Unknown 802.11bgn 1T1R Wireless Adapter - two ways of downloading and installing the driver

802.11bgn 1T1R Wireless Adapter is a Network Adapters hardware device. This Windows driver was developed by Unknown. The hardware id of this driver is USB/VID_0DB0&PID_3821.

1. Unknown 802.11bgn 1T1R Wireless Adapter - install the driver manually

1. Download the driver setup file for Unknown 802.11bgn 1T1R Wireless Adapter driver from the location below. This download link is for the driver version 5.01.09.0000 released on 2013-11-21.
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3. Run the driver installation file from a Windows account with administrative rights. If your User Access Control Service (UAC) is running 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 quite easy to follow. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the new driver, as you can see it was quite smple.
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This driver is digitally signed by Unknown.
The file size of this driver is 1047128 bytes (1,022.59 KB)
This driver was rated with an average of 4.3 stars by 31064 users.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 7 64 bits
• 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 Unknown 802.11bgn 1T1R Wireless Adapter driver

The 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. How 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 scan and analyze each driver on your computer.
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3. Take a look at the list of driver updates. Scroll the list down until you locate the Unknown 802.11bgn 1T1R Wireless Adapter driver. Click on Update.
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5. Enjoy using the updated driver! :)
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