National Instruments NI PXI-8420/16 RS-232 Interface how to download and install the driver

NI PXI-8420/16 RS-232 Interface is a NI-Serial Peripherals hardware device. This Windows driver was developed by National Instruments. PCI/VEN_1093&DEV_D1F1 is the matching hardware id of this device.

1. How to manually install National Instruments NI PXI-8420/16 RS-232 Interface driver

1. Download the driver setup file for National Instruments NI PXI-8420/16 RS-232 Interface driver from the location below. This is the download link for the driver version 3.9.0.49154 dated 2012-10-20.
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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. Go through the driver installation wizard, which should be pretty straightforward. The driver installation 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 fresh driver, as you can see it was quite smple.
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This driver was not digitally signed.
Size of this driver: 0 bytes (0 B)
Driver rating 3.5 stars out of 75135 votes.

2. Installing the National Instruments NI PXI-8420/16 RS-232 Interface driver using DriverMax: the easy way

The most important advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How easy can you install a driver using DriverMax? Let's see!

1. Start DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of available driver updates. Scroll the list down until you locate the National Instruments NI PXI-8420/16 RS-232 Interface driver. Click on Update.
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5. Enjoy using the updated driver! :)
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