The RTL8139/810X Family CardBus Fast Ethernet NIC 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 version of "8139D_Ethernet_Adapter.zip" is rated (5 out of 5 stars) based on 2,235 downloads and 19 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 526.0 KB.
RTL8139/810x Family Driver OEMSETUP
Realtek RTL8139 C+ Fast Ethernet NIC
Realtek RTL8139/810X Family CardBus Fast Ethernet NIC
Realtek RTL8139/810X Family CardBus Fast Ethernet NIC(for Win95A)
Realtek RTL8139/810X Family Fast Ethernet NIC
Realtek RTL8139/810X Family PCI Fast Ethernet NIC
Realtek RTL8139/810x Family CardBus Fast Ethernet (NDIS4/Win95_OSR2 driver)
Realtek RTL8139/810x Family PCI Fast Ethernet (NDIS4/Win95_OSR2 driver)
Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95
V4.00 (10/11/2001) (16-Sep-2006)
5.397.0823.2001 (2001-08-23) via .inf
5.504.613.2002 (2002-06-13) via .inf
RSET8139 EXE Ver501 Ver501 None Changed
MSLANMAN DOS Ver323 Ver323 None Changed
MSLANMAN OS2 Ver321 Ver321 None Changed
NDIS2DOS Ver323 Ver323 None Changed
NDIS2OS2 Ver321 Ver321 None Changed
NWCLIENT\DOS Ver361 Ver364 1. Change the wait byte number of early interrupt from 4 to 64.2. Add NONEARLY keyword to set the 8139 to run at non-early interrupt mode.3. In mini-PCI and clock run enable the early transmit parameter should limit to 0x0a.4. Add a loop counter for early receive to prevent 8139 enter the “wait next packet” state. That will slow down the performance.
NWCLIENT\OS2 Ver313 Ver313 None Changed
NWSERVER Ver329 Ver329 None Changed
CLIENT32 Ver329 Ver329 None Changed
RTSPKT Ver321 Ver330 1. Fix the bug about "SET
Vkay (DG Member) on 16-Sep-2006
See all Realtek RTL8139/810X Family CardBus Fast Ethernet NIC ratings and reviews
PCI\VEN_10EC&DEV_0139&SUBSYS_81391849&REV_10
PCI\VEN_10EC&DEV_8039&SUBSYS_803910EC&REV_10
PCI\VEN_10EC&DEV_8136&SUBSYS_75291462&REV_02
PCI\VEN_10EC&DEV_8139&SUBSYS_00000000&REV_10
PCI\VEN_10EC&DEV_8139&SUBSYS_000113E0&REV_10
PCI\VEN_10EC&DEV_8139&SUBSYS_001214C0&REV_10
PCI\VEN_10EC&DEV_8139&SUBSYS_00391565&REV_10
To get the Realtek RTL8139/810X Family CardBus Fast Ethernet NIC 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 RTL8139/810X Family CardBus Fast Ethernet NIC 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.
Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
Select "Update driver" and proceed through the guided installation.
To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.
Regular driver updates contribute to optimal system performance and hardware compatibility.
