CMedia USB Composite Device Driver Download

11 Ratings (see all reviews)

Supported Models

Model: 43-122 Driver

C-Media USB Sound Device Driver

USB Composite Device Driver

USB Human Interface Device Driver




Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows ME, Windows 98SE

File Name


5.1.2600.2180 (1-Aug-2001)
(2003-10-23) via .inf
(2003-04-07) via .inf (2006-03-24) via .inf

Uploader Notes

read the text file included

Uploaded By

James (DG Member) on 29-Dec-2007

Most Helpful Reviews

Tested on Windows XP
23 Oct 2013
(10 months after download)

Installation: 4 out of 5
Stability: 4 out of 5
Compatibility: 4 out of 5
"Headset didn't come with drivers and the Windows default drivers weren't working properly with all apps (particularly SecondLife). This fixed the problems."
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See all CMedia USB Composite Device ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Gigaware_USB_Stereo_Headset/4300122_PM_EN.pdf 108.6 KB 17 Mar 2007
Gigaware_USB_Stereo_Headset/Gigaware_USB_Stereo_Headset.txt 310 bytes 29 Dec 2007
Gigaware_USB_Stereo_Headset/INI/Cmudau(1).ini 5.1 KB 4 Sep 2006
Gigaware_USB_Stereo_Headset/INI/Cmudau.ini 5.1 KB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/CMDS3DU.DLL 917.5 KB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/CMUDAU.CAT 14.3 KB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/CMUDAU.DLL 98.3 KB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/CMUSB.INF 13.1 KB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/CMUSBC.INF 2.3 KB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/CmCnfgU.cpl 5.5 MB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/CmDrvRmU.DLL 4.4 KB 29 Sep 2006
Gigaware_USB_Stereo_Headset/USB/CmDrvRmU.exe 254.0 KB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/CmHID.inf 2.7 KB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/CmPropU.dll 16.4 KB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/CmSNXeye.exe 61.4 KB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/CmiFltr.dll 315.4 KB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/a3dpropu.DLL 712.7 KB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/cmudaxu.sys 1.4 MB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/ 10.0 KB 4 Sep 2006
Gigaware_USB_Stereo_Headset/USB/ 10.0 KB 4 Sep 2006

How to Update USB Composite Device Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the USB Composite 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 USB Composite 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

  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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