National Instruments USB-9221 how to download and install the driver

USB-9221 is a DAQ Device hardware device. This Windows driver was developed by National Instruments. USB/VID_3923&PID_70A5&REV_0100 is the matching hardware id of this device.

1. Install National Instruments USB-9221 driver manually

1. You can download from the link below the driver installer file for the National Instruments USB-9221 driver. The archive contains version 23.0.0.49364 dated 2023-01-14 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is enabled please confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will analyze your computer and will install the right driver.
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7. When the operation finishes shutdown and restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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There is no digital signature available for this driver.

Driver rating 3.3 stars out of 74029 votes.

2. Installing the National Instruments USB-9221 driver using DriverMax: the easy way

The advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How can you install a driver using DriverMax? Let's take a look!

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