Trust Computer Sound Expert Digital Surround Driver Download (Official)

Trust Computer Drivers Audio Drivers Sound Card Drivers
Trust Computer Sound Expert Digital Surround Driver Download (Official)
5 Ratings

Supported Models

Sound Expert Digital Surround Driver

CMI8738/C3DX PCI Audio Device Driver


Trust Computer


Supported Operating Systems

Windows XP

File Name

12667_06.exe (2.7 MB)


1.0a (8-Feb-2002) (2001-11-01) via .inf

Find Related Drivers

Uploader Notes

Sound Expert Digital Surround

Sound Card Driver File

Uploaded By

Sivakumar (DG Staff Member) on 21-Jun-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
CMAUDIO.INF 43.1 KB 12 Dec 2001
CMNprop.dll 28.7 KB 16 Oct 2001
CMUninst.dat 122.9 KB 22 Oct 2001
CMUninst.exe 122.9 KB 22 Oct 2001
CMprop.dll 28.7 KB 17 Jan 2001
CRLDS3D.DLL 766.0 KB 20 Oct 2000
MESetup.dat 933.9 KB 19 Nov 2001
Mixer.exe 1.2 MB 22 Oct 2001
Setup.exe 491.5 KB 16 Nov 2001
W2KSetup.dat 925.7 KB 19 Nov 2001
audio3d.dll 794.6 KB 11 Jan 2001 39.4 KB 2 Nov 2001
cmaudio.sys 280.8 KB 30 Oct 2001
setup.ini 428 bytes 11 Aug 2001

How to Update Sound Expert Digital Surround Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Sound Expert Digital Surround 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 Sound Expert Digital Surround 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 Sound Expert Digital Surround. 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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