RealTek 10/100M PCI Fast Ethernet Driver (RTL8139) Driver Download
The 10/100M PCI Fast Ethernet Driver (RTL8139) 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 - "RTL8139.rar" - has been downloaded 134,383 times and is rated 5 out of 5 stars based on 820 reviews. Our users report success installing this driver update on PCs running Windows 8, Windows 7 and Windows XP. The total disk space used for this update is 204.3 KB.
Supported Models
10/100M PCI Fast Ethernet Driver (RTL8139)
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95, Linux
File Name
RTL8139.rar (204.3 KB)
Versions
Version 3.5
Additional Notes
Trabalha com placas RTL 8139/8139A/8139B/8139C/8139D/810X
Work with RTL 8139/8139A/8139B/8139C/8139D/810X
Uploaded By
Jean Franzoi (DG Member) on 1-Nov-2005
Most Helpful Reviews
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Related Driver Updates
How to Update 10/100M PCI Fast Ethernet Driver (RTL8139) Device Drivers
Step 1 - Download Your Driver
To get the 10/100M PCI Fast Ethernet Driver (RTL8139) 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 10/100M PCI Fast Ethernet Driver (RTL8139) 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.