Download and install QLogic Corporation QLogic BCM57840 Ethernet Multi Function driver

QLogic BCM57840 Ethernet Multi Function is a Chipset hardware device. This Windows driver was developed by QLogic Corporation. pci/ven_14e4&dev_16a4&subsys_80191bcf is the matching hardware id of this device.

1. QLogic Corporation QLogic BCM57840 Ethernet Multi Function driver - how to install it manually

1. You can download from the link below the driver setup file for the QLogic Corporation QLogic BCM57840 Ethernet Multi Function driver. The archive contains version 7.12.42.0 released on 2015-07-23 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) is enabled please confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will analyze your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver was not digitally signed.

This driver was installed by many users and received an average rating of 3.9 stars out of 65295 votes.

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

The advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date. How can you install a driver with DriverMax? Let's follow a few steps!

1. Start DriverMax and press on the yellow button that says ~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 available driver updates. Scroll the list down until you find the QLogic Corporation QLogic BCM57840 Ethernet Multi Function driver. Click the Update button.
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5. That's all, the driver is now installed!
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