Driver for Broadcom Broadcom 802.11 Multiband Network Adapter - downloading and installing it

Broadcom 802.11 Multiband Network Adapter is a Network Adapters hardware device. The Windows version of this driver was developed by Broadcom. The hardware id of this driver is PCI/VEN_14E4&DEV_4314.

1. Manually install Broadcom Broadcom 802.11 Multiband Network Adapter driver

1. You can download from the link below the driver installer file for the Broadcom Broadcom 802.11 Multiband Network Adapter driver. The archive contains version 6.20.55.51 released on 2012-03-21 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled please accept of the driver and run the setup with administrative rights.
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5. Follow 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 restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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Broadcom applied a digital signature to this driver.
Download size of the driver: 5227805 bytes (4.99 MB)
This driver was rated with an average of 4.1 stars by 15408 users.
This driver was released 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. How to use DriverMax to install Broadcom Broadcom 802.11 Multiband Network Adapter driver

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 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 driver updates. Scroll the list down until you locate the Broadcom Broadcom 802.11 Multiband Network Adapter driver. Click the Update button.
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5. That's all, the driver is now installed!
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