Download and install Ralink Technology Corp. RT73 USB Wireless LAN Card driver

RT73 USB Wireless LAN Card is a Network Adapters device. This Windows driver was developed by Ralink Technology Corp.. USB/VID_7167&PID_3840 is the matching hardware id of this device.

1. Ralink Technology Corp. RT73 USB Wireless LAN Card - install the driver manually

1. You can download from the link below the driver setup file for the Ralink Technology Corp. RT73 USB Wireless LAN Card driver. The archive contains version 4.00.03.0000 released on 2009-07-29 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control (UAC) is started please 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 will guide you; it should be quite easy to follow. The driver setup wizard will scan your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver is digitally signed by Ralink Technology Corp..
Driver file size: 411590 bytes (401.94 KB)
This driver received an average rating of 4.5 stars out of 19743 votes.
This driver is 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 Ralink Technology Corp. RT73 USB Wireless LAN Card driver

The most important 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. How easy can you install a driver using DriverMax? Let's take a look!

1. Start DriverMax and press 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 available driver updates. Search the list until you locate the Ralink Technology Corp. RT73 USB Wireless LAN Card driver. Click on Update.
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5. That's it, you installed your first driver!
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