Lanix RT_81XX Driver Download (Official)

Lanix Drivers

The RT_81XX is a network device manufactured by Lanix. 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 28 times with a user rating of 5 out of 5 stars, based on 5 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 215.9 KB.

5 Ratings

Supported Models


Realtek RTL8139 C+ Fast Ethernet NIC

Realtek RTL8139/810X Family Fast Ethernet NIC




Supported Operating Systems

Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name


5.505.1004.2002 (2002-10-04) via .inf

Additional Notes


T.Red integrada MB 8IGMLT Driver File

Uploaded By

Balabharathy (DG Staff Member) on 18-Dec-2007

How to Update RT_81XX Device Drivers

Step 1 - Download Your Driver

To get the RT_81XX 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 Lanix RT_81XX 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 Lanix 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 Lanix website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.

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
Drivers/Win2000/Netrts5.INF 19.2 KB 4 Oct 2002
Drivers/Win2000/R8139n5.sys 49.4 KB 4 Oct 2002
Drivers/Win98/Netrts5.INF 19.2 KB 4 Oct 2002
Drivers/Win98/R8139n5.sys 49.4 KB 4 Oct 2002
Drivers/WinME/Netrts5.INF 19.2 KB 4 Oct 2002
Drivers/WinME/R8139n5.sys 49.4 KB 4 Oct 2002
Drivers/WinNT/NT4CardBus/OEMSETUP.INF 35.4 KB 18 Feb 2002
Drivers/WinNT/NT4CardBus/RESDLG.DLL 28.2 KB 14 Jul 1999
Drivers/WinNT/NT4CardBus/r8139n4.sys 63.3 KB 4 Oct 2002
Drivers/WinNT/OEMSETUP.INF 49.8 KB 31 Jan 2002
Drivers/WinNT/r8139n4.sys 63.3 KB 4 Oct 2002
Drivers/WinXP/Netrts51.INF 17.6 KB 4 Oct 2002
Drivers/WinXP/R8139n51.sys 47.0 KB 4 Oct 2002
Release.txt 3.8 KB 4 Oct 2002
This website is not affiliated with Lanix. All company names/logos are properties of their owners.
server: web3, load: 0.54