Driver for Realtek Semiconductor Corp. Realtek RTL8139/810x Family Fast Ethernet NIC - downloading and installing it

Realtek RTL8139/810x Family Fast Ethernet NIC is a Network Adapters hardware device. This Windows driver was developed by Realtek Semiconductor Corp.. PCI/VEN_10EC&DEV_8139&SUBSYS_80121509 is the matching hardware id of this device.

1. How to manually install Realtek Semiconductor Corp. Realtek RTL8139/810x Family Fast Ethernet NIC driver

1. Download the setup file for Realtek Semiconductor Corp. Realtek RTL8139/810x Family Fast Ethernet NIC driver from the link below. This download link is for the driver version 5.719.0325.2009 dated 2009-03-25.
2.  
3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Follow the driver setup wizard, which should be quite straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your computer and enjoy the updated driver, as you can see it was quite smple.
8.  

This driver is digitally signed.
Driver file size: 204109 bytes (199.33 KB)
Driver rating 4.9 stars out of 85238 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. The easy way: using DriverMax to install Realtek Semiconductor Corp. Realtek RTL8139/810x Family Fast Ethernet NIC driver

The advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date. How easy can you install a driver with DriverMax? Let's follow a few steps!

1. Open DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
2.  
3. Take a look at the list of detected driver updates. Search the list until you locate the Realtek Semiconductor Corp. Realtek RTL8139/810x Family Fast Ethernet NIC driver. Click the Update button.
4.  
5. Finished installing the driver!
6.