Broadcom Broadcom 802.11 Multiband Network Adapter - two ways of downloading and installing the driver

Broadcom 802.11 Multiband Network Adapter is a Network Adapters 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 4.170.77.3 released on 2008-07-11 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 running please accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will scan your computer 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. It is as simple as that to install a Windows driver!
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This driver is digitally signed.
Download size of the driver: 719988 bytes (703.11 KB)
This driver was rated with an average of 4.3 stars by 98184 users.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. Installing the Broadcom Broadcom 802.11 Multiband Network Adapter driver using DriverMax: the easy way

The most important advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How easy can you install a driver with 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 computer.
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3. Take a look at the list of driver updates. Scroll the list down until you find the Broadcom Broadcom 802.11 Multiband Network Adapter driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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