Realtek Semiconductor Corp. Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC driver download and installation

Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC is a Network Adapters hardware device. This driver was developed by Realtek Semiconductor Corp.. The hardware id of this driver is PCI/VEN_10EC&DEV_8171&SUBSYS_818910EC; this string has to match your hardware.

1. How to manually install Realtek Semiconductor Corp. Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC driver

1. You can download from the link below the driver setup file for the Realtek Semiconductor Corp. Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC driver. The archive contains version 2021.0.0203.2012 dated 2012-02-03 of the driver.
2.  
3. Start the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) is enabled please accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
6.  
7. When the operation finishes restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
8.  

This driver is not digitally signed.

This driver received an average rating of 3.2 stars out of 87289 votes.

2. Installing the Realtek Semiconductor Corp. Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC driver using DriverMax: the easy way

The advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How easy can you install a driver with DriverMax? Let's see!

1. Start DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
2.  
3. Take a look at the list of driver updates. Search the list until you find the Realtek Semiconductor Corp. Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC driver. Click the Update button.
4.  
5. Finished installing the driver!
6.