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Driver for DisplayLink Corp. DisplayLink Display Adapter 421D - downloading and installing it
DisplayLink Display Adapter 421D is a USB Display Adapters hardware device. The developer of this driver was DisplayLink Corp.. The hardware id of this driver is USB/VID_17e9&PID_421D&MI_00; this string has to match your hardware.
1. DisplayLink Corp. DisplayLink Display Adapter 421D - install the driver manually
- Download the driver setup file for DisplayLink Corp. DisplayLink Display Adapter 421D driver from the location below. This is the download link for the driver version 7.5.54018.0 dated 2014-02-24.
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- Start the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is running then you will have to accept of the driver and run the setup with administrative rights.
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- Follow the driver setup wizard, which should be quite easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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- Shutdown and restart your PC and enjoy the fresh driver, as you can see it was quite smple.
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This driver is not digitally signed.
This driver was rated with an average of 3 stars by 30342 users.
2. How to use DriverMax to install DisplayLink Corp. DisplayLink Display Adapter 421D driver
The 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 take a look!
- Start DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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- Take a look at the list of driver updates. Scroll the list down until you find the DisplayLink Corp. DisplayLink Display Adapter 421D driver. Click the Update button.
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- Enjoy using the updated driver! :)
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Drivers