Target 21140AE Driver Download
Download the latest version of the 21140AE driver for your computer's operating system. This version of "9999999999_115.zip" has been downloaded 255 times with a user rating of 4 out of 5 stars, based on 5 reviews. The total disk space used for this update is 658.5 KB.
Supported Models
21140AE
Cogent Emaster + EM960 PCI Ethernet Adapter
DEC DE425 EtherWORKS Turbo EISA Adapter
DEC DE434 EtherWORKS Turbo PCI TP Adapter
DEC DE435 EtherWORKS Turbo PCI Adapter
DEC DE500 Fast EtherWORKS PCI 10/100 Adapter
Linksys EtherFast LAN Card
Linksys EtherPCI LAN Card
Manufacturers
Supported Operating Systems
Not Applicable
File Name
Additional Notes
21140AE
DRIVER DISK 21140-AE chipset 100 Mbit card
Uploaded By
Alagappan (DG Staff Member) on 3-Apr-2006
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| BOOTROM/DOSBB.CNF | 424 bytes | 4 Nov 1996 |
| BOOTROM/PROTOCOL.INI | 1.1 KB | 4 Nov 1996 |
| BOOTROM/README | 4.2 KB | 31 Jan 1997 |
| DISK1 | 1 byte | 28 Aug 1995 |
| FILEPATH.DAT | 435 bytes | 19 Aug 1996 |
| MAINMENU.DAT | 918 bytes | 19 Aug 1996 |
| MSLANMAN.DOS/DRIVERS/ETHERNET/DC21X4/DC21X4.DOS | 49.9 KB | 8 Nov 1995 |
| MSLANMAN.DOS/DRIVERS/ETHERNET/DC21X4/PROTOCOL.INI | 394 bytes | 8 Nov 1995 |
| MSLANMAN.DOS/DRIVERS/NIF/DC21X4.NIF | 169 bytes | 30 Aug 1996 |
| MSLANMAN.OS2/DRIVERS/ETHERNET/DC21X4/DC21X4.OS2 | 17.3 KB | 8 Nov 1995 |
| MSLANMAN.OS2/DRIVERS/ETHERNET/DC21X4/PROTOCOL.INI | 394 bytes | 8 Nov 1995 |
| MSLANMAN.OS2/DRIVERS/NIF/DC21X4.NIF | 168 bytes | 30 Aug 1996 |
| NDIS/DOS/DC21X4.DOS | 49.9 KB | 8 Nov 1995 |
| NDIS/DOS/OEMSETUP.INF | 576 bytes | 30 Aug 1996 |
| NDIS/DOS/PROTOCOL.INI | 394 bytes | 8 Nov 1995 |
| NDIS/OS2/DC21X4.NIF | 984 bytes | 30 Aug 1996 |
| NDIS/OS2/DC21X4.OS2 | 17.3 KB | 8 Nov 1995 |
| NWCLIENT/DOS/DC21X4.COM | 64.8 KB | 27 May 1996 |
| NWCLIENT/DOS/DC21X4.INS | 1.1 KB | 15 Jul 1996 |
| NWCLIENT/DOS/DRIVERS.DOS | 67 bytes | 1 Aug 1996 |
| NWCLIENT/DOS/LSL.COM | 18.3 KB | 17 Apr 1995 |
| NWCLIENT/DOS/NET.CFG | 2.6 KB | 15 Jul 1996 |
| NWSERVER/3.1X/A3112.NLM | 16.4 KB | 31 Oct 1995 |
| NWSERVER/3.1X/AUTOEXEC.NCF | 1.7 KB | 18 Jul 1996 |
| NWSERVER/3.1X/ETHERTSM.NLM | 11.6 KB | 11 Jan 1996 |
| NWSERVER/3.1X/LOADER.EXE | 67.3 KB | 6 Feb 1996 |
| NWSERVER/3.1X/LSLENH.NLM | 11.6 KB | 16 Nov 1992 |
| NWSERVER/3.1X/LSWAP.EXE | 40.9 KB | 6 Feb 1996 |
| NWSERVER/3.1X/MSM31X.NLM | 52.1 KB | 11 Feb 1996 |
| NWSERVER/3.1X/NBI31X.NLM | 28.9 KB | 11 Feb 1996 |
| NWSERVER/3.1X/PATCHMAN.NLM | 9.6 KB | 4 Feb 1993 |
