BUFFALO INC. BUFFALO WI-U3-866D Wireless LAN Adapter how to download and install the driver

BUFFALO WI-U3-866D Wireless LAN Adapter is a Network Adapters hardware device. This Windows driver was developed by BUFFALO INC.. The hardware id of this driver is USB/VID_0411&PID_025D.

1. How to manually install BUFFALO INC. BUFFALO WI-U3-866D Wireless LAN Adapter driver

1. Download the setup file for BUFFALO INC. BUFFALO WI-U3-866D Wireless LAN Adapter driver from the link below. This download link is for the driver version 1027.2.1001.2014 dated 2014-11-27.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which should be pretty straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the updated driver, as you can see it was quite smple.
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This driver is digitally signed by the manufacturer.
The file size of this driver is 1659380 bytes (1.58 MB)
This driver received an average rating of 4.5 stars out of 54164 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Using DriverMax to install BUFFALO INC. BUFFALO WI-U3-866D Wireless LAN Adapter driver

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

1. Open DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of driver updates. Scroll the list down until you find the BUFFALO INC. BUFFALO WI-U3-866D Wireless LAN Adapter driver. Click the Update button.
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5. That's it, you installed your first driver!
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