Realtek RTL8139(B/C) CardBus Fast Ethernet Driver Download

RealTek Drivers

The RTL8139(B/C) CardBus Fast Ethernet 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 driver - "098-1100.zip" - has been downloaded 549 times and is rated 5 out of 5 stars based on 16 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 460.0 KB.

16 Ratings (see all reviews)
549 Downloads

Supported Models

Focus Networks FO-098-1100

Realtek RTL8139(A/B/C/8130) PCI Fast Ethernet

Realtek RTL8139(A/B/C/8130) PCI Fast Ethernet NIC

Realtek RTL8139(B/C) CardBus Fast Ethernet

Realtek RTL8139(B/C) CardBus Fast Ethernet(for Win95A)

Realtek RTL8139(B/C) Cardbus Fast Ethernet NIC

Manufacturers

RealTek

Microsoft

Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Versions

5.373.0119.2000 (2000-01-19) via .inf

Additional Notes

Contains the drivers for all Windows formats. I installed it on Windows 98 and it worked great.

Uploaded By

ybordinary (DG Member) on 4-Feb-2001

Ratings & Reviews

See all Realtek RTL8139(B/C) CardBus Fast Ethernet ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
098-1100/NWCLIENT/DOS/NET.CFG 2.0 KB 4 Nov 1997
098-1100/NWCLIENT/DOS/RTSODI.INS 671 bytes 24 Oct 1997
098-1100/NWCLIENT/DOS/RTSODI.COM 55.3 KB 31 May 1999
098-1100/NWCLIENT/CLIENT32/RTSSRV.LAN 56.9 KB 28 Jan 1999
098-1100/NWCLIENT/CLIENT32/RTSSRV.LDI 9.3 KB 28 Jan 1999
098-1100/PKTDRV/RTSPKT.COM 57.9 KB 9 Sep 1999
098-1100/NWSERVER/41X/NBI.NLM 20.4 KB 17 Oct 1997
098-1100/NWSERVER/41X/RTSSRV.LAN 56.9 KB 28 Jan 1999
098-1100/NWSERVER/41X/ETHERTSM.NLM 12.0 KB 30 Apr 1998
098-1100/NWSERVER/41X/RTSSRV.LDI 9.3 KB 28 Jan 1999
098-1100/NWSERVER/41X/MSM.NLM 76.4 KB 21 Apr 1998
098-1100/NWSERVER/312/NBI31X.NLM 38.1 KB 17 Oct 1997
098-1100/NWSERVER/312/RTSSRV.LAN 56.9 KB 28 Jan 1999
098-1100/NWSERVER/312/ETHERTSM.NLM 13.1 KB 8 Dec 1997
098-1100/NWSERVER/312/MSM31X.NLM 69.0 KB 2 Dec 1997
098-1100/NWSERVER/500/RTSSRV.LAN 56.9 KB 28 Jan 1999
098-1100/NWSERVER/500/RTSSRV.LDI 9.3 KB 28 Jan 1999
098-1100/LINUX/README.TXT 108 bytes 3 Nov 1997
098-1100/LINUX/rtl8139.c 46.8 KB 25 Jun 1999
098-1100/WINNT40/RTL8139.SYS 35.3 KB 4 Jan 2000
098-1100/WINNT40/OEMSETUP.INF 49.2 KB 6 Aug 1999
098-1100/WIN2000/NETRTS5.CAT 5.4 KB 3 Sep 1999
098-1100/WIN2000/RTL8139.SYS 23.5 KB 19 Jan 2000
098-1100/WIN2000/NETRTS5.INF 13.2 KB 20 Jan 2000
098-1100/Inst8139.exe 22.2 KB 8 Jan 1999
098-1100/WIN95A/RTL8139.SYS 35.3 KB 19 Jan 2000
098-1100/WIN95A/NETRTS.INF 8.3 KB 12 Aug 1999
