Download and install Broadcom Broadcom 802.11a Network Adapter driver

Broadcom 802.11a Network Adapter is a Network Adapters device. This Windows driver was developed by Broadcom. PCI/VEN_14E4&DEV_431A is the matching hardware id of this device.

1. How to manually install Broadcom Broadcom 802.11a Network Adapter driver

1. You can download from the link below the driver installer file for the Broadcom Broadcom 802.11a Network Adapter driver. The archive contains version 6.30.223.64 released on 2013-04-17 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) is started please confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will scan your PC and will install the right driver.
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7. When the operation finishes restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver was not digitally signed.

Driver rating 3.6 stars out of 70286 votes.

2. Using DriverMax to install Broadcom Broadcom 802.11a Network Adapter driver

The 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 can you install a driver with DriverMax? Let's take a look!

1. Open 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 find the Broadcom Broadcom 802.11a Network Adapter driver. Click the Update button.
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5. That's it, you installed your first driver!
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