| NWSERVER/4.X/AUTOEXEC.NCF | 1.7 KB | 18 Jul 1996 |
| NWSERVER/4.X/DC21X4.LAN | 79.9 KB | 9 Feb 1996 |
| NWSERVER/4.X/DC21X4.LDI | 23.2 KB | 16 Jul 1996 |
| NWSERVER/4.X/ETHERTSM.NLM | 11.6 KB | 11 Jan 1996 |
| NWSERVER/4.X/MSM.NLM | 54.9 KB | 11 Feb 1996 |
| NWSERVER/4.X/NBI.NLM | 16.0 KB | 11 Feb 1996 |
| PCIDIAG.EXE | 118.4 KB | 30 Jul 1996 |
| PKTDRV/COPYING | 12.7 KB | 1 Mar 1992 |
| PKTDRV/FEPD.COM | 23.2 KB | 30 Jan 1996 |
| READHELP.EXE | 23.9 KB | 12 Sep 1995 |
| RELEASE.DOC | 1.3 KB | 30 Aug 1996 |
| SCOUNIX/SCO210TD.Z | 97.7 KB | 8 Nov 1995 |
| TXT/GENERAL/DIRS.TXT | 2.8 KB | 28 Dec 1995 |
| TXT/GENERAL/FILES.TXT | 5.5 KB | 19 Aug 1996 |
| TXT/IBM/LANSVR23.TXT | 5.4 KB | 30 Aug 1996 |
| TXT/IBM/LANSVR40.TXT | 2.8 KB | 30 Aug 1996 |
| TXT/MS/MSLANMAN.TXT | 2.2 KB | 30 Aug 1996 |
| TXT/MS/MSNT31.TXT | 8.6 KB | 30 Aug 1996 |
| TXT/MS/MSNT35X.TXT | 7.6 KB | 30 Aug 1996 |
| TXT/MS/MSWFW310.TXT | 3.9 KB | 30 Aug 1996 |
| TXT/MS/MSWFW311.TXT | 7.5 KB | 30 Aug 1996 |
| TXT/MS/MSWIN95.TXT | 7.1 KB | 30 Aug 1996 |
| TXT/NETWARE/NW311.TXT | 17.2 KB | 1 Aug 1996 |
| TXT/NETWARE/NW312.TXT | 17.5 KB | 1 Aug 1996 |
| TXT/NETWARE/NW4X.TXT | 16.8 KB | 1 Aug 1996 |
| TXT/NETWARE/NWODIDOS.TXT | 5.1 KB | 16 Jul 1996 |
| TXT/OTHERS/BOOTROM.TXT | 4.5 KB | 19 Aug 1996 |
| TXT/OTHERS/DIAG.TXT | 6.2 KB | 19 Aug 1996 |
| TXT/OTHERS/LANTAS60.TXT | 4.6 KB | 30 Aug 1996 |
| TXT/OTHERS/PACKET.TXT | 2.1 KB | 30 Aug 1996 |
| TXT/OTHERS/SCOUNIX.TXT | 18.4 KB | 30 Aug 1996 |
| WFW31/DC21X4.DOS | 49.9 KB | 8 Nov 1995 |
| WFW31/OEMSETUP.INF | 578 bytes | 30 Aug 1996 |
| WFW311/DC21X4.386 | 38.5 KB | 8 Nov 1995 |
| WFW311/OEMSETUP.INF | 1.2 KB | 30 Aug 1996 |
| WIN95/DC21X4.SYS | 40.4 KB | 8 Nov 1995 |
| WIN95/NETPCI.INF | 12.0 KB | 8 Feb 1996 |
| WIN95/UPGRADE.BAT | 1.8 KB | 8 Feb 1996 |
| WINNT31/DC21X4.HL_ | 5.6 KB | 8 Nov 1995 |
| WINNT31/DC21X4.SY_ | 26.7 KB | 8 Nov 1995 |
| WINNT31/OEMSETUP.INF | 28.4 KB | 30 Aug 1996 |
| WINNT35/DC21X4.HL_ | 5.6 KB | 8 Nov 1995 |
| WINNT35/DC21X4.SY_ | 27.5 KB | 8 Nov 1995 |
| WINNT35/OEMSETUP.INF | 28.4 KB | 30 Aug 1996 |
| WINNT351/DC21X4.HL_ | 5.6 KB | 8 Nov 1995 |
| WINNT351/DC21X4.SY_ | 22.2 KB | 8 Nov 1995 |
| WINNT351/OEMSETUP.INF | 26.8 KB | 30 Aug 1996 |
How to Update 21140AE Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the 21140AE 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 Target 21140AE 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 Target 21140AE. 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.