Hi Frans, thanx for your comment.
Well I think it's not about forgetting, because I never heard of it :-( As "sudo apt-get install linux-image-extra" did not help, I tried "sudo apt-get install linux-image-extra-4.4.0-74-generic" (I got already 4.4.0-74.95 when updating).
That brought back wireless and it's working!!!
Thank you all of you!!!
Hi Frans, thanx for your comment.
Well I think it's not about forgetting, because I never heard of it :-( extra-4. 4.0-74- generic" (I got already 4.4.0-74.95 when updating).
As "sudo apt-get install linux-image-extra" did not help, I tried "sudo apt-get install linux-image-
That brought back wireless and it's working!!!
Thank you all of you!!!