Maintenance skills of daily notebook computer

Maintenance of LCD screen

The LCD screen is the most delicate part of the notebook computer, and the interest often accounts for about 30% of the total cost of the notebook, so the maintenance of the notebook computer should be put in the first place.

LCD screen should not collide, must not be painted on the screen, also can not use the finger pointing point. It's best to have a protective film on the screen, at least to keep the display away from dirt, fingerprints and grease. If there is something dirty on the screen, you can try to wipe with a dry cloth, if not, you can use soft cotton cloth with some industrial alcohol or glass detergent (not too much, once the liquid into the screen will be miserable to gently wipe. Beijing IT Outsourcing Service network prompts, it is best to use specially designed for its special screen cleaning liquid, this can achieve the best results. The last thing to pay attention to is not to press the weight on the screen, now many laptop top cover are using a very strong magnesium alloy or even titanium, but the laptop is not used as a "cushion back"

　Maintenance of the battery

There are now two types of laptop batteries: Ni-MH batteries and lithium-ion batteries (since Ni-cr batteries have already been eliminated, there is no mention of these two types of batteries have memory effects (only the former memory effect is obvious and the latter is not obvious and the number of charge and discharge limit.) Beijing IT Outsourcing Service network prompts the first time to get the battery, the need for a longer period of charge, the general should be continuously charged for 8 hours, and later each charge (more computer knowledge, basic computer knowledge, please go to http://www.pc6c.com computer Knowledge network) before the electricity should try to use up the electricity ( But not a little bit. Although the memory effect of lithium-ion battery is not obvious, it can charge and discharge at any time, but charge and discharge will also affect its life, should try to avoid. Use AC external power when it is best to unplug the battery, otherwise the battery is in hot condition for a long time, its life will be affected. If the battery is not used for a long time, please charge and discharge at least two months to ensure its activity.

　　Maintenance of hard disk

Either a desktop or a laptop's hard drive is a very delicate thing. Even though the hard drives are now super resistant, they should be prevented from shaking unnecessarily. Due to the notebook computer hard drive mobile problem, its seismic performance has been very good, but should pay attention to move not too fierce, not to knock, of course, it is best not in the boot state Mobile notebook computer.

　Maintenance of mouse and keyboard

The notebook has three mouse types: pointing stick, trackball and touchpad. The trackball has rarely seen the ball that corresponds to a mechanical mouse, dirty time to take down the cleaning can be the most simple pointing rod, if necessary, as long as the replacement of a special mouse hat on the touchpad can be more trouble to replace and repair are not themselves can do so in use must be careful not to use greasy hands to operate, More can not be used to describe the sharp things, if the surface of the dirty things, you can use a soft cloth stained with water clean.

For laptop water This accident, the first thing to do is to remove the battery, with a notebook natural cool dry, and then sent to the Professional After-sales service center maintenance.

Notebook computer is a blend in the usual bit by bit drops in such as switch LCD should be light open light off, so as not to cause the connection line damage, the best use of special laptop bag when you go out, and remember to fasten the zipper buckle of the package, and keep it in a relatively clean place, not too cold, not too hot; It is best to plug and unplug the peripherals of the notebook computer when the power is off. If you can use in peacetime to treat their love machine, then it will certainly prolong life