National Instruments NI PCIe-8433/4 Isolated RS-5 Interface - two ways of downloading and installing the driver

NI PCIe-8433/4 Isolated RS-5 Interface is a NI-Serial Peripherals hardware device. This Windows driver was developed by National Instruments. PCI/VEN_1093&DEV_74DC is the matching hardware id of this device.

1. Manually install National Instruments NI PCIe-8433/4 Isolated RS-5 Interface driver

1. You can download from the link below the driver setup file for the National Instruments NI PCIe-8433/4 Isolated RS-5 Interface driver. The archive contains version 3.9.0.49154 dated 2012-10-20 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is started please accept of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver is not digitally signed.
The file size of this driver is 0 bytes (0 B)
This driver received an average rating of 3.5 stars out of 23109 votes.

2. The easy way: using DriverMax to install National Instruments NI PCIe-8433/4 Isolated 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, not just this one. How easy can you install a driver using DriverMax? Let's see!

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 available driver updates. Scroll the list down until you find the National Instruments NI PCIe-8433/4 Isolated RS-5 Interface driver. Click on Update.
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5. Finished installing the driver!
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