YAMAHA OPL3-SA MPU401 Driver Download

Yamaha Drivers

The OPL3-SA MPU401 is an audio device manufactured by Yamaha. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This driver - "Opl3sax.zip" - has been downloaded 603 times and is rated 2 out of 5 stars based on 9 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 2.0 MB.

9 Ratings

Supported Models


OPL3-SA Legacy Board

YAMAHA OPL3-SA FM Synthesizer



YAMAHA OPL3-SA Sound Blaster Playback System

YAMAHA OPL3-SA Sound Controller

YAMAHA OPL3-SA Sound System



Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name

Additional Notes

from windows run setup, after unzipping.

Uploaded By

m.bemat (DG Member) on 20-Jul-1999

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
_SYS1.CAB 204.4 KB 21 Apr 1999
SAIDE.INF 905 bytes 21 Apr 1999
SETUP.LID 49 bytes 21 Apr 1999
SETUP.INS 61.1 KB 21 Apr 1999
SARESERV.INF 485 bytes 21 Apr 1999
_ISDEL.EXE 8.7 KB 21 Apr 1999
SAUNINST.EXE 84.5 KB 21 Apr 1999
SASOUND.INF 8.6 KB 21 Apr 1999
OS.DAT 417 bytes 21 Apr 1999
SETUP.EXE 60.4 KB 21 Apr 1999
DATA1.CAB 583.0 KB 21 Apr 1999
OPL3SA.INI 1.2 KB 21 Apr 1999
DATA.TAG 112 bytes 21 Apr 1999
SACOM.INF 2.4 KB 21 Apr 1999
LAYOUT.BIN 528 bytes 21 Apr 1999
LANG.DAT 4.5 KB 21 Apr 1999
DATA2.CAB 820.2 KB 21 Apr 1999
SETUP.INI 74 bytes 21 Apr 1999
_SETUP.DLL 11.3 KB 21 Apr 1999
_USER1.CAB 44.7 KB 21 Apr 1999
SETUP.INF 27 bytes 21 Apr 1999
_INST32I.EX_ 291.6 KB 21 Apr 1999

How to Update YAMAHA OPL3-SA MPU401 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the YAMAHA OPL3-SA MPU401 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 YAMAHA OPL3-SA MPU401 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 Yamaha 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 Yamaha 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 11, 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 Yamaha. All company names/logos are properties of their owners.
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