098-1100/WIN98/NETRTS5.CAT 5.4 KB 3 Sep 1999
098-1100/WIN98/RTL8139.SYS 23.5 KB 19 Jan 2000
098-1100/WIN98/NETRTS5.INF 13.2 KB 20 Jan 2000
098-1100/HELPME.COM 17.8 KB 29 Aug 1997
098-1100/Ndis2/OS2/RTSND.OS2 37.3 KB 7 Jan 1999
098-1100/Ndis2/OS2/PROTOCOL.INI 64 bytes 27 May 1998
098-1100/Ndis2/OS2/RTL8139.NIF 2.1 KB 22 Jun 1999
098-1100/Ndis2/DOS/RTSND.DOS 53.8 KB 28 Jul 1999
098-1100/Ndis2/DOS/PROTOCOL.INI 65 bytes 27 May 1998
098-1100/Ndis2/DOS/RTL8139.NIF 2.1 KB 22 Jun 1999
098-1100/Ndis2/DOS/OEMSETUP.INF 641 bytes 1 Jun 1998
098-1100/DIAG/README.TXT 1.4 KB 11 Jan 1999
098-1100/DIAG/RSET8139.EXE 92.3 KB 7 Jan 2000
098-1100/HELP/NW500.TXT 2.8 KB 23 Jul 1999
098-1100/HELP/NWODIDOS.TXT 4.0 KB 7 Jan 1999
098-1100/HELP/MS98NT5.TXT 1.6 KB 29 Jul 1999
098-1100/HELP/CLIENT32.TXT 2.8 KB 23 Jul 1999
098-1100/HELP/MSNT351.TXT 2.7 KB 7 Jan 1999
098-1100/HELP/LANTAS60.TXT 4.5 KB 7 Jan 1999
098-1100/HELP/CONTENTS.TXT 2.5 KB 16 Feb 2000
098-1100/HELP/MSWFW311.TXT 5.1 KB 16 Feb 2000
098-1100/HELP/MSNT40.TXT 2.6 KB 7 Jan 1999
098-1100/HELP/NW312.TXT 3.7 KB 23 Jul 1999
098-1100/HELP/LANSVR40.TXT 4.5 KB 7 Jan 1999
098-1100/HELP/NW41X.TXT 2.7 KB 23 Jul 1999
098-1100/HELP/MSLANMAN.TXT 2.8 KB 7 Jan 1999
098-1100/HELP/MSCLIENT.TXT 4.3 KB 7 Jan 1999
098-1100/HELP/PACKET.TXT 3.1 KB 7 Jan 1999
098-1100/HELP/MSWIN95.TXT 1.5 KB 16 Feb 2000
098-1100/HELP/LANSVR23.TXT 6.5 KB 7 Jan 1999
098-1100/HELP/LINUX.TXT 2.1 KB 8 Jan 1999
098-1100/HELPME.MNU 1.4 KB 10 Apr 2000
098-1100/Win95/RTL8139.SYS 35.3 KB 4 Jan 2000
098-1100/Win95/NETRTS.INF 7.4 KB 12 Aug 1999
098-1100/history.txt 1.4 KB 16 Feb 2000
098-1100/WINNT351/RTL8139.SYS 35.3 KB 19 Jan 2000
098-1100/WINNT351/OEMSETUP.INF 48.3 KB 25 Aug 1998
098-1100/INSTALL.CFG 777 bytes 23 Jul 1999
098-1100/MSLANMAN.DOS/DRIVERS/NIF/RTL8139.NIF 191 bytes 12 May 1997
098-1100/MSLANMAN.DOS/DRIVERS/ETHERNET/RTL8139/RTSND.DOS 53.8 KB 28 Jul 1999
098-1100/MSLANMAN.DOS/DRIVERS/ETHERNET/RTL8139/PROTOCOL.INI 65 bytes 27 May 1998
098-1100/WFW311/RTSND.386 30.3 KB 29 May 1998
098-1100/WFW311/PROTOCOL.INI 63 bytes 29 May 1998
098-1100/WFW311/OEMSETUP.INF 646 bytes 16 Feb 2000

How to Update Realtek RTL8139(B/C) CardBus Fast Ethernet Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Realtek RTL8139(B/C) CardBus Fast Ethernet 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(B/C) CardBus Fast Ethernet 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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