Aopen Fortress 1120 Driver Download (Official)

Aopen Drivers

The Fortress 1120 is a network device manufactured by Aopen. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This version of "" has been downloaded 20 times with a user rating of 5 out of 5 stars, based on 5 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 459.9 KB.

5 Ratings

Supported Models

Fortress 1120

82557-based Integrated Ethernet with Wake on LAN

HP NetServer 10/100TX PCI LAN Adapter

IBM 10/100 EtherJet PCI Adapter

IBM 10/100 EtherJet PCI Adapter with Alert on LAN

IBM 10/100 EtherJet PCI Management Adapter

IBM 10/100 EtherJet Secure Management Adapter

IBM 10/100 Ethernet Server Adapter




Supported Operating Systems

Windows XP

File Name


R6.2 (11-Nov-2002) (2002-05-06) via .inf (2002-02-25) via .inf

Additional Notes

Fortress 1120

Intel 10/100/1000 Lan Driver for WinXP

Servers(Bare systems)

Uploaded By

Rexrinaldo (DG Staff Member) on 25-May-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
winxp/CBCOMBO.EXE 34.9 KB 7 Feb 2001
winxp/DIAG100.EXE 90.4 KB 6 Mar 2002
winxp/DIAG1000.EXE 114.2 KB 4 Apr 2002
winxp/E1000.CAT 12.5 KB 14 May 2002
winxp/E100BW2K.CAT 33.9 KB 18 Apr 2002
winxp/NET8254X.INF 108.2 KB 7 May 2002
winxp/NETI557X.INF 126.4 KB 1 Apr 2002
winxp/VERFILE.TIC 13 bytes 18 May 2002
winxp/Windows/Drivers/IA32/E1000325.SYS 99.3 KB 7 May 2002
winxp/Windows/Drivers/IA32/E1000NT5.SYS 103.7 KB 7 May 2002
winxp/Windows/Drivers/IA32/E100B325.SYS 139.8 KB 25 Feb 2002
winxp/Windows/Drivers/IA32/INTELNIC.DLL 23.0 KB 20 Jul 2001
winxp/Windows/Drivers/IA32/NET8254X.DIN 2.7 KB 5 Mar 2002
winxp/Windows/Drivers/IA32/NET82557.DIN 3.0 KB 13 Feb 2002
winxp/Windows/Drivers/IA32/PROUNSTL.EXE 53.2 KB 23 Jun 2001

How to Update Fortress 1120 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Fortress 1120 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 Aopen Fortress 1120 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 Aopen 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 Aopen 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.

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