National Instruments NI PXIe-8431/16 RS-5 Interface - two ways of downloading and installing the driver

NI PXIe-8431/16 RS-5 Interface is a NI-Serial Peripherals device. The Windows version of this driver was developed by National Instruments. PCI/VEN_1093&DEV_74C3 is the matching hardware id of this device.

1. Manually install National Instruments NI PXIe-8431/16 RS-5 Interface driver

1. Download the setup file for National Instruments NI PXIe-8431/16 RS-5 Interface driver from the location below. This is the download link for the driver version 19.0.0.49152 released on 2019-03-20.
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3. Start the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) 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. Go through the driver installation wizard, which should be quite easy to follow. 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 new driver, as you can see it was quite smple.
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This driver is not digitally signed.

This driver received an average rating of 3.9 stars out of 61832 votes.

2. Using DriverMax to install National Instruments NI PXIe-8431/16 RS-5 Interface driver

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

1. Open DriverMax and push on the yellow button that says ~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. Scroll the list down until you locate the National Instruments NI PXIe-8431/16 RS-5 Interface driver. Click on Update.
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5. Finished installing the driver!
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