Audio Excel CMI8738/C3DX PCI Audio Device Driver Download
The CMI8738/C3DX PCI Audio Device is an audio device manufactured by Audio Excel. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This version of "CMI8738_WDM_0639XP.zip" has been downloaded 21,605 times with a user rating of 5 out of 5 stars, based on 106 reviews. Visitors have successfully installed this driver on PCs running Windows Vista and Windows XP. The total disk space used for this update is 2.6 MB.
Supported Models
All models w/CMI8738 Chipset
CMI8738/C3DX PCI Audio Device
Manufacturers
Supported Operating Systems
Windows XP
File Name
Versions
5.12.01.0639 (2002-07-16) via .inf
Additional Notes
Check your card, if you have the CMI8738 chipset this will work for you. Also seems to install audio rack as well. Drivers found www.cmedia.com.tw/
Uploaded By
Cutty Sark (DG Member) on 19-Oct-2002
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How to Update CMI8738/C3DX PCI Audio Device Device Drivers
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 Audio Excel 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 Audio Excel Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
Step 2 - Install Your Driver
Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
Select "Update driver" and proceed through the guided installation.
To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.
Regular driver updates contribute to optimal system performance and hardware compatibility.
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.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| CMI8738_WDM_0639XP/setup.ini | 498 bytes | 22 Jul 2002 |
| CMI8738_WDM_0639XP/Readme.txt | 1.9 KB | 12 Apr 2001 |
| CMI8738_WDM_0639XP/cmaudio.dat | 20.3 KB | 16 Jul 2002 |
| CMI8738_WDM_0639XP/AUDIO3D.DLL | 712.7 KB | 23 Nov 2001 |
| CMI8738_WDM_0639XP/CRLDS3D.DLL | 766.0 KB | 20 Oct 2000 |
| CMI8738_WDM_0639XP/CMNPROP.DLL | 32.8 KB | 29 Mar 2002 |
| CMI8738_WDM_0639XP/Setup.exe | 1.3 MB | 21 Aug 2002 |
| CMI8738_WDM_0639XP/CMUNINST.EXE | 139.3 KB | 11 Jul 2002 |
| CMI8738_WDM_0639XP/cmijack.dat | 36.9 KB | 16 Jul 2002 |
| CMI8738_WDM_0639XP/cmaudio.ini | 20.3 KB | 16 Jul 2002 |
| CMI8738_WDM_0639XP/MIXER.EXE | 1.6 MB | 12 Jul 2002 |
| CMI8738_WDM_0639XP/CMAUDIO.INF | 64.2 KB | 16 Jul 2002 |
| CMI8738_WDM_0639XP/CMAUDIO.CAT | 49.6 KB | 24 Jul 2002 |
| CMI8738_WDM_0639XP/CMAUDIO.SYS | 379.7 KB | 16 Jul 2002 |
| CMI8738_WDM_0639XP/CMUNINST.DAT | 135.2 KB | 11 Jul 2002 |