Download and install Ralink Technology, Corp. 802.11bgn 1T1R Wireless Adapter driver

802.11bgn 1T1R Wireless Adapter is a Network Adapters hardware device. The developer of this driver was Ralink Technology, Corp.. The hardware id of this driver is USB/VID_0DB0&PID_3821; this string has to match your hardware.

1. How to manually install Ralink Technology, Corp. 802.11bgn 1T1R Wireless Adapter driver

1. Download the driver setup file for Ralink Technology, Corp. 802.11bgn 1T1R Wireless Adapter driver from the location below. This download link is for the driver version 5.01.21.0000 dated 2015-02-02.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be pretty straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the updated driver, as you can see it was quite smple.
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This driver is digitally signed by Ralink Technology, Corp..
File size of the driver: 1243892 bytes (1.19 MB)
This driver received an average rating of 4.9 stars out of 98268 votes.
This driver is fully compatible with 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 Ralink Technology, Corp. 802.11bgn 1T1R Wireless Adapter 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 easy can you install a driver using DriverMax? Let's see!

1. Start 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 computer.
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3. Take a look at the list of detected driver updates. Search the list until you find the Ralink Technology, Corp. 802.11bgn 1T1R Wireless Adapter driver. Click the Update button.
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5. That's it, you installed your first driver!
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