National Instruments USB-9221 - two ways of downloading and installing the driver

USB-9221 is a DAQ Device device. The Windows version of this driver was developed by National Instruments. USB/VID_3923&PID_70A5 is the matching hardware id of this device.

1. National Instruments USB-9221 driver - how to install it manually

1. Download the driver setup file for National Instruments USB-9221 driver from the link below. This is the download link for the driver version 22.5.0.49248 released on 2022-07-07.
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3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is started 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 quite straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the updated driver, as you can see it was quite smple.
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This driver was not digitally signed.

Driver rating 3.6 stars out of 12894 votes.

2. How to use DriverMax to install National Instruments USB-9221 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. How easy can you install a driver using DriverMax? Let's take a look!

1. Start DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of driver updates. Search the list until you find the National Instruments USB-9221 driver. Click on Update.
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5. That's it, you installed your first driver!
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