DisplayLink Corp. DisplayLink Display Adapter 421F - two ways of downloading and installing the driver

DisplayLink Display Adapter 421F is a USB Display Adapters hardware device. This Windows driver was developed by DisplayLink Corp.. The hardware id of this driver is USB/VID_17e9&PID_421F&MI_00; this string has to match your hardware.

1. DisplayLink Corp. DisplayLink Display Adapter 421F - install the driver manually

1. Download the setup file for DisplayLink Corp. DisplayLink Display Adapter 421F driver from the link below. This is the download link for the driver version 7.6.56275.0 dated 2014-07-09.
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3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is started 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 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 fresh driver, it is as simple as that.
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This driver was not digitally signed.

This driver was installed by many users and received an average rating of 3.4 stars out of 36931 votes.

2. How to install DisplayLink Corp. DisplayLink Display Adapter 421F driver using DriverMax

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. How can you install a driver using DriverMax? Let's see!

1. Open DriverMax and click 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 detected driver updates. Search the list until you locate the DisplayLink Corp. DisplayLink Display Adapter 421F driver. Click on Update.
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5. That's all, the driver is now installed!
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