MSI Realtek RTL8139 10/100 Serial and RTL8169 Gigabit Serial Driver Download
The Realtek RTL8139 10/100 Serial and RTL8169 Gigabit Serial is a network device manufactured by MSI. 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 "Realtek_LAN.zip" has been downloaded 6,993 times with a user rating of 5 out of 5 stars, based on 38 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 126.6 KB.
Supported Models
Realtek RTL8139 10/100 Serial and RTL8169 Gigabit Serial
Version: 5.611.1231.2003
Realtek RTL8139/810X Family Fast Ethernet NIC
Realtek RTL8139/810x/c+/8169/8110 Network chipsets
Realtek RTL8139C+ Fast Ethernet NIC
Realtek RTL8169/8110 Family Gigabit Ethernet NIC
Version: 5.611.1231.2003
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows ME, Windows 98SE
File Name
Versions
5.611.1231.2003 (2003-12-31) via .inf
Additional Notes
WHQL Pass for Win2K/XP
RTL8139 10/100 Serial and RTL8169 Gigabit Serial use the same driver version 6.11
Driver version: 5.611.1231.2003
Uploaded By
Jayakumar (DG Staff Member) on 24-May-2004
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Device Hardware IDs
PCI\VEN_10EC&DEV_8129&SUBSYS_812911EC&REV_10
PCI\VEN_10EC&DEV_8139&SUBSYS_00A31565&REV_10
PCI\VEN_10EC&DEV_8139&SUBSYS_01091025&REV_10
PCI\VEN_10EC&DEV_8139&SUBSYS_01201558&REV_10
PCI\VEN_10EC&DEV_8139&SUBSYS_020014CB&REV_10
PCI\VEN_10EC&DEV_8139&SUBSYS_813910EC&REV_20
PCI\VEN_10EC&DEV_8167&SUBSYS_E0001458&REV_10
PCI\VEN_10EC&DEV_8169&SUBSYS_001214C0&REV_10
PCI\VEN_10EC&DEV_8169&SUBSYS_003317C0&REV_10
Compatible IDs
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| WIN2000/Netrtl.inf | 24.7 KB | 31 Dec 2003 |
| WIN2000/Netrtl2k.cat | 8.5 KB | 8 Jan 2004 |
| WIN2000/Rtlnic5.sys | 68.7 KB | 31 Dec 2003 |
| WINXP/Netrtlxp.inf | 20.3 KB | 31 Dec 2003 |
| WINXP/Rtlnic51.sys | 69.5 KB | 31 Dec 2003 |
| WINXP/Netrtlxp.cat | 8.5 KB | 8 Jan 2004 |
| Win98-ME/Netrtl.inf | 24.7 KB | 16 Mar 2004 |
| Win98-ME/Rtlnic5.sys | 68.7 KB | 31 Dec 2003 |
How to Update Realtek RTL8139 10/100 Serial and RTL8169 Gigabit Serial Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the Realtek RTL8139 10/100 Serial and RTL8169 Gigabit Serial 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 MSI Realtek RTL8139 10/100 Serial and RTL8169 Gigabit Serial 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 MSI 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 MSI 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
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.