Download and install Hewlett-Packard Company Smart Array P420 Controller driver

Smart Array P420 Controller is a SCSI Adapter hardware device. The Windows version of this driver was developed by Hewlett-Packard Company. The hardware id of this driver is PCI/VEN_103C&DEV_323B&SUBSYS_3351103C; this string has to match your hardware.

1. Hewlett-Packard Company Smart Array P420 Controller - install the driver manually

1. Download the setup file for Hewlett-Packard Company Smart Array P420 Controller driver from the link below. This is the download link for the driver version 6.24.0.64 released on 2012-02-01.
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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. Follow the driver installation wizard, which should be quite straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the updated driver, it is as simple as that.
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This driver is digitally signed by Hewlett-Packard Company.
File size of the driver: 90991 bytes (88.86 KB)
Driver rating 4.4 stars out of 23668 votes.
This driver will work for the following versions of Windows:

• 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. Using DriverMax to install Hewlett-Packard Company Smart Array P420 Controller 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 follow a few steps!

1. Open DriverMax and push on the yellow button named ~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 detected driver updates. Search the list until you find the Hewlett-Packard Company Smart Array P420 Controller driver. Click on Update.
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5. Finished installing the driver!
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