CMedia CMI8738-LX Driver Download (Official)

9 Ratings
1,914 Downloads

Supported Models

CMI8738-LX Driver

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TerraTec Aureon 5.1 PCI Driver

TerraTec Aureon 7.1 PCI Driver

Theatron Agrippa Driver

Trust 7.1 Soundcard 15377 Audio Device Driver

Manufacturers

Supported Operating Systems

Windows 7

File Name

x_PCI-8738-091211-7.12.8.1740_W7-RC-01_.zip (6.6 MB)

Versions

8.17.40 (9-Feb-2010)

Find Related Drivers

Uploader Notes

PCI 6-channel audio single chip

PCI Audio Chipset Driver

Uploaded By

Sathishkumar (DG Staff Member) on 1-Nov-2010

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
PCI-8738-091211-7.12.8.1740(W7-RC-01)/AUTORUN.INF 47 bytes 13 Jun 2000
PCI-8738-091211-7.12.8.1740(W7-RC-01)/CmSetx.dll 62 bytes 26 Nov 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/CmUtil.dll 45.1 KB 30 Oct 2006
PCI-8738-091211-7.12.8.1740(W7-RC-01)/CmiOemConfig.ini 41 bytes 19 Oct 2007
PCI-8738-091211-7.12.8.1740(W7-RC-01)/CmiSetupConfig.dll 2.1 KB 15 Oct 2008
PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmElv.dll 57.3 KB 9 May 2008
PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmElv.exe 65.5 KB 9 May 2008
PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmElv64.dll 51.2 KB 9 May 2008
PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmElv64.exe 72.2 KB 9 May 2008
PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmEnhance.dll 143.4 KB 10 Apr 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmEnhance.exe 208.9 KB 14 Apr 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmeAuVist.exe 557.1 KB 8 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmeAuVist64.exe 792.6 KB 8 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmiInstallResAll.dll 303.1 KB 19 Aug 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/CmiInstallResAll64.dll 359.4 KB 19 Aug 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/DIFxAPI.dll 320.0 KB 6 Oct 2006
PCI-8738-091211-7.12.8.1740(W7-RC-01)/Program/difxapi64.dll 524.8 KB 6 Oct 2006
PCI-8738-091211-7.12.8.1740(W7-RC-01)/Setup.exe 32.8 KB 20 Nov 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/INI/cmudax3.ini 2.8 KB 11 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/dll/CmiCnfg3.cpl 8.2 MB 30 Oct 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/dll/CmiCnfg364.cpl 389.1 KB 23 Jul 2008
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/dll/Cmpaoxy.dll 200.7 KB 14 Sep 2006
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/dll/VMixP6.dll 143.4 KB 2 Apr 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMUDAX3.CAT 7.3 KB 4 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI1.INF 16.2 KB 1 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI2.INF 16.2 KB 1 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI3.INF 16.1 KB 1 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI4.INF 16.2 KB 1 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI5.INF 16.2 KB 1 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI6.INF 16.1 KB 1 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI7.INF 16.1 KB 1 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI8.INF 16.1 KB 1 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCI9.INF 16.1 KB 1 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCIA.INF 16.1 KB 1 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/CMxPCIX.INF 16.3 KB 1 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/cmudax3.dll 36.9 KB 26 Feb 2007
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/cmudax3.sys 1.9 MB 1 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/cmudax64.cat 13.9 KB 4 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/SoftwareDriver/driver/cmudax64.sys 1.2 MB 1 Dec 2009
PCI-8738-091211-7.12.8.1740(W7-RC-01)/WinUpdate/KB936225x64.msu 1.1 MB 5 Nov 2007

How to Update CMI8738-LX Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the CMI8738-LX 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 CMI8738-LX 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 CMI8738-LX. 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 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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