Download the latest version of the Entersys driver for your computer's operating system. This update - "lan8139c.exe" - has an average rating of 5 out of 5 stars based on 8 reviews, and has been downloaded 60 times. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 2.1 MB.
Entersys
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
Windows XP, Windows 2000, Windows ME, Windows 98
lan8139c.exe (2.1 MB)
5.505.1004.2002 (2002-10-04) via .inf
Entersys
NetWork Adapter Driver File
Purushothaman (DG Staff Member) on 5-Apr-2005
To get the Entersys 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 IDNet Entersys 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 Driver Update Utility for IDNet Entersys. It is a software utility which automatically finds and downloads the right driver.
After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:
Right-click the Start button to open the Quick Access menu.
Select "Device Manager" from the list of options.
In the Device Manager window, locate the device that needs updating.
Right-click on the device name and choose "Update driver" from the context menu.
Follow the on-screen instructions to complete the installation process.
Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.
This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.
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 |
|---|---|---|
| layout.bin | 417 bytes | 30 Dec 2002 |
| Setup.ini | 591 bytes | 30 Dec 2002 |
| WIN2000/Netrts5.INF | 19.2 KB | 4 Oct 2002 |
| WIN2000/R8139n5.sys | 49.4 KB | 4 Oct 2002 |
| WIN2000/Netrts2k.cat | 7.7 KB | 21 Oct 2002 |
| Setup.exe | 166.9 KB | 11 Apr 2001 |
| ikernel.ex_ | 344.9 KB | 5 Sep 2001 |
| WIN95A/RTL8139.SYS | 36.9 KB | 23 Aug 2001 |
| WIN95A/NETRTS.INF | 8.4 KB | 23 Jul 2001 |
| WINME/Netrts5.INF | 19.2 KB | 4 Oct 2002 |
| WINME/R8139n5.sys | 49.4 KB | 4 Oct 2002 |
| WINME/Netrts.cat | 7.7 KB | 21 Oct 2002 |
| SETUP.TXT | 2.5 KB | 11 Oct 2001 |
| WIN98/Netrts5.INF | 19.2 KB | 30 Dec 2002 |
| WIN98/R8139n5.sys | 49.4 KB | 4 Oct 2002 |
| WINXP/Netrtsxp.cat | 7.4 KB | 17 Oct 2002 |
| WINXP/R8139n51.sys | 47.0 KB | 4 Oct 2002 |
| WINXP/Netrts51.INF | 17.6 KB | 4 Oct 2002 |
| W95OSR2/RTL8139.SYS | 37.4 KB | 23 Aug 2001 |
| W95OSR2/NETRTS.INF | 7.5 KB | 23 Jul 2001 |
| data1.cab | 1.5 MB | 30 Dec 2002 |
| data2.cab | 35.3 KB | 30 Dec 2002 |