Realtek RTL8139(B/C) CardBus Fast Ethernet Driver Download
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 550 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.
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
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
098-1100.zip (460.0 KB)
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
Related Driver Updates
How to Update Realtek RTL8139(B/C) CardBus Fast Ethernet Device Drivers
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
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.
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 |