Download and install DisplayLink Corp. DisplayLink Display Adapter 4221 driver

DisplayLink Display Adapter 4221 is a USB Display Adapters device. This Windows driver was developed by DisplayLink Corp.. USB/VID_17e9&PID_4221&MI_00 is the matching hardware id of this device.

1. Manually install DisplayLink Corp. DisplayLink Display Adapter 4221 driver

1. You can download from the link below the driver setup file for the DisplayLink Corp. DisplayLink Display Adapter 4221 driver. The archive contains version 7.2.47873.0 released on 2013-05-09 of the driver.
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3. Start the driver installer file from a user account with administrative 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 analyze your PC 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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This driver is not digitally signed.

This driver received an average rating of 3.7 stars out of 73216 votes.

2. How to use DriverMax to install DisplayLink Corp. DisplayLink Display Adapter 4221 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 easy can you install a driver with DriverMax? Let's follow a few steps!

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. Scroll the list down until you find the DisplayLink Corp. DisplayLink Display Adapter 4221 driver. Click the Update button.
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5. That's it, you installed your first driver!
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