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Download and install Broadcom Broadcom 802.11a Network Adapter driver


Broadcom 802.11a Network Adapter is a Network Adapters hardware device. This driver was developed by Broadcom. PCI/VEN_14E4&DEV_4321&REV_03 is the matching hardware id of this device.

1. Broadcom Broadcom 802.11a Network Adapter driver - how to install it manually


  1. Download the driver setup file for Broadcom Broadcom 802.11a Network Adapter driver from the link below. This is the download link for the driver version 6.20.55.48 released on 2012-03-14.
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  3. Start the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is started then you will have to confirm the installation of the driver and run the setup with administrative rights.
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  5. Follow the driver installation wizard, which should be quite straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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  7. Restart your computer and enjoy the new driver, it is as simple as that.
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Broadcom applied a digital signature to this driver.
Download size of the driver: 5230049 bytes (4.99 MB)
Driver rating 4.9 stars out of 54914 votes.
This driver is compatible with 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 802.11a Network Adapter driver


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 take a look!

  1. Start DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to 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 locate the Broadcom Broadcom 802.11a Network Adapter driver. Click on Update.
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  5. Enjoy using the updated driver! :)
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Drivers

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