National Instruments Corporation NI PXI-8421/8 RS-5 Interface how to download and install the driver

NI PXI-8421/8 RS-5 Interface is a NI-Serial Peripherals device. The developer of this driver was National Instruments Corporation. The hardware id of this driver is PCI/VEN_1093&DEV_D2A0.

1. Manually install National Instruments Corporation NI PXI-8421/8 RS-5 Interface driver

1. Download the driver setup file for National Instruments Corporation NI PXI-8421/8 RS-5 Interface driver from the location below. This download link is for the driver version 3.5.0.49152 dated 2009-04-13.
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3. Start the driver installation file from a Windows account with administrative rights. If your UAC (User Access Control) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which should be pretty 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 is digitally signed.
Size of this driver: 134660 bytes (131.50 KB)
This driver was rated with an average of 4.7 stars by 38212 users.
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. Installing the National Instruments Corporation NI PXI-8421/8 RS-5 Interface driver using DriverMax: the easy way

The 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 can you install a driver with DriverMax? Let's see!

1. Open DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and 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 locate the National Instruments Corporation NI PXI-8421/8 RS-5 Interface driver. Click the Update button.
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5. That's all, the driver is now installed!
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