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Solution to the b43 wireless NIC driver after Ubuntu is installed on macbookpro

Source: Internet
Author: User
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The native kernel compilation driver method in the official documentation has very poor wireless network signal after compilation, and the WEP encryption method at home is barely accessible, but the network quality is poor.

The company's wpa2 enterprise cannot be connected.

Therefore, use ndiswrapper to install the driver in Windows:

Download bcmwl_4331-64_86.tar.gz

Tar zxvf bcmwl_4331-64_86.tar.gz

Sudo apt-Get install ndiswrapper-common ndiswrapper-dkms ndiswrapper-source ndiswrapper-utils-1.9Ndisgtk

Go to System Management> Windows Wireless Driver to open the graphic interface. Find the INF file you just expanded and install it. After the wireless network is started, it is connected to the company's wireless network.

The signal strength also increases by several cells.

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