National Instruments NI 91 - two ways of downloading and installing the driver

NI 91 is a NI-RIO Devices hardware device. This driver was developed by National Instruments. The hardware id of this driver is PCI/VEN_1093&DEV_74E8; this string has to match your hardware.

1. National Instruments NI 91 - install the driver manually

1. Download the driver setup file for National Instruments NI 91 driver from the location below. This download link is for the driver version 14.0.0.49152 dated 2014-06-09.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be pretty easy to follow. The driver installation 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 new driver, it is as simple as that.
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This driver was not digitally signed.

This driver was rated with an average of 3.6 stars by 77286 users.

2. Using DriverMax to install National Instruments NI 91 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 can you install a driver using DriverMax? Let's follow a few steps!

1. Open DriverMax and click on the yellow button named ~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 91 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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