Driver for National Instruments Corporation NI PXI-8422/4 Isolated RS-232 Interface - downloading and installing it

NI PXI-8422/4 Isolated RS-232 Interface is a NI-Serial Peripherals hardware device. The Windows version of this driver was developed by National Instruments Corporation. The hardware id of this driver is PCI/VEN_1093&DEV_D1A0.

1. National Instruments Corporation NI PXI-8422/4 Isolated RS-232 Interface driver - how to install it manually

1. Download the driver setup file for National Instruments Corporation NI PXI-8422/4 Isolated RS-232 Interface driver from the location below. This is the download link for the driver version 3.5.0.49152 released on 2009-04-13.
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3. Start the driver installation file from a Windows account with the highest privileges (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. Go through the driver installation wizard, which should be quite easy to follow. 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 is digitally signed by National Instruments Corporation.
File size of the driver: 134660 bytes (131.50 KB)
This driver was installed by many users and received an average rating of 4.8 stars out of 39327 votes.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. How to use DriverMax to install National Instruments Corporation NI PXI-8422/4 Isolated RS-232 Interface driver

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. How can you install a driver using DriverMax? Let's see!

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 computer.
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3. Take a look at the list of available driver updates. Search the list until you locate the National Instruments Corporation NI PXI-8422/4 Isolated RS-232 Interface driver. Click on Update.
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5. Enjoy using the updated driver! :)
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