National Instruments NI PCIe-8433/2 Isolated RS-5 Interface driver download and installation

NI PCIe-8433/2 Isolated RS-5 Interface is a NI-Serial Peripherals hardware device. This driver was developed by National Instruments. The hardware id of this driver is PCI/VEN_1093&DEV_74DA; this string has to match your hardware.

1. Install National Instruments NI PCIe-8433/2 Isolated RS-5 Interface driver manually

1. Download the setup file for National Instruments NI PCIe-8433/2 Isolated RS-5 Interface driver from the link below. This download link is 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 UAC (User Access Control) is enabled 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 setup wizard, which should be quite straightforward. The driver setup 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 fresh driver, as you can see it was quite smple.
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This driver is not digitally signed.

This driver was rated with an average of 3.6 stars by 61427 users.

2. Using DriverMax to install National Instruments NI PCIe-8433/2 Isolated RS-5 Interface driver

The 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, not just this one. How 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 analyze each driver on your computer.
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3. Take a look at the list of detected driver updates. Search the list until you find the National Instruments NI PCIe-8433/2 Isolated RS-5 Interface driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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