IER IER i420 - two ways of downloading and installing the driver

IER i420 is a USB Universal Serial Bus hardware device. This driver was developed by IER. USB/VID_171C&PID_00B0 is the matching hardware id of this device.

1. Manually install IER IER i420 driver

1. Download the driver setup file for IER IER i420 driver from the location below. This download link is for the driver version 1.0.7.1 released on 2017-02-24.
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3. Run the driver setup file from a Windows account with administrative 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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5. Go through the driver installation wizard, which should be pretty easy to follow. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the updated driver, as you can see it was quite smple.
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IER applied a digital signature to this driver.
Driver file size: 33319 bytes (32.54 KB)
Driver rating 4.1 stars out of 67539 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Using DriverMax to install IER IER i420 driver

The most important 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 can you install a driver with DriverMax? Let's follow a few steps!

1. Start DriverMax and push 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 driver updates. Search the list until you locate the IER IER i420 driver. Click on Update.
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5. That's all, the driver is now installed!
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