turn off - red - turn off computer. turn on - green - turn on computer. sleep - yellow - put an low-power saving. hibernate - blue - save session and turn off. turn off montior - pink - turn off montior and put to sleep. start screensaver - purple - start screensaver instantly. logout - olive - logoff and use an user. lock - light green - logoff without close programs switch users - green - keep programs and use an user. reboot - turn off computer and turn on.
