ESS Maestro2E MPU-401 Compatible (WDM) Driver Download (Official)

ESS Drivers

The Maestro2E MPU-401 Compatible (WDM) is an audio device manufactured by ESS. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This driver - "" - has been downloaded 237 times and is rated 3 out of 5 stars based on 13 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 2.2 MB.

ESS Maestro2E MPU-401 Compatible (WDM) Automatic Driver Update Utility
13 Ratings

Supported Models

ESS Maestro2E PCI AudioDrive (WDM)

ESS Maestro2E MPU-401 Compatible (WDM)

ESS Maestro2E Sound Blaster Compatible (WDM)



Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Versions (2002-04-03) via .inf

Uploaded By

DriverGuide (DG Staff Member) on 12-Sep-2003

How to Update ESS Maestro2E MPU-401 Compatible (WDM) Device Drivers

Step 1 - Download Your Driver

To get the ESS Maestro2E MPU-401 Compatible (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 ESS Maestro2E MPU-401 Compatible (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 ESS Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

To install your new driver on Windows:

  1. Right-click the Start button.

  2. Click "Device Manager">

  3. Find your device in the list.

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

  5. Follow the steps on screen.

Restart your computer when done.

This keeps your computer working at its best.

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
layout.bin 417 bytes 24 Sep 2001 17.0 KB 11 Apr 2002
Setup.ini 480 bytes 24 Sep 2001
Setup.exe 166.9 KB 24 Sep 2001
ikernel.ex_ 340.9 KB 24 Sep 2001
MAESTRO.sys 148.9 KB 3 Apr 2002 1.7 MB 24 Sep 2001 512 bytes 24 Sep 2001
wdma_es2.inf 22.7 KB 4 Apr 2002
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