Download and install National Instruments NI 9221 DSUB driver

NI 9221 DSUB is a DAQ Device hardware device. The developer of this driver was National Instruments. In order to make sure you are downloading the exact right driver the hardware id is {5e9419d9-6dde-45bd-81e3-03eb116c8ad5}/VID_1093&PID_72C7&CDAQ_Bus_Powered.

1. National Instruments NI 9221 DSUB - install the driver manually

1. Download the driver setup file for National Instruments NI 9221 DSUB driver from the link below. This is the download link for the driver version 23.3.0.49318 released on 2023-04-02.
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3. Start 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 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. Shutdown and restart your PC and enjoy the fresh 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 3.2 stars by 59110 users.

2. How to use DriverMax to install National Instruments NI 9221 DSUB 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, not just this one. How can you install a driver using DriverMax? Let's take a look!

1. Open 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 NI 9221 DSUB driver. Click the Update button.
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5. Finished installing the driver!
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