Driver for DisplayLink Corp. DisplayLink Display Adapter 421A - downloading and installing it

DisplayLink Display Adapter 421A is a USB Display Adapters hardware device. This driver was developed by DisplayLink Corp.. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_17e9&PID_421A&MI_00.

1. How to manually install DisplayLink Corp. DisplayLink Display Adapter 421A driver

1. Download the setup file for DisplayLink Corp. DisplayLink Display Adapter 421A driver from the location below. This is the download link for the driver version 7.7.60366.0 released on 2015-02-12.
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3. Start the driver installation file from a Windows account with administrative rights. If your User Access Control Service (UAC) is started then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be pretty straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the fresh driver, as you can see it was quite smple.
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This driver was not digitally signed.
The file size of this driver is 0 bytes (0 B)
This driver was rated with an average of 4 stars by 45338 users.

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

The advantage of using DriverMax is that it will install 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 using DriverMax? Let's see!

1. Start DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to 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 find the DisplayLink Corp. DisplayLink Display Adapter 421A driver. Click on Update.
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5. Enjoy using the updated driver! :)
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