Addonics Technologies AEPDMD4 Driver Download (Official)

5 Ratings

Supported Models

AEPDMD4 Driver

OnSpec EEPROM Driver

OnSpec USB Driver


Addonics Technologies


Supported Operating Systems

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

File Name (406.9 KB)

Find Related Drivers

Uploader Notes


SCSI Adapter Firmware File

Read only firmware B for Serial # 9527683978 or lower

Uploaded By

Purushothaman (DG Staff Member) on 5-Apr-2005

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
ondevxp.inf 423 bytes 4 Oct 2001
UNINST.EXE 86.4 KB 26 Jul 2002
ADRDO016.BIN 26.6 KB 3 Oct 2002
SETCLK.OBJ 24 bytes 20 Jun 2001
Ondev9x.inf 120 bytes 4 Oct 2002
TEST.FIX 18 bytes 18 Jul 1999
ZERO.BIN 2 bytes 19 Feb 1999
WIN95/OnEEPROM.sys 55.4 KB 23 Apr 2001
WIN95/ONEEPROM.INF 1.7 KB 22 Jun 2000
Flash.exe 274.4 KB 8 Aug 2002
SwitchDr.dll 73.7 KB 4 Oct 2001
SETUP.EXE 102.6 KB 27 Jul 2002
ONFLASH.INI 1.5 KB 3 Oct 2002
ENABLEDF.FIX 2 bytes 19 Nov 1999
TEST.OBJ 780 bytes 18 Jul 1999
ONFLASH.DOC 36.4 KB 4 Oct 2002
ONEEPROM.SYS 53.4 KB 23 Apr 2001
ONEEPROM.INF 1.7 KB 22 Jun 2000
RESET.OBJ 304 bytes 10 Apr 2001
RESET.FIX 12 bytes 10 Apr 2001
Ondev2k.inf 389 bytes 4 Oct 2002
ENABLEDF.OBJ 72 bytes 19 Nov 1999
FLASH.VXD 81.3 KB 13 Oct 2000

How to Update AEPDMD4 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the AEPDMD4 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 AEPDMD4 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 Driver Update Utility for AEPDMD4. It is a software utility which automatically finds and downloads the right driver.

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 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.

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