Mercury KOB LAN 100 TDE Driver Download (Official)

Mercury Drivers

The KOB LAN 100 TDE is a network device manufactured by Mercury. 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 driver - "8139D_WXP539.exe" - has been downloaded 548 times and is rated 5 out of 5 stars based on 13 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 58.9 KB.

Mercury KOB LAN 100 TDE Automatic Driver Update Utility
13 Ratings (see all reviews)

Supported Models


Realtek RTL8139/810X Family PCI Fast Ethernet NIC




Supported Operating Systems

Windows XP

File Name


5.397.0823.2001 (23-Aug-2001)
5.397.0823.2001 (2001-08-23) via .inf

Additional Notes



LAN Card

Uploaded By

Nagarajah (DG Staff Member) on 25-Mar-2005

Ratings & Reviews

See all Mercury KOB LAN 100 TDE ratings and reviews

How to Update KOB LAN 100 TDE Device Drivers

Step 1 - Download Your Driver

To get the KOB LAN 100 TDE 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 Mercury KOB LAN 100 TDE 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 Mercury 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 Mercury website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

  1. Open a tool called Device Manager.

  2. Use Device Manager to put the new driver on your computer.

  3. Turn your computer off.

  4. Turn your computer back on.

Now your new driver is ready!

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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
WINXP/RTL8139.SYS 25.4 KB 1 Dec 2001
WINXP/NETRTS5.INF 12.7 KB 1 Dec 2001
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