The 511 Sound Expert is an audio device manufactured by Trust Computer. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This update - "12949_11.exe" - has an average rating of 3 out of 5 stars based on 5 reviews, and has been downloaded 99 times. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 3.2 MB.
511 Sound Expert
CMI8738/C3DX PCI Audio Device
Windows XP
3.0 (26-Feb-2004)
5.12.01.0639 (2002-07-16) via .inf
511 Sound Expert
5.1 Surround Sound Card
Sound card Driver File
Sivakumar (DG Staff Member) on 21-Jun-2006
HDAUDIO\FUNC_01&VEN_434D&DEV_4980&SUBSYS_98801019&REV_0900\4&1BA6D86E&1&0201
PCI\VEN_13F6&DEV_0011&SUBSYS_001113F6&REV_10
PCI\VEN_13F6&DEV_0100&SUBSYS_010013F6&REV_10
PCI\VEN_13F6&DEV_0110&SUBSYS_011013F6&REV_10
HDAUDIO\FUNC_01&VEN_434D&DEV_4980&REV_0900
To get the 511 Sound Expert 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 Trust Computer 511 Sound Expert 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 Trust Computer Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:
Right-click the Start button to open the Quick Access menu.
Select "Device Manager" from the list of options.
In the Device Manager window, locate the device that needs updating.
Right-click on the device name and choose "Update driver" from the context menu.
Follow the on-screen instructions to complete the installation process.
Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.
This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.
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 |
---|---|---|
AUDIO3D.DLL | 712.7 KB | 23 Nov 2001 |
CMAUDIO.CAT | 49.6 KB | 25 Jul 2002 |
CMAUDIO.INF | 64.2 KB | 16 Jul 2002 |
CMNPROP.DLL | 32.8 KB | 29 Mar 2002 |
CMUNINST.DAT | 135.2 KB | 11 Jul 2002 |
CMUNINST.EXE | 139.3 KB | 11 Jul 2002 |
CRLDS3D.DLL | 766.0 KB | 21 Oct 2000 |
MESetup.dat | 1.3 MB | 13 Jul 2002 |
MIXER.EXE | 1.6 MB | 13 Jul 2002 |
Setup.exe | 864.3 KB | 13 Jul 2002 |
W2KSetup.dat | 1.3 MB | 14 Aug 2002 |
cmaudio.dat | 20.3 KB | 17 Jul 2002 |
cmaudio.ini | 18.2 KB | 6 Jun 2003 |
cmaudio.sys | 379.7 KB | 16 Jul 2002 |
cmiainfo.sys | 3.4 KB | 24 Jun 2002 |
cmijack.dat | 36.9 KB | 17 Jul 2002 |
cmijack.ini | 27.4 KB | 17 Sep 2002 |
setup.ini | 428 bytes | 12 Aug 2001 |