What should I pay attention to when using a laptop?

1. Do not put the computer in an overheated environment (storage temperature is not higher than 60) to avoid damaging the computer.

2. Do not place items on the computer.

3. Do not hit or drop the computer to avoid damage.

4. If you don't plan to use the computer for a long time, please unplug it.

5. Do not spill any liquid on the computer to avoid damaging the computer or causing burning.

6. Do not disassemble the computer by yourselfTo be on the safe side, leave it to a qualified professional to serve.

7. When moving a computer between environments with large differences in temperature and/or humidity ranges, condensation may occur on the surface or inside of the computer. To avoid damaging your computer, you should wait enough time for the moisture to evaporate before using it. Allow the computer to acclimatize to room temperature conditions before turning on the power.

8. Do not stuff anything into the vent or other open slots of the computer. Otherwise, a fire or electric shock may result from a short circuit in the internal components.

9. Make sure that there are no items placed on the AC adapter power cord, and that the cable is not placed in a position where it is easy to trip or be stepped on.

10. Please avoid using your laptop in the following environments:

1) Lower than -10 or higher than 35 (the ambient temperature is too high, which accelerates the aging of electronic components and consumes the service life of the computer.)

2) The humidity is greater than 80% (leakage is easy to burn the computer).

3) Dusty environment, dusty environment (easy to generate static electricity, burn the computer).

4) Vibration environment (hard disk is easily damaged).

5) Plateau above 3,000 meters above sea level.

The most concerned is heat dissipation, and if possible, find someone to clean up the ash in about 1 year.

Pay attention to dust, pay attention to heat dissipation, pay attention to the loading of programs, and most importantly, pay attention not to run large online games for more than 8 hours a day.

1. Remember to handle the notebook gently, the most feared thing about the laptop is to fall, and you must put the bag in a safe and secure place when you must place it. Note that when you are not using the computer, you must close the zipper on the bag to prevent it from falling out. When the system is running, the external vibration will cause the hard disk to be injured or even damaged, and the vibration will also cause damage to the shell and screen.

2. Notebooks are afraid of dirty things, because laptops are very precise, they are less resistant to dirt than desktops, and laptops are often taken to different environments to use, which is easier to be soiled than desktops; So you need to take good care of it. In addition, most laptop carrying cases are not waterproof, so be aware of waterproofing. When using the laptop, please be careful not to drop food, water, etc. into the keyboard, so that the surface of the keyboard is stained with unclean substances, which will affect the service life of the keyboard.

If you accidentally spill drinks into the keyboard, please clean it immediately to avoid corrosion of the keyboard circuit module; The motherboard, optical drive, floppy drive and other components are short-circuited and burned out, causing unnecessary losses.

3. Use optical drives as little as possible, the most aging part of the computer is the optical drive, and the optical drive of a laptop is no exception. The optical drive of the laptop is mostly a special product, and it is more troublesome to replace it after damage, so it is necessary to use it with care. It's not a good habit to use a laptop to watch VCD or listen to **, and the money to replace your laptop's optical drive is enough for you to buy a premium VCD player or CD Walkman.

4. Don't install too much useless software, laptops are mainly for mobile office services, and you should only install software that you know well about without problems on your laptop. The software on the laptop should not be too miscellaneous, so as not to cause some conflicts or problems and hidden dangers. In addition, laptops should be more vigilant against viruses.

5. Pay attention to backup drivers, the hardware drivers of laptops have some very targeted drivers, so you should make backups and pay attention to saving. If it is a public microcomputer, it should be paid more attention when handing over, and it is more troublesome to find the driver of the laptop after it is lost.

6. Pay attention to the heat dissipation of the laptop, due to space and energy limitations, you can't install a large fan like the one used in a desktop in a laptop. When holding and using, pay attention to maintaining good ventilation conditions for the heat dissipation position of your machine, do not block the heat dissipation holes, and if the machine is dissipated through the bottom plate, do not place the machine on the hot poor conductor for a long time.

First of all, we must first determine what the purpose of buying a notebook is, and choose according to our needs, whether we want to meet the needs of daily study and office work or game enthusiasts.

Daily study office:

This type of computer does not need a very good processor, and the requirements for the graphics card are not high, so you need to focus on the following indicators: portability: thin, light, easy to carry;

Screen: Try to choose a screen made of IPS material; The color gamut of the screen should be at least 45% NTSC or above; The mainstream of screen resolution is now 1920*1080;Try not to choose brightness below 300nit;

Endurance: Larger endurance, no harm;

Memory: 4G memory is enough for normal office, if you occasionally need to use mapping software, it will affect the running speed to a certain extent, so it is better to have a larger memory.