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Installation method of ubuntu12.04 Wireless Network Card driver

2025-01-18 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Servers >

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This article mainly explains "ubuntu12.04 wireless network card driver installation method", interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Next let the editor to take you to learn "ubuntu12.04 wireless network card driver installation method" bar!

1. Run the following command in the terminal to reinstall all drivers and firmware related to b43:

The code is as follows:

Sudo apt-get install bcmwl-kernel-source # Broadcom 802.11 Linux STA Wireless driver

Sudo apt-get install broadcom-sta-common

Sudo apt-get install broadcom-sta-source

Sudo apt-get install b43-fwcutter # Broadcom 43xx firmware extraction tool

Sudo apt-get install firmware-b43-installer

2. Activate the wireless network card by executing the following command:

The code is as follows:

Sudo modprobe-r b43 ssb

Sudo modprobe b43

3. Add the wireless Nic to boot by performing the following operations, so that the WiFi network can be automatically scanned every time you boot:

Add the command sudo modprobe b43 to the / etc/rc.local file before exit.

At this point, I believe that everyone on the "ubuntu12.04 wireless network card driver installation method" have a deeper understanding, might as well to the actual operation of it! Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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