Broadcom Broadcom 802.11 Multiband Network Adapter driver download and installation

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

1. Install Broadcom Broadcom 802.11 Multiband Network Adapter 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 4.170.25.3 released on 2007-08-31 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is enabled please confirm the installation 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 analyze 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 was not digitally signed.
Driver file size: 640320 bytes (625.31 KB)
This driver was installed by many users and received an average rating of 3.7 stars out of 76845 votes.
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. The easy way: using DriverMax to install Broadcom Broadcom 802.11 Multiband Network Adapter driver

The most important 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 using DriverMax? Let's follow a few steps!

1. Start DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of driver updates. Search the list until you find the Broadcom Broadcom 802.11 Multiband Network Adapter driver. Click on Update.
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5. That's all, the driver is now installed!
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