RealTek RTL8139D PCI Fast Ethernet Adapter Driver Download

RealTek Drivers

The RTL8139D PCI Fast Ethernet Adapter is a network device manufactured by RealTek. 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 update - "" - has an average rating of 5 out of 5 stars based on 14 reviews, and has been downloaded 4,297 times. Our users report success installing this driver update on PCs running Windows 10, Windows Vista and Windows XP. The total disk space used for this update is 192.9 KB.

14 Ratings (see all reviews)

Supported Models


RTL8139D PCI Fast Ethernet Adapter

Silan SC92031 PCI Fast Ethernet Adapter



Silan Microelectronics

Supported Operating Systems

Windows Vista, Windows Vista (64 bit), Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98

File Name

Versions (2002-04-05) via .inf

Additional Notes

para la placa de red de realtek que se resiste con otros drivers

Uploaded By (DG Member) on 27-Apr-2008

Ratings & Reviews

See all RealTek RTL8139D PCI Fast Ethernet Adapter ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
rtl8139d/8139 RPL/BOOTROM/BOOTROM.TXT 28.2 KB 11 Jul 2005
rtl8139d/8139 RPL/BOOTROM/NTSRV/DOSBB.CNF 580 bytes 11 Jul 2005
rtl8139d/8139 RPL/BOOTROM/NTSRV/PROTOCOL.INI 1.1 KB 11 Jul 2005
rtl8139d/8139 RPL/BOOTROM/NTSRV/SUBOOT/AUTOEXEC.BAT 86 bytes 11 Jul 2005
rtl8139d/8139 RPL/BOOTROM/NTSRV/SUBOOT/CONFIG.SYS 65 bytes 11 Jul 2005
rtl8139d/8139 RPL/BOOTROM/NTSRV/SUBOOT/PROTOCOL.INI 342 bytes 11 Jul 2005
rtl8139d/8139 RPL/BOOTROM/NTSRV/W95BB.CNF 518 bytes 11 Jul 2005
rtl8139d/8139 RPL/BOOTROM/RPLBOOT.ROM 32.8 KB 11 Jul 2005
rtl8139d/8139 RPL/BOOTROM/SILANND.DOS 32.1 KB 11 Jul 2005
rtl8139d/8139 RPL/BOOTROM/netsl95.inf 4.1 KB 11 Jul 2005
rtl8139d/8139 RPL/BOOTROM/sl95.sys 12.7 KB 11 Jul 2005
rtl8139d/PXE/pxe_m.lom 38.9 KB 11 Jul 2005
rtl8139d/PXE/pxe_m.nic 39.5 KB 11 Jul 2005
rtl8139d/SLPKT/README.TXT 3.5 KB 11 Jul 2005
rtl8139d/SLPKT/SLPKT.COM 54.9 KB 11 Jul 2005
rtl8139d/Win2k/netslnt.inf 6.0 KB 22 Jul 2005
rtl8139d/Win2k/readme.txt 688 bytes 11 Jul 2005
rtl8139d/Win2k/slnt.sys 18.0 KB 11 Jul 2005
rtl8139d/Win95/netsl95.inf 4.1 KB 22 Jul 2005
rtl8139d/Win95/readme.txt 581 bytes 11 Jul 2005
rtl8139d/Win95/sl95.sys 12.7 KB 11 Jul 2005
rtl8139d/Win98se/netslnt.inf 6.0 KB 22 Jul 2005
rtl8139d/Win98se/readme.txt 688 bytes 11 Jul 2005
rtl8139d/Win98se/slnt.sys 18.0 KB 11 Jul 2005
rtl8139d/WinMe/netslnt.inf 6.0 KB 22 Jul 2005
rtl8139d/WinMe/readme.txt 688 bytes 11 Jul 2005
rtl8139d/WinMe/slnt.sys 18.0 KB 11 Jul 2005
rtl8139d/Winnt4/OEMSETUP.INF 39.5 KB 11 Jul 2005
rtl8139d/Winnt4/SLPNN40.sys 13.7 KB 11 Jul 2005
rtl8139d/Winnt4/readme.txt 2.1 KB 11 Jul 2005
rtl8139d/ndis2dos/OEMSETUP.INF 651 bytes 11 Jul 2005
rtl8139d/ndis2dos/PROTOCOL.INI 67 bytes 11 Jul 2005
rtl8139d/ndis2dos/SILANND.DOS 32.1 KB 11 Jul 2005
rtl8139d/ndis2dos/SILANNIC.NIF 2.0 KB 11 Jul 2005
rtl8139d/sl_linux.tgz 20.4 KB 11 Jul 2005
rtl8139d/winXP/netslnt.inf 6.0 KB 22 Jul 2005
rtl8139d/winXP/readme.txt 688 bytes 11 Jul 2005
rtl8139d/winXP/slnt.sys 18.0 KB 11 Jul 2005

How to Update RTL8139D PCI Fast Ethernet Adapter Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the RTL8139D PCI Fast Ethernet Adapter 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 RealTek RTL8139D PCI Fast Ethernet Adapter 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 RealTek 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 RealTek 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.

This website is not affiliated with RealTek. All company names/logos are properties of their owners.
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