Driver for Realtek Semiconductor Corp. D-Link DWA-121 Wireless N 150 USB Adapter rev.B - downloading and installing it

D-Link DWA-121 Wireless N 150 USB Adapter rev.B is a Network Adapters hardware device. The developer of this driver was Realtek Semiconductor Corp.. USB/VID_2001&PID_331B is the matching hardware id of this device.

1. How to manually install Realtek Semiconductor Corp. D-Link DWA-121 Wireless N 150 USB Adapter rev.B driver

1. Download the setup file for Realtek Semiconductor Corp. D-Link DWA-121 Wireless N 150 USB Adapter rev.B driver from the location below. This is the download link for the driver version 1030.28.1002.2017 dated 2018-05-17.
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3. Run the driver installation file from a Windows account with administrative rights. If your UAC (User Access Control) 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. Go through the driver setup wizard, which should be quite easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the new driver, as you can see it was quite smple.
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This driver is digitally signed.
Size of this driver: 2724148 bytes (2.60 MB)
This driver received an average rating of 4.6 stars out of 9459 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• 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. The easy way: using DriverMax to install Realtek Semiconductor Corp. D-Link DWA-121 Wireless N 150 USB Adapter rev.B driver

The most important advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. 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. Search the list until you find the Realtek Semiconductor Corp. D-Link DWA-121 Wireless N 150 USB Adapter rev.B driver. Click on Update.
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5. Finished installing the driver!
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