Intel(R) PRO/100 CardBus II Driver Download

Intel Drivers Ethernet Drivers Network Drivers
14 Ratings (see all reviews)

Supported Models

Intel(R) PRO/100B PCI Adapter (TX) Driver

82557-based Integrated Ethernet with Wake on LAN Driver

Intel 82557-based Integrated Ethernet PCI (10/100) Driver

Intel 82558-based Integrated Ethernet Driver

Intel 82558-based Integrated Ethernet with Wake on LAN Driver

Intel 8255x-based PCI Ethernet Adapter (10/100) Driver

Intel(R) 82559 Fast Ethernet LAN on Motherboard Driver

Intel(R) 82559 Fast Ethernet LOM with Basic Alert on LAN* Driver

Intel(R) PRO/10+ PCI Adapter Driver

Intel(R) PRO/100 CardBus II Driver

Intel(R) PRO/100 LAN+Modem56 CardBus II Driver

Intel(R) PRO/100 WfM PCI Adapter Driver

Intel(R) PRO/100+ Alert On LAN II* Adapter Driver

Intel(R) PRO/100+ Dual Port Adapter Driver



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

lan_3_1.exe (501.2 KB)

Find Related Drivers

Uploaded By

DriverGuide (DG Staff Member) on 9-Sep-2003

Ratings & Reviews

See all Intel(R) PRO/100 CardBus II ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
8255XDEL.EXE 38.4 KB 7 Jan 1999
8255XNDI.DLL 4.4 KB 12 Jan 1999
README.TXT 2.9 KB 19 Feb 1999
E100BNT5.SYS 55.1 KB 7 Jan 1999
NET82557.INF 27.0 KB 12 Jan 1999
E100B.CAT 8.5 KB 9 Feb 1999
PROKDDP.SYS 11.8 KB 30 Oct 1998
SETUP.EXE 87.4 KB 18 Dec 1998
D100DISK 1 byte 11 Jun 1998
PRODD.SYS 27.9 KB 7 Jan 1999
README.BAT 211 bytes 24 Nov 1998
PROMON.EXE 29.2 KB 17 Dec 1998
PROSETP.CNT 1.3 KB 11 Jan 1999
E100BNT.SYS 54.5 KB 7 Jan 1999
MICROSFT.LST 16 bytes 14 Oct 1998
NOVELL.LST 62 bytes 14 Oct 1998
E100B.SYS 32.5 KB 7 Jan 1999
OTHER.LST 24 bytes 24 Nov 1998
OEMSETUP.INF 13.8 KB 15 Dec 1998
README.LST 385 bytes 14 Oct 1998
PROSETP.CPL 567.8 KB 12 Jan 1999

How to Update Intel(R) PRO/100 CardBus II Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Intel(R) PRO/100 CardBus II 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 Intel(R) PRO/100 CardBus II 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 Intel(R) PRO/100 CardBus II. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Intel 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 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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