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rated 0 times [  4] [ 0]  / answers: 1 / hits: 2824  / 2 Years ago, fri, december 10, 2021, 7:48:39

I have a Dell XPS 13 Developer Edition (L322x) with the Atheros Killer wifi card installed. It's a lovely laptop, but the wifi was hanging for 30 seconds or so, or dropping and reconnecting frequently.


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After going down several blind alleys on various forums, I found the simple fix is to update the kernel. Open up a terminal (press CTRL+ALT+T) and type in:



sudo apt-get install linux-generic-lts-quantal


You'll be asked for your password.



Once the install has finished, reboot your laptop and all will be good.


[#29915] Sunday, December 12, 2021, 2 Years  [reply] [flag answer]
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