Hi, unfortunately 4.4.0-69 has been withdrawn from the 16.04 repository. (See here: https://launchpad.net/ubuntu/xenial/+package/linux- tools-4.4.0-69-generic )
Additional information: 4.4.0-71 crashes with WiFi RTL8188CUS chipset (Edimax EW-7811Un), too. Probably same driver as for RTL8192. Currently stuck at kernel 4.4.0-62, which is the only one working on the system. Crashes first encountered with kernel 4.4.0-64 -- 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