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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
8139D/BROM/GUIDE.TXT | 669 bytes | 14 Aug 2000 |
8139D/FILEPATH.LST | 625 bytes | 14 Aug 2000 |
8139D/HELP8139.EXE | 37.9 KB | 14 Aug 1997 |
8139D/HISTORY.DOC | 90.1 KB | 17 Oct 2001 |
8139D/LINUX/GUIDE.TXT | 2.5 KB | 15 Aug 2000 |
8139D/MAINMENU.TXT | 877 bytes | 15 Aug 2000 |
8139D/NETRTS.INF | 9.3 KB | 4 Oct 2001 |
8139D/NETRTS5.INF | 12.7 KB | 23 Aug 2001 |
8139D/NT351/OEMSETUP.INF | 48.3 KB | 25 Aug 1998 |
8139D/NT351/RTL8139.SYS | 35.8 KB | 29 Dec 2000 |
8139D/NWCLIENT/DOS/NET.CFG | 2.0 KB | 4 Nov 1997 |
8139D/NWCLIENT/DOS/RTSODI.COM | 55.5 KB | 16 Aug 2001 |
8139D/NWCLIENT/DOS/RTSODI.INS | 671 bytes | 24 Oct 1997 |
8139D/NWCLIENT/OS2/RTSOS2.SYS | 79.0 KB | 7 May 1998 |
8139D/OEMSETUP.INF | 49.2 KB | 21 Aug 2001 |
8139D/README.TXT | 7.3 KB | 17 Oct 2001 |
8139D/RSET8139.EXE | 92.3 KB | 7 Jan 2000 |
8139D/RTOS/GUIDE.TXT | 1.0 KB | 14 Aug 2000 |
8139D/RTSPKT/PACKET.TXT | 3.6 KB | 23 Feb 2000 |
8139D/RTSPKT/RTSPKT.COM | 33.6 KB | 3 Oct 2000 |
8139D/SCO/4.X/DRIVER.O | 41.0 KB | 10 Sep 1999 |
8139D/SCO/4.X/INFO | 95 bytes | 26 Oct 1997 |
8139D/SCO/4.X/INIT | 20.6 KB | 26 Oct 1997 |
8139D/SCO/4.X/INSTALL | 1.2 KB | 26 Oct 1997 |
8139D/SCO/4.X/MASTER | 77 bytes | 26 Oct 1997 |
8139D/SCO/4.X/NODE | 31 bytes | 26 Oct 1997 |
8139D/SCO/4.X/README.DOC | 2.7 KB | 18 Nov 1996 |
8139D/SCO/4.X/RECONF | 18.4 KB | 26 Oct 1997 |
8139D/SCO/4.X/REMOVE | 8.5 KB | 26 Oct 1997 |
8139D/SCO/4.X/SPACE.C | 1.1 KB | 26 Oct 1997 |
8139D/SCO/4.X/SYSTEM | 76 bytes | 26 Oct 1997 |
8139D/SCO/5.X/8139.VOL | 30.2 KB | 27 Jan 2000 |
8139D/SCO/5.X/SETUP | 505 bytes | 3 Jun 1998 |
8139D/SCO/TXT/SCO5.TXT | 2.5 KB | 3 Mar 1998 |
8139D/TXT/GENERAL/DIRS.TXT | 4.4 KB | 16 Aug 2000 |
8139D/TXT/GENERAL/FILES.TXT | 6.4 KB | 15 Aug 2000 |
8139D/TXT/IBM/IBM.TXT | 36 bytes | 7 Jun 1994 |
8139D/TXT/IBM/LANSVR23.TXT | 6.5 KB | 10 Feb 1999 |
8139D/TXT/IBM/LANSVR40.TXT | 4.6 KB | 10 Feb 1999 |
8139D/TXT/MS/MS.TXT | 44 bytes | 31 May 1994 |
8139D/TXT/MS/MS98NT5.TXT | 1.9 KB | 15 Aug 2000 |
8139D/TXT/MS/MSCLIENT.TXT | 3.7 KB | 10 Feb 1999 |
8139D/TXT/MS/MSLANMAN.TXT | 3.1 KB | 19 Jun 1997 |
8139D/TXT/MS/MSNT.TXT | 2.8 KB | 26 Jul 1999 |
8139D/TXT/MS/MSWFW311.TXT | 5.5 KB | 10 Feb 1999 |
8139D/TXT/MS/MSWIN95.TXT | 1.5 KB | 29 Jul 1999 |
