(gnome-settings-daemon:2617): color-plugin-WARNING **: failed to get edid: unable to get EDID for output
(gnome-settings-daemon:2617): color-plugin-WARNING **: unable to get EDID for xrandr-default: unable to get EDID for output
(gnome-settings-daemon:2617): color-plugin-WARNING **: failed to reset xrandr-default gamma tables: gamma size is zero
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(software-center:7959): Gtk-WARNING **: Unable to show 'none': Operation not supported
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode
(gnome-settings-daemon:2617): power-plugin-WARNING **: failed to turn the panel on: Could not change DPMS mode