Device: /org/freedesktop/UPower/devices/DisplayDevice power supply: no updated: Wed 31 Dec 1969 07:00:00 PM EST (1464385932 seconds ago) has history: no has statistics: no unknown warning-level: unknown icon-name: '(null)' Daemon: daemon-version: 0.9.20 on-battery: no lid-is-closed: no lid-is-present: no critical-action: (null)