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

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

1. Install National Instruments USB-9221 driver manually

1. Download the setup file for National Instruments USB-9221 driver from the location below. This download link is for the driver version 23.0.0.49364 released on 2023-01-14.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is running 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 pretty straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the fresh driver, it is as simple as that.
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There is no digital signature available for this driver.
Size of this driver: 0 bytes (0 B)
This driver was installed by many users and received an average rating of 3.6 stars out of 38398 votes.

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

The most important 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 using DriverMax? Let's see!

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. Search the list until you locate 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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