Addtron AEF-380TXD PCI Fast Ethernet Adapter (DC21140) Driver Download
Download the latest version of the AEF-380TXD PCI Fast Ethernet Adapter (DC21140) driver for your computer's operating system. This version of "pn100tx2.zip" has been downloaded 344 times with a user rating of 5 out of 5 stars, based on 9 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 745.1 KB.
Supported Models
AE-380PCI Ethernet Adapter (DC21041)
AEF-380TXD PCI Fast Ethernet Adapter (DC21140)
AEF-380TXK PCI Fast Ethernet Adapter (DC21143)
Manufacturers
Digital Equipment Corporation (DEC)
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
Uploaded By
DriverGuide (DG Staff Member) on 11-Sep-2003
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| PATHWORK/INSTALL.DOC | 2.5 KB | 16 Oct 1997 |
| PKTDRV/DC21X4.COM | 50.6 KB | 25 Jan 1997 |
| PKTDRV/INSTALL.DOC | 3.5 KB | 16 Oct 1997 |
| PCNFS/INSTALL.DOC | 2.8 KB | 16 Oct 1997 |
| WFW31/DC21X4.DOS | 61.6 KB | 31 Oct 1996 |
| WFW31/INSTALL.DOC | 1.8 KB | 16 Oct 1997 |
| WFW31/OEMSETUP.INF | 534 bytes | 16 Oct 1997 |
| WINNT40/DC21X4.SYS | 54.8 KB | 25 Jun 1997 |
| WINNT40/INSTALL.DOC | 3.0 KB | 16 Oct 1997 |
| WINNT40/OEMSETUP.INF | 33.1 KB | 16 Oct 1997 |
| WIN95/DC21X4.SYS | 54.8 KB | 25 Jun 1997 |
| WIN95/NETADD.INF | 13.2 KB | 17 Oct 1997 |
| WIN95/INSTALL.DOC | 2.5 KB | 17 Oct 1997 |
| WIN95/ADDPCI.IN_ | 12.6 KB | 17 Oct 1997 |
| LANSRVR/OS2/DC21X4.OS2 | 31.0 KB | 23 Jun 1997 |
| LANSRVR/OS2/INSTALL.DOC | 3.2 KB | 16 Oct 1997 |
| LANSRVR/OS2/DC21X4.NIF | 973 bytes | 16 Oct 1997 |
| LANSRVR/DOS/DC21X4.DOS | 61.6 KB | 31 Oct 1996 |
| LANSRVR/DOS/INSTALL.DOC | 4.6 KB | 16 Oct 1997 |
| LANSRVR/DOS/PROTOCOL.INI | 442 bytes | 16 Oct 1997 |
| LANSRVR/DOS/OEMSETUP.INF | 475 bytes | 16 Oct 1997 |
| LANSRVR/DOS/DC21X4.NIF | 970 bytes | 16 Oct 1997 |
| MSCLIENT/INSTALL.DOC | 1.9 KB | 16 Oct 1997 |
| WINNT35/DC21X4.SYS | 95.5 KB | 10 Jul 1997 |
| WINNT35/INSTALL.DOC | 3.4 KB | 16 Oct 1997 |
| WINNT35/OEMSETUP.INF | 31.7 KB | 16 Oct 1997 |
| MSLANMAN.OS2/DRIVERS/NIF/DC21X4.NIF | 204 bytes | 16 Oct 1997 |
| MSLANMAN.OS2/DRIVERS/ETHERNET/DC21X4/DC21X4.OS2 | 28.6 KB | 31 Oct 1996 |
| MSLANMAN.OS2/DRIVERS/ETHERNET/DC21X4/PROTOCOL.INI | 442 bytes | 16 Oct 1997 |
| MSLANMAN.OS2/INSTALL.DOC | 2.3 KB | 16 Oct 1997 |
| SCO_UNIX/LLI/INSTALL.DOC | 3.4 KB | 16 Oct 1997 |
| SCO_UNIX/LLI/SUL332TD.Z | 230.8 KB | 31 Dec 1996 |
| SCO_UNIX/MDI/SUM332TD.Z | 191.5 KB | 31 Dec 1996 |
| SCO_UNIX/MDI/INSTALL.DOC | 3.2 KB | 16 Oct 1997 |
| VINES/INSTALL.DOC | 2.2 KB | 16 Oct 1997 |
| WINNT351/INSTALL.DOC | 3.5 KB | 16 Oct 1997 |
| MSLANMAN.DOS/DRIVERS/NIF/DC21X4.NIF | 205 bytes | 16 Oct 1997 |
| MSLANMAN.DOS/DRIVERS/ETHERNET/DC21X4/DC21X4.DOS | 61.6 KB | 31 Oct 1996 |
| MSLANMAN.DOS/DRIVERS/ETHERNET/DC21X4/PROTOCOL.INI | 442 bytes | 16 Oct 1997 |
| MSLANMAN.DOS/INSTALL.DOC | 2.8 KB | 16 Oct 1997 |
| WFW311/INSTALL.DOC | 1.9 KB | 16 Oct 1997 |
| WFW311/DC21X4.386 | 71.8 KB | 10 Jul 1997 |
| WFW311/OEMSETUP.INF | 2.6 KB | 16 Oct 1997 |
| CLIENT32/DC21X4.LAN | 158.2 KB | 23 Oct 1996 |
| CLIENT32/DC21X4.LDI | 10.3 KB | 16 Oct 1997 |
| CLIENT32/NETADD.INF | 8.3 KB | 16 Oct 1997 |
| CLIENT32/INSTALL.DOC | 4.4 KB | 16 Oct 1997 |
| CLIENT32/ADDPCI.IN_ | 7.1 KB | 16 Oct 1997 |
How to Update AEF-380TXD PCI Fast Ethernet Adapter (DC21140) Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the AEF-380TXD PCI Fast Ethernet Adapter (DC21140) 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 Addtron AEF-380TXD PCI Fast Ethernet Adapter (DC21140) 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 Addtron AEF-380TXD PCI Fast Ethernet Adapter (DC21140). 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 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.