Download and install Broadcom Broadcom 802.11a Network Adapter driver

Broadcom 802.11a Network Adapter is a Network Adapters device. The developer of this driver was Broadcom. The hardware id of this driver is PCI/VEN_14E4&DEV_4321&REV_03; this string has to match your hardware.

1. Install Broadcom Broadcom 802.11a Network Adapter driver manually

1. Download the setup file for Broadcom Broadcom 802.11a Network Adapter driver from the link below. This is the download link for the driver version 5.100.82.112 dated 2011-10-26.
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3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which should be pretty easy to follow. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the fresh driver, as you can see it was quite smple.
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This driver is digitally signed by the manufacturer.
The file size of this driver is 1958933 bytes (1.87 MB)
This driver was installed by many users and received an average rating of 5 stars out of 55971 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• 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 install Broadcom Broadcom 802.11a Network Adapter driver using DriverMax

The most important advantage of using DriverMax is that it will setup 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 with DriverMax? Let's follow a few steps!

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 802.11a Network Adapter driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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