Realtek Semiconductor Corp. Realtek 8814BU Wireless LAN 802.11ac USB NIC driver download and installation

Realtek 8814BU Wireless LAN 802.11ac USB NIC is a Network Adapters device. The developer of this driver was Realtek Semiconductor Corp.. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_0BDA&PID_B814.

1. Install Realtek Semiconductor Corp. Realtek 8814BU Wireless LAN 802.11ac USB NIC driver manually

1. Download the setup file for Realtek Semiconductor Corp. Realtek 8814BU Wireless LAN 802.11ac USB NIC driver from the link below. This is the download link for the driver version 1030.40.0128.2019 released on 2020-04-30.
2.  
3. Start the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is started then you will have to confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Go through the driver installation wizard, which should be pretty easy to follow. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
6.  
7. Restart your PC and enjoy the fresh driver, as you can see it was quite smple.
8.  

Realtek Semiconductor Corp. applied a digital signature to this driver.
File size of the driver: 3625667 bytes (3.46 MB)
This driver received an average rating of 4.5 stars out of 64403 votes.
This driver was released for the following versions of Windows:

• 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 8814BU Wireless LAN 802.11ac USB NIC driver

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

1. Open DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
2.  
3. Take a look at the list of available driver updates. Search the list until you find the Realtek Semiconductor Corp. Realtek 8814BU Wireless LAN 802.11ac USB NIC driver. Click on Update.
4.  
5. That's it, you installed your first driver!
6.