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

DisplayLink Display Adapter 421E is a USB Display Adapters hardware device. This Windows 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_421E&MI_00.

1. Install DisplayLink Corp. DisplayLink Display Adapter 421E driver manually

1. You can download from the link below the driver installer file for the DisplayLink Corp. DisplayLink Display Adapter 421E driver. The archive contains version 7.5.54609.0 dated 2014-03-27 of the driver.
2.  
3. Start the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is running please accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will scan your computer and will install the right driver.
6.  
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!
8.  

This driver was not digitally signed.
File size of the driver: 0 bytes (0 B)
This driver received an average rating of 3 stars out of 66745 votes.

2. How to install DisplayLink Corp. DisplayLink Display Adapter 421E 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 easy can you install a driver with DriverMax? Let's follow a few steps!

1. Start DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
2.  
3. Take a look at the list of driver updates. Scroll the list down until you locate the DisplayLink Corp. DisplayLink Display Adapter 421E driver. Click the Update button.
4.  
5. That's it, you installed your first driver!
6.