ASUS NVIDIA(R) nForce(TM) Audio Codec Interface Driver Download

ASUS Drivers

The NVIDIA(R) nForce(TM) Audio Codec Interface is a common computer motherboard manufactured by ASUS. 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. This version of "" has been downloaded 3,217 times with a user rating of 5 out of 5 stars, based on 31 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 553.7 KB.

31 Ratings (see all reviews)

Supported Models

A7N8X-VM & A7N8X-VM/400

NVIDIA(R) nForce(TM) Audio

NVIDIA(R) nForce(TM) Audio Codec Interface

NVIDIA(R) nForce(TM) MCP Audio Processing Unit (Dolby(R) Digital)




Supported Operating Systems

Windows XP

File Name

Versions (2002-12-05) via .inf

Additional Notes


Taken from the installation CD ver. 44.11.

This is an integrated motherboard,where all the peripherials are "on-board".

Uploaded By

Matu (DG Member) on 9-May-2005

Ratings & Reviews

See all ASUS NVIDIA(R) nForce(TM) Audio Codec Interface ratings and reviews

How to Update NVIDIA(R) nForce(TM) Audio Codec Interface Device Drivers

Step 1 - Download Your Driver

To get the NVIDIA(R) nForce(TM) Audio Codec Interface 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 ASUS NVIDIA(R) nForce(TM) Audio Codec Interface 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 ASUS 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 ASUS website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.

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
ALut.dll 5.1 KB 5 Dec 2002
nvmpu401.sys 10.2 KB 5 Dec 2002 11.9 KB 10 Dec 2002
nvax9x.sys 13.4 KB 5 Dec 2002
nvmcp.sys 820.9 KB 5 Dec 2002
nvax.sys 13.1 KB 5 Dec 2002
nvasio.dll 30.7 KB 5 Dec 2002
OpenAL32.dll 44.0 KB 5 Dec 2002
nvarm.sys 62.3 KB 5 Dec 2002
nvopenal.dll 44.0 KB 5 Dec 2002
nvmcp.inf 22.7 KB 5 Dec 2002
nvack.dll 4.1 KB 5 Dec 2002
nvapu.sys 241.7 KB 5 Dec 2002
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