Driver for National Instruments Corporation NI PXI-8420/4 RS-232 Communications Port 4 - downloading and installing it

NI PXI-8420/4 RS-232 Communications Port 4 is a Ports hardware device. This driver was developed by National Instruments Corporation. The hardware id of this driver is MF/Device34_Function3.

1. Install National Instruments Corporation NI PXI-8420/4 RS-232 Communications Port 4 driver manually

1. Download the setup file for National Instruments Corporation NI PXI-8420/4 RS-232 Communications Port 4 driver from the location below. This is the download link for the driver version 1.8.2 released on 2007-01-01.
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3. Run the driver installation file from a Windows account with administrative rights. If your User Access Control (UAC) is enabled 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 installation wizard, which should be quite straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the updated driver, it is as simple as that.
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This driver is digitally signed by the manufacturer.
Download size of the driver: 27102 bytes (26.47 KB)
This driver was installed by many users and received an average rating of 5 stars out of 72642 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. Installing the National Instruments Corporation NI PXI-8420/4 RS-232 Communications Port 4 driver using DriverMax: the easy way

The most important 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. How easy can you install a driver using DriverMax? Let's take a look!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of available driver updates. Scroll the list down until you find the National Instruments Corporation NI PXI-8420/4 RS-232 Communications Port 4 driver. Click on Update.
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5. That's all, the driver is now installed!
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