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

DisplayLink Display Adapter 421B is a USB Display Adapters hardware device. The developer of this driver was DisplayLink Corp.. USB/VID_17e9&PID_421B&MI_00 is the matching hardware id of this device.

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

1. Download the setup file for DisplayLink Corp. DisplayLink Display Adapter 421B driver from the location below. This is the download link for the driver version 7.2.47873.0 released on 2013-05-09.
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3. 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 confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be pretty easy to follow. 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 PC and enjoy the new driver, it is as simple as that.
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This driver was not digitally signed.
Size of this driver: 0 bytes (0 B)
This driver was installed by many users and received an average rating of 3.7 stars out of 53606 votes.

2. The easy way: using DriverMax to install DisplayLink Corp. DisplayLink Display Adapter 421B driver

The advantage of using DriverMax is that it will install the driver for you in just a few seconds 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. Open DriverMax and push 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 detected driver updates. Search the list until you locate the DisplayLink Corp. DisplayLink Display Adapter 421B driver. Click on Update.
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5. That's it, you installed your first driver!
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