Your `lspci` output knows the Wi-Fi adapter is driven by iwlwifi, but there is no any related messages in dmesg, nor in the modules list. Could you run:
$ sudo modprobe iwlwifi And, if that fails, what's the output of following commands: $ find /lib/modules/$(uname -r) -type f -name iwlwifi.ko $ dpkg -l | grep linux- ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Summary changed: - Intel Wireless 7265 [8086:095a] Subsystem [8086:5010] Kernel WiFi Bug + Intel Wireless 7265 [8086:095a] Subsystem [8086:5010] not probed after kernel packages upgrade failures -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1882194 Title: Intel Wireless 7265 [8086:095a] Subsystem [8086:5010] not probed after kernel packages upgrade failures To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1882194/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs