QLogic Corporation QLogic BCM57840 Ethernet Multi Function - two ways of downloading and installing the driver

QLogic BCM57840 Ethernet Multi Function is a Chipset hardware device. The developer of this driver was QLogic Corporation. The hardware id of this driver is pci/ven_14e4&dev_16a4&subsys_80481bcf; this string has to match your hardware.

1. QLogic Corporation QLogic BCM57840 Ethernet Multi Function - install the driver manually

1. Download the setup file for QLogic Corporation QLogic BCM57840 Ethernet Multi Function driver from the location below. This is the download link for the driver version 7.12.42.0 released on 2015-07-23.
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3. Start the driver installation file from a Windows account with administrative 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. Follow the driver setup wizard, which should be pretty straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the fresh driver, it is as simple as that.
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There is no digital signature available for this driver.
Size of this driver: 0 bytes (0 B)
This driver was installed by many users and received an average rating of 3 stars out of 43232 votes.

2. How to install QLogic Corporation QLogic BCM57840 Ethernet Multi Function driver using DriverMax

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 easy can you install a driver using DriverMax? Let's take a look!

1. Start DriverMax and push on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and 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 locate the QLogic Corporation QLogic BCM57840 Ethernet Multi Function driver. Click the Update button.
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5. Finished installing the driver!
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