Cannot connect to Wi-Fi after upgrading from ubuntu 16.10 to Ubuntu 17.04

Question

I have just upgraded to Ubuntu 17.04. The upgrade was successful, but now I cannot connect to WiFi - I see the list of available netwroks, but when I try to connect it seems to be connecting for several seconds and then stops (the icon returns to "no connection" status). I get no error message apart from the regular "Disconnected - you are now offline" notification.

My WiFi card is "Killer E220x Gigabit".

Thanks

Please [edit] your question and add output of lspci -knn | grep Net -A3 terminal command. — Pilot6, Aug 24 '17 at 18:53
Sorry, I just added the card type (from the output of sudo lshw -C network). lspci -knn | grep Net -A3 yields no output. — user1767774, Aug 24 '17 at 18:58

score 0 · Answer 1 · answered Aug 24 '17 at 19:36

0

The issue was resolved after following the instructions here. Sorry for the duplicate.

answered Aug 24 '17 at 19:36

user1767774

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Cannot connect to Wi-Fi after upgrading from ubuntu 16.10 to Ubuntu 17.04

1 Answers1