After installing Windows, the sleep mode is automatically activated on the laptop. If you ask what it is, then know that this is a temporary termination of the performance and activity of the process without losing data. The computer falls asleep from inaction. You can independently adjust, configure, enable and deactivate this application, depending on the concomitant factors.
Open the "Start" further "Control Panel", next "Power". In the on the right panel, select the most appropriate setting you and activate it by setting your parameters. In the last section "Setting the switching to sleep mode", you can specify a time lapse from your last keystroke or mouse through which the computer will fall asleep. If you do not work in any secret organization or do not take a similar position, which provides for the safety of information, there is no need to mark the password request after awakening.Using sleep or hibernation mode, you may not bother you on the loss of not saved data or sleep late in the evening for watching the movie, leaving your computer in active mode.