetup.dat | 987.1 KB | 30 Jan 2002 |
| Win_2K/app/readme.txt | 84 bytes | 11 Dec 2001 |
| Win_2K/drv/cmaudio.sys | 370.4 KB | 28 Jan 2002 |
| Win_2K/drv/Mixer.exe | 1.2 MB | 28 Jan 2002 |
| Win_2K/drv/CMNprop.dll | 32.8 KB | 11 Nov 2001 |
| Win_2K/drv/CRLDS3D.DLL | 766.0 KB | 20 Oct 2000 |
| Win_2K/drv/CMUninst.exe | 135.2 KB | 10 Jan 2002 |
| Win_2K/drv/cmaudio.ini | 15.7 KB | 8 Feb 2002 |
| Win_2K/drv/CMAUDIO.INF | 57.1 KB | 30 Jan 2002 |
| Win_2K/drv/cmaudio.cat | 43.6 KB | 3 Feb 2002 |
| Win_2K/drv/audio3d.dll | 712.7 KB | 22 Nov 2001 |
| Win_2K/drv/CMUninst.dat | 135.2 KB | 21 Jan 2002 |
| Setup.exe | 557.1 KB | 30 Jan 2002 |
| Win_98SE/app/readme.txt | 84 bytes | 11 Dec 2001 |
| Win_98SE/drv/cmaudio.sys | 370.4 KB | 28 Jan 2002 |
| Win_98SE/drv/Mixer.exe | 1.2 MB | 28 Jan 2002 |
| Win_98SE/drv/CMNprop.dll | 32.8 KB | 11 Nov 2001 |
| Win_98SE/drv/CRLDS3D.DLL | 766.0 KB | 20 Oct 2000 |
| Win_98SE/drv/CMUninst.exe | 135.2 KB | 10 Jan 2002 |
| Win_98SE/drv/cmaudio.ini | 15.7 KB | 8 Feb 2002 |
| Win_98SE/drv/CMAUDIO.INF | 57.1 KB | 30 Jan 2002 |
| Win_98SE/drv/cmaudio.cat | 43.1 KB | 4 Feb 2002 |
| Win_98SE/drv/audio3d.dll | 712.7 KB | 22 Nov 2001 |
| Win_98SE/drv/CMUninst.dat | 135.2 KB | 21 Jan 2002 |
| CMIAINFO.sys | 5.5 KB | 16 Jan 2002 |
| Win_NT40/app/layout.bin | 919 bytes | 23 Jan 2002 |
| Win_NT40/app/_sys1.cab | 1.6 MB | 23 Jan 2002 |
| Win_NT40/app/setup.lid | 149 bytes | 23 Jan 2002 |
| Win_NT40/app/_ISDel.exe | 27.6 KB | 26 Oct 1998 |
| Win_NT40/app/Setup.exe | 73.7 KB | 11 Jan 1999 |
| Win_NT40/app/setupdir/0010/_Setup.dll | 35.8 KB | 8 Oct 1998 |
| Win_NT40/app/setupdir/000a/_Setup.dll | 35.8 KB | 19 Oct 1998 |
| Win_NT40/app/setupdir/0404/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Win_NT40/app/setupdir/0011/_Setup.dll | 34.8 KB | 21 Jan 1999 |
| Win_NT40/app/setupdir/0009/_Setup.dll | 34.8 KB | 29 Sep 1998 |
| Win_NT40/app/setupdir/0804/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Win_NT40/app/setupdir/0012/_Setup.dll | 34.8 KB | 21 Jan 1999 |
| Win_NT40/app/setupdir/040c/_Setup.dll | 34.8 KB | 8 Oct 1998 |
| Win_NT40/app/setupdir/0007/_Setup.dll | 35.3 KB | 8 Oct 1998 |
| Win_NT40/app/setupdir/0816/_Setup.dll | 35.3 KB | 8 Oct 1998 |
| Win_NT40/app/DATA.TAG | 124 bytes | 23 Jan 2002 |
| Win_NT40/app/mixerdef.ini | 861 bytes | 15 Jan 2001 |
| Win_NT40/app/os.dat | 450 bytes | 27 Jul 1998 |
| Win_NT40/app/setup.ins | 64.8 KB | 23 Jan 2002 |
| Win_NT40/app/data1.cab | 3.5 MB | 23 Jan 2002 |
| Win_NT40/app/SETUP.INI | 216 bytes | 23 Jan 2002 |
| Win_NT40/app/_inst32i.ex_ | 296.7 KB | 22 Feb 1999 |
| Win_NT40/app/_user1.cab | 4.9 KB | 23 Jan 2002 |
| Win_NT40/app/lang.dat | 23.5 KB | 11 Jan 1999 |
| Win_NT40/drv/CM-PCI.DLL | 72.7 KB | 30 Jul 2001 |
| Win_NT40/drv/CMPCI.SYS | 61.8 KB | 30 Jul 2001 |
| Win_NT40/drv/readme.txt | 1.0 KB | 2 Jul 1999 |
| Win_NT40/drv/CMUninst.exe | 122.9 KB | 29 Nov 2001 |
| Win_NT40/drv/DISK1 | 55 bytes | 24 Apr 1999 |
| Win_NT40/drv/OEMSETUP.INF | 263 bytes | 3 May 1999 |
| Win_XP/app/readme.txt | 84 bytes | 11 Dec 2001 |
| Win_XP/drv/cmaudio.sys | 370.4 KB | 28 Jan 2002 |
| Win_XP/drv/Mixer.exe | 1.2 MB | 28 Jan 2002 |
| Win_XP/drv/CMNprop.dll | 32.8 KB | 11 Nov 2001 |
| Win_XP/drv/CRLDS3D.DLL | 766.0 KB | 20 Oct 2000 |
| Win_XP/drv/CMUninst.exe | 135.2 KB | 10 Jan 2002 |
| Win_XP/drv/cmaudio.ini | 15.7 KB | 8 Feb 2002 |
| Win_XP/drv/CMAUDIO.INF | 57.1 KB | 30 Jan 2002 |
| Win_XP/drv/cmaudio.cat | 43.6 KB | 3 Feb 2002 |
| Win_XP/drv/audio3d.dll | 712.7 KB | 22 Nov 2001 |
| Win_XP/drv/CMUninst.dat | 135.2 KB | 21 Jan 2002 |
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 CMedia 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 CMedia 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 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 11, 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.