CMedia C-Media MPU-401 Driver (WDM) Driver Download
The C-Media MPU-401 Driver (WDM) is a common computer motherboard manufactured by C-Media. Update now to fix problems such as frequent crashing, computer shuts off unexpectedly, no audio or no video, or a blank screen on start up. Visitors have downloaded this file "Driver_Sk_audio_CMI8738_C3DXPCIAudioDevice.zip" 368 times with an aggregate rating of 5 out of 5 stars based on 11 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 24.1 KB.
Supported Models
P6BAT-Me
C-Media CM8330 Audio Driver (WDM)
C-Media CM8338 Audio Driver (WDM)
C-Media CM8738 Audio Driver (WDM)
C-Media Game port
C-Media MPU-401 Driver (WDM)
CM8330 SB16 Driver (WDM)
Manufacturers
Supported Operating Systems
Windows Vista, Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98
File Name
Versions
5.12.1.643 (27-Nov-2002)
4.10.00.0405 (1999-08-18) via .inf
Additional Notes
Driver for on-board audio card
Uploaded By
Davide (DG Member) on 15-Aug-2007
Ratings & Reviews
See all CMedia C-Media MPU-401 Driver (WDM) ratings and reviews
Device Hardware IDs
PCI\VEN_10B9&DEV_0100&SUBSYS_FFFF10B9
PCI\VEN_13F6&DEV_0100&SUBSYS_FFFF13F6
PCI\VEN_13F6&DEV_0101&SUBSYS_010113F6
Compatible IDs
Related Driver Updates
How to Update C-Media MPU-401 Driver (WDM) Device Drivers
Step 1 - Download Your Driver
To get the C-Media MPU-401 Driver (WDM) 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 CMedia C-Media MPU-401 Driver (WDM) 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 CMedia Driver Update Utility. 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
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 |
|---|---|---|
| Driver Sk audio CMI8738_C3DXPCIAudioDevice/CMEDIA.INF | 11.4 KB | 23 Dec 1999 |
| Driver Sk audio CMI8738_C3DXPCIAudioDevice/CMPCI.SYS | 52.3 KB | 18 Aug 1999 |
| Driver Sk audio CMI8738_C3DXPCIAudioDevice/release.txt | 198 bytes | 3 Sep 1999 |