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!!! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1666421 Title: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1666421/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs