Aztech AZT2320 (PnP) Communications Port Device Driver Download

Aztech Labs Drivers

The AZT2320 (PnP) Communications Port Device is an audio device manufactured by Aztech Labs. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This update - "" - has an average rating of 5 out of 5 stars based on 73 reviews, and has been downloaded 10,682 times. Our users report success installing this driver update on PCs running Windows 7 and Windows XP. The total disk space used for this update is 995.4 KB.

73 Ratings (see all reviews)

Supported Models

Aztec AZT 2320

AZT2320 (PnP) Communications Port Device

AZT2320 (PnP) IDE Controller Device

AZTECH 2320 (PnP) Audio Device

AZTECH 2320 (PnP) EEPROM Device

AZTECH 2320 (PnP) Gameport Joystick Device

AZTECH 2320 (PnP) MPU-401 Device



Supported Operating Systems

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

File Name

Additional Notes

Aztec (AZT 2320) sound card

Setup + drivers.

DOS/ win 3.1 / win 95

Uploaded By

JC (DG Member) on 11-Jan-2004

Most Helpful Reviews

5 of 6 people found the following review helpful:
Tested on Windows 98SE
5 Feb 2006

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
"Work Well ! A Stable Driver with Fidelity !"
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See all Aztech AZT2320 (PnP) Communications Port Device ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
MSMPU401.DRV 8.7 KB 11 Jul 1995
AZT16.VXD 27.2 KB 23 Dec 1995
README.TXT 5.1 KB 31 Jan 1997
AZTEXT32.DLL 14.8 KB 7 Nov 1996
COMPORT.INF 1.6 KB 22 Oct 1996
AZTMPU.DRV 9.2 KB 7 Nov 1996
README.COM 16.4 KB 28 Sep 1994
SETUP.EXE 317.3 KB 19 Dec 1996
WINDOWS.AZT 137.6 KB 23 Jan 1997
ENGLISH.AZT 30.0 KB 25 Oct 1996
DISK2 5 bytes 27 Dec 1995
AUDIO.INF 9.1 KB 31 Jan 1997
DISK1 5 bytes 18 Feb 1994
AZTAUDV.VXD 44.2 KB 6 Jan 1997
AZT16W.DRV 49.4 KB 2 Jan 1996
PNPCHK.EXE 19.1 KB 7 Nov 1996
PNPID.DAT 212 bytes 22 Nov 1996
MSMPU401.VXD 13.0 KB 11 Jul 1995
AZTEXT.DLL 6.8 KB 7 Nov 1996
IDE.INF 1.5 KB 21 Nov 1996
AZTEXT16.DLL 12.8 KB 7 Nov 1996
AZTMPUV.VXD 14.0 KB 7 Nov 1996
DRIVERS.AZT 29.5 KB 3 Dec 1996
UTILITY.AZT 414.8 KB 21 Nov 1996
AZTAUD.DRV 66.3 KB 6 Jan 1997
AZTPNP.EXE 77.3 KB 7 Nov 1996
SETUP.INF 7.7 KB 5 Dec 1996

How to Update AZT2320 (PnP) Communications Port Device Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the AZT2320 (PnP) Communications Port Device 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 Aztech AZT2320 (PnP) Communications Port Device 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 Aztech 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 Aztech 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 Aztech. All company names/logos are properties of their owners.
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