NVIDIA(R) nForce(TM) Analog Rear Driver Download (Official)

NVIDIA Drivers

The R) nForce(TM) Analog Rear is a disk drive controller manufactured by NVIDIA. This driver fixes problems with drive not found, slow or unreliable data transfer, intermittent connection or hardware conflicts. This version of "nForce_audio_4.57_winxp2k.zip" has been downloaded 49 times with a user rating of 5 out of 5 stars, based on 5 reviews. The total disk space used for this update is 836.2 KB.

5 Ratings

Supported Models

NVIDIA(R) nForce(TM) Audio Codec Interface

NVIDIA(R) nForce(TM) Analog Center/LFE

NVIDIA(R) nForce(TM) Analog Front

NVIDIA(R) nForce(TM) Analog Rear

NVIDIA(R) nForce(TM) Analog Surround

NVIDIA(R) nForce(TM) Audio

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



Supported Operating Systems


File Name


6.14.0457.0 (2004-10-22) via .inf

Uploaded By

DriverGuide (DG Staff Member) on 15-Oct-2007

How to Update NVIDIA(R) nForce(TM) Analog Rear Device Drivers

Step 1 - Download Your Driver

To get the NVIDIA(R) nForce(TM) Analog Rear 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 NVIDIA(R) nForce(TM) Analog Rear 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 NVIDIA 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 NVIDIA website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

After downloading the new driver, proceed with installation. On Windows, use the built-in Device Manager utility to manage your system's devices and drivers. To access it:

  1. Right-click the Start button

  2. Select "Device Manager" from the menu

  3. Locate the device needing the update

  4. Right-click the device and choose "Update driver"

  5. Follow the on-screen prompts to install

Once complete, restart your computer to ensure the new driver is fully implemented and functioning properly.

This process helps maintain your system's performance and compatibility with various hardware components.

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
4.57 AUDIO UDA/ALut.dll 5.1 KB 22 Oct 2004
4.57 AUDIO UDA/OpenAL32.dll 21.5 KB 22 Oct 2004
4.57 AUDIO UDA/nvack.dll 7.7 KB 22 Oct 2004
4.57 AUDIO UDA/nvapu.sys 413.8 KB 22 Oct 2004
4.57 AUDIO UDA/nvarm.sys 66.7 KB 22 Oct 2004
4.57 AUDIO UDA/nvasio.dll 30.2 KB 22 Oct 2004
4.57 AUDIO UDA/nvaudio.nvu 4.1 KB 2 Oct 2004
4.57 AUDIO UDA/nvax.sys 53.4 KB 22 Oct 2004
4.57 AUDIO UDA/nvcoad.dll 32.3 KB 11 Oct 2004
4.57 AUDIO UDA/nvcoam.dll 32.3 KB 11 Oct 2004
4.57 AUDIO UDA/nvmcp.cat 49.4 KB 2 Nov 2004
4.57 AUDIO UDA/nvmcp.inf 55.4 KB 26 Oct 2004
4.57 AUDIO UDA/nvmcp.sys 919.4 KB 22 Oct 2004
4.57 AUDIO UDA/nvmpu.cat 46.0 KB 2 Nov 2004
4.57 AUDIO UDA/nvmpu.inf 4.4 KB 22 Oct 2004
4.57 AUDIO UDA/nvmpu.nvu 659 bytes 25 Sep 2004
4.57 AUDIO UDA/nvmpu401.sys 10.2 KB 22 Oct 2004
4.57 AUDIO UDA/nvopenal.dll 53.8 KB 22 Oct 2004
4.57 AUDIO UDA/nvuaudio.exe 176.1 KB 11 Oct 2004
4.57 AUDIO UDA/nvumpu.exe 176.1 KB 11 Oct 2004
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