National Instruments NI 9421 DSUB driver download and installation

NI 9421 DSUB is a DAQ Device device. The developer of this driver was National Instruments. {5e9419d9-6dde-45bd-81e3-03eb116c8ad5}/VID_1093&PID_7161 is the matching hardware id of this device.

1. Manually install National Instruments NI 9421 DSUB driver

1. Download the driver setup file for National Instruments NI 9421 DSUB driver from the link below. This download link is for the driver version 19.5.0.49152 dated 2019-09-10.
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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 started then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be pretty straightforward. The driver installation wizard will analyze 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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This driver is digitally signed.
Download size of the driver: 74164 bytes (72.43 KB)
This driver was installed by many users and received an average rating of 4.7 stars out of 89582 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. How to install National Instruments NI 9421 DSUB driver using DriverMax

The most important advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How easy can you install a driver with 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 analyze each driver on your computer.
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3. Take a look at the list of driver updates. Search the list until you find the National Instruments NI 9421 DSUB driver. Click the Update button.
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5. Finished installing the driver!
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