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How to do it? I need to type modprobe b43 every time i turn on my old laptop, it's a bit annoying. I tried adding b43 to /etc/modules but that does not work. b43 isn't blacklisted on my blacklist.conf.

lucasio99
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    Let's see a full diagnostic report: https://askubuntu.com/questions/425155/my-wireless-wifi-connection-does-not-work-what-information-is-needed-to-diagnos/425180#425180 – chili555 May 14 '22 at 15:26

1 Answers1

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Most likely b43 is blacklisted in another file /etc/modprobe.d/blacklist-bcm43.conf.

Run sudo apt purge bcmwl-kernel-source and it should be removed.

Pilot6
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