1, do not put a heavy load on the laptop, this point we may have to pay attention to, many people have the habit of stacking things, may sometimes conveniently put other things on the notebook, this to get rid of, in case the pressure of some of the keyboard circuit is bad;
2, do not let the LCD screen on the front and back under pressure to prevent the pressure; 3, do not plug the notebook heat sink, to maintain the ventilation at any time; 4, pay attention to waterproof, notebook is the most afraid of water, because the notebook keyboard is under the circuit, if the sprinkler, it will be easy to cause short circuit, so pay attention not to let any liquid spilled into the notebook; 5, do not let the LCD screen contact dirty things, and sometimes to clean up the screen dust; 6, do not in the temperature too high or too low environment to use notebook computers, recommended to do notebook cooling measures; 7, do not let the notebook computer by a strong impact or sudden vibration, often with a laptop out of the car friends, to pay attention to the safekeeping of the computer, need to be placed when the time to add some buffer things.