8139D/TXT/NETWARE/CLIENT32.TXT | 5.0 KB | 19 Jun 1997 |
8139D/TXT/NETWARE/NETWARE.TXT | 41 bytes | 31 May 1994 |
8139D/TXT/NETWARE/NW311.TXT | 4.2 KB | 28 Jan 1999 |
8139D/TXT/NETWARE/NW312.TXT | 4.1 KB | 28 Jan 1999 |
8139D/TXT/NETWARE/NW40.TXT | 3.9 KB | 28 Jan 1999 |
8139D/TXT/NETWARE/NW41X.TXT | 3.3 KB | 28 Jan 1999 |
8139D/TXT/NETWARE/NW42_5X.TXT | 3.2 KB | 15 Aug 2000 |
8139D/TXT/NETWARE/NWODIDOS.TXT | 4.0 KB | 1 Jun 1999 |
8139D/TXT/NETWARE/NWODIOS2.TXT | 2.1 KB | 7 Apr 1999 |
8139D/TXT/OTHERS/LANTAS60.TXT | 4.5 KB | 27 Jan 1999 |
8139D/TXT/OTHERS/OTHER.TXT | 46 bytes | 16 May 1994 |
8139D/TXT/OTHERS/PACKET.TXT | 2.5 KB | 19 Jun 1997 |
8139D/TXT/UNIX/LINUX.TXT | 2.7 KB | 15 Aug 2000 |
8139D/TXT/UNIX/SCO4.TXT | 4.1 KB | 19 Jun 1997 |
8139D/TXT/UNIX/SCO5.TXT | 2.5 KB | 3 Feb 1999 |
8139D/TXT/UNIX/UNIX.TXT | 39 bytes | 31 May 1994 |
8139D/TXT/UNIX/UW7.TXT | 1.9 KB | 26 May 1999 |
8139D/VERSION.TXT | 71 bytes | 21 Aug 2001 |
8139D/W95OSR2/NETRTS.INF | 7.5 KB | 23 Jul 2001 |
8139D/W95OSR2/RTL8139.SYS | 37.4 KB | 23 Aug 2001 |
8139D/WIN2000/NETRTSN.CAT | 7.3 KB | 8 Oct 2001 |
8139D/WIN2000/Netrts2k.cat | 7.6 KB | 24 Jun 2002 |
8139D/WIN2000/Netrts5.INF | 19.2 KB | 13 Jun 2002 |
8139D/WIN2000/R8139n5.sys | 47.9 KB | 13 Jun 2002 |
8139D/WIN2000/RTL8139.SYS | 25.4 KB | 23 Aug 2001 |
8139D/WIN95A/NETRTS.INF | 8.4 KB | 23 Jul 2001 |
8139D/WIN95A/RTL8139.SYS | 36.9 KB | 23 Aug 2001 |
8139D/WIN98/NETRTS5.CAT | 8.0 KB | 3 Oct 2001 |
8139D/WIN98/Netrts.cat | 7.5 KB | 24 Jun 2002 |
8139D/WIN98/Netrts5.INF | 19.2 KB | 13 Jun 2002 |
8139D/WIN98/R8139n5.sys | 47.9 KB | 13 Jun 2002 |
8139D/WIN98/RTL8139.SYS | 25.4 KB | 23 Aug 2001 |
8139D/WINME/NETRTS5.CAT | 8.0 KB | 3 Oct 2001 |
8139D/WINME/Netrts.cat | 7.6 KB | 24 Jun 2002 |
8139D/WINME/Netrts5.INF | 19.2 KB | 13 Jun 2002 |
8139D/WINME/R8139n5.sys | 47.9 KB | 13 Jun 2002 |
8139D/WINME/RTL8139.SYS | 25.4 KB | 23 Aug 2001 |
8139D/WINNT4/OEMSETUP.INF | 49.4 KB | 4 Oct 2001 |
8139D/WINNT4/RTL8139.SYS | 37.4 KB | 23 Aug 2001 |
8139D/WINXP/NETRTS5.INF | 12.7 KB | 23 Aug 2001 |
8139D/WINXP/NETRTSN.CAT | 7.3 KB | 19 Sep 2001 |
8139D/WINXP/Netrts51.INF | 17.6 KB | 13 Jun 2002 |
8139D/WINXP/Netrtsxp.cat | 7.6 KB | 1 Jul 2002 |
8139D/WINXP/R8139n51.sys | 45.6 KB | 13 Jun 2002 |
8139D/WINXP/RTL8139.SYS | 25.4 KB | 23 Aug 2001 |