The top panel of the notebook versatile: closed, it protects your computer from external influences; open – represents the monitor and screen for watching movies. To adjust the brightness of the monitor using the keyboard. Usually, it has a special button with the image of "sun". Click on them, adjusting the light and dark contrasts of the monitor.Temporarily disable the image on the monitor as it is possible on the keyboard, pressing a special button. On laptops, the cross placed in the square screen. To activate the button by simultaneously pressing the keys "Fn".
You want to suspend the laptop. To reduce power consumption and preserve the longevity of the monitor, close the lid of the computer. At the same time pay attention to the settings or your computer will continue to work with the lid closed (for example, to play music files), or go into "sleep mode". To adjust settings in a special folder. Enter the menu "start". Select "control Panel".
Locate the shortcut "Screen", open it by clicking two of the cut with the left mouse button or using the right-click, and selecting in the context menu the option "Open".
Menu "Screen, find the tab "screen Saver". Here you can adjust how long after the termination of the monitor is "asleep", including a screen saver, saving power.
Click on the "Food". Look at the menu "power Button". Before you string with function "When closing the lid of the portable computer:". Select the appropriate option for you. Or when you close the lid the computer does not stop and open applications (including the Internet) continue to operate, or your computer goes into standby mode. In this case, the computer remains on, but stops all applications and hard disks, as well as significantly reduced electricity consumption. In standby, the laptop can be disconnected from the network for a few hours.
Select the desired function which will be activated when you close the lid, press the button "Apply" and "OK".