MSI 850 Pro5 Driver Download (Official)

MSI Drivers Audio Drivers Sound Card Drivers
MSI 850 Pro5 Driver Download (Official)
11 Ratings
67 Downloads

Supported Models

850 Pro5 Driver

CMI8738/C3DX PCI Audio Device Driver

Manufacturers

MSI

CMedia

Supported Operating Systems

Windows XP

File Name

cm45xp.exe (2.3 MB)

Versions

5.12.1.642 (9-Nov-2002)
5.12.01.0642 (2002-10-15) via .inf

Find Related Drivers

Uploader Notes

850 Pro5

Socket 478 (Intel P4)

C-Media CMI8738 Sound Drivers

Remove for MS-6592 AUX/Mono IN item.

Uploaded By

Kesavan (DG Staff Member) on 9-Nov-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
AUDIO3D.DLL 712.7 KB 23 Nov 2001
CMAUDIO.CAT 48.9 KB 16 Oct 2002
CMAUDIO.INF 63.7 KB 15 Oct 2002
CMNPROP.DLL 32.8 KB 9 Oct 2002
CMUNINST.DAT 135.2 KB 11 Jul 2002
CMUNINST.EXE 139.3 KB 11 Jul 2002
CRLDS3D.DLL 766.0 KB 20 Oct 2000
MIXER.EXE 1.8 MB 9 Oct 2002
cmaudio.dat 22.1 KB 14 Oct 2002
cmaudio.sys 379.9 KB 15 Oct 2002
cmijack.dat 39.0 KB 3 Oct 2002

How to Update 850 Pro5 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the 850 Pro5 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 850 Pro5 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 850 Pro5. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the MSI 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.

This website is not affiliated with MSI. All company names/logos are properties of their owners.
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