Download and install Marvell Semiconductor, Inc. QLogic FastLinQ QL45000 Series 40GbE Controller driver

QLogic FastLinQ QL45000 Series 40GbE Controller is a Chipset hardware device. The Windows version of this driver was developed by Marvell Semiconductor, Inc.. In order to make sure you are downloading the exact right driver the hardware id is pci/ven_1077&dev_1634.

1. Manually install Marvell Semiconductor, Inc. QLogic FastLinQ QL45000 Series 40GbE Controller driver

1. Download the setup file for Marvell Semiconductor, Inc. QLogic FastLinQ QL45000 Series 40GbE Controller driver from the location below. This is the download link for the driver version 8.70.9.0 released on 2022-05-27.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is enabled 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 pretty easy to follow. 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 computer and enjoy the new driver, it is as simple as that.
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This driver was not digitally signed.

Driver rating 3.8 stars out of 16196 votes.

2. Installing the Marvell Semiconductor, Inc. QLogic FastLinQ QL45000 Series 40GbE Controller driver using DriverMax: the easy way

The advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date. How can you install a driver with DriverMax? Let's see!

1. Start DriverMax and push on the yellow button named ~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 find the Marvell Semiconductor, Inc. QLogic FastLinQ QL45000 Series 40GbE Controller driver. Click the Update button.
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5. Finished installing the driver!
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