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. In order to make sure you are downloading the exact right driver the hardware id is PCI/VEN_14E4&DEV_4312.

1. Install Broadcom Broadcom 802.11 Multiband Network Adapter driver manually

1. Download the setup file for Broadcom Broadcom 802.11 Multiband Network Adapter driver from the link below. This download link is for the driver version 4.176.75.12 dated 2009-01-05.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be pretty straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the updated driver, as you can see it was quite smple.
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Broadcom applied a digital signature to this driver.
Driver file size: 565000 bytes (551.76 KB)
This driver received an average rating of 4.7 stars out of 19752 votes.
This driver is compatible with the following versions of Windows:

• 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. 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, not just this one. How easy can you install a driver using DriverMax? Let's see!

1. Open 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 available 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 it, you installed your first driver!
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