Download and install Broadcom Broadcom 802.11 Multiband Network Adapter driver

Broadcom 802.11 Multiband Network Adapter is a Network Adapters hardware device. This driver was developed by Broadcom. The hardware id of this driver is PCI/VEN_14E4&DEV_4312; this string has to match your hardware.

1. Broadcom Broadcom 802.11 Multiband Network Adapter - install the driver manually

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 7.35.118.73 released on 2017-06-30 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is started 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 pretty easy to follow. The driver setup wizard will scan your PC and will install the right driver.
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7. When the operation finishes restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver is digitally signed by the manufacturer.
Size of this driver: 8292979 bytes (7.91 MB)
This driver was rated with an average of 4.1 stars by 93570 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. Using DriverMax to install Broadcom Broadcom 802.11 Multiband Network Adapter 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 easy can you install a driver using DriverMax? Let's see!

1. Open 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 detected driver updates. Scroll the list down until you locate the Broadcom Broadcom 802.11 Multiband Network Adapter driver. Click on Update.
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5. Enjoy using the updated driver! :)
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