Kaiomy CMEDIA-4 Driver Download (Official)

5 Ratings

Supported Models

CMEDIA-4 Driver

CMI8738/C3DX PCI Audio Device Driver




Supported Operating Systems

Windows XP

File Name

20073181250078465.zip (3.3 MB)

Versions (2002-03-28) via .inf

Find Related Drivers

Uploader Notes



CMEDIA-4 Sound Card Driver File

Uploaded By

Hemalatha (DG Staff Member) on 30-Jan-2008

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Win_XP/app/readme.txt 84 bytes 12 Dec 2001
Win_XP/drv/AUDIO3D.DLL 712.7 KB 23 Nov 2001
Win_XP/drv/CMAUDIO.CAT 50.8 KB 8 Apr 2003
Win_XP/drv/CMAUDIO.INF 64.4 KB 3 Apr 2003
Win_XP/drv/CMNPROP.DLL 32.8 KB 9 Oct 2002
Win_XP/drv/CMUNINST.DAT 135.2 KB 11 Jul 2002
Win_XP/drv/CMUNINST.EXE 139.3 KB 11 Jul 2002
Win_XP/drv/CRLDS3D.DLL 766.0 KB 20 Oct 2000
Win_XP/drv/MESetup.dat 1.3 MB 20 Jan 2003
Win_XP/drv/MIXER.EXE 1.9 MB 20 Mar 2003
Win_XP/drv/Setup.exe 864.3 KB 10 Jan 2003
Win_XP/drv/W2KSetup.dat 1.3 MB 19 Jan 2003
Win_XP/drv/cmaudio.dat 23.0 KB 3 Apr 2003
Win_XP/drv/cmaudio.ini 18.2 KB 30 Oct 2002
Win_XP/drv/cmaudio.sys 377.4 KB 18 Nov 2002
Win_XP/drv/cmiainfo.sys 3.4 KB 24 Jun 2002
Win_XP/drv/cmijack.dat 39.3 KB 28 Mar 2003
Win_XP/drv/cmijack.ini 28.2 KB 30 Oct 2002
Win_XP/drv/setup.ini 428 bytes 11 Aug 2001

How to Update CMEDIA-4 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the CMEDIA-4 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-4 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 CMEDIA-4. It is a software utility which automatically finds and downloads the right driver.

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.

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