Driver for Ralink Technology, Corp. 802.11bgn 1T1R Wireless Adapter - downloading and installing it

802.11bgn 1T1R Wireless Adapter is a Network Adapters hardware device. The Windows version of this driver was developed by Ralink Technology, Corp.. USB/VID_0DB0&PID_3821 is the matching hardware id of this device.

1. Ralink Technology, Corp. 802.11bgn 1T1R Wireless Adapter - install the driver manually

1. You can download from the link below the driver setup file for the Ralink Technology, Corp. 802.11bgn 1T1R Wireless Adapter driver. The archive contains version 3.02.04.0000 released on 2011-09-06 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is running please accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will scan your computer and will install the right driver.
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7. When the operation finishes restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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Ralink Technology, Corp. applied a digital signature to this driver.
The file size of this driver is 753037 bytes (735.39 KB)
This driver was installed by many users and received an average rating of 4.7 stars out of 24039 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 32 bits
• 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. Installing the Ralink Technology, Corp. 802.11bgn 1T1R Wireless Adapter driver using DriverMax: the easy way

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, not just this one. How easy can you install a driver with DriverMax? Let's follow a few steps!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of available driver updates. Scroll the list down until you locate the Ralink Technology, Corp. 802.11bgn 1T1R Wireless Adapter driver. Click the Update button.
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5. Finished installing the driver!
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