Dell has added a feature on laptops that can make them act a bit strange. The proximity sensor watches you at all times. When you turn away it locks your PC. To turn this off go to Start Menu > Dell Optimizer > Proximity Sensor > Disable it.
Dell has added a feature on laptops that can make them act a bit strange. The proximity sensor watches you at all times. When you turn away it locks your PC. To turn this off go to Start Menu > Dell Optimizer > Proximity Sensor > Disable it.