Hardware maintenance of notebook computer

Laptops are now getting into the family, and there are more and more friends with laptops. Notebook computer has its own characteristics, then the notebook needs to maintain which hardware, the following content for everyone to refer to:

　　1, the maintenance of LCD screen

LCD screen is the most delicate part of the notebook computer, the cost is often accounted for the notebook's total cost of about 30%, so the maintenance of it is of course to 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. If there's a protective film on the screen it's best not to rip it off, which is not very nice, but at least it will keep the screen away from dirt, fingerprints and grease. In case 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 (do not too much, once the liquid into the screen is miserable) to gently wipe. Of course, it is best to use specially designed for its special screen cleaning liquid, so as to achieve the best results. The last thing to note is not to press the weight on the screen, now many notebook computer top cover are using a very strong magnesium alloy or even titanium, but the laptop is not used as a "cushion back"!

　　2, the maintenance of the battery

There are now two kinds of laptop batteries: Ni-MH batteries and lithium-ion batteries (since Ni-cr batteries have been eliminated, here is not said). Both of these batteries have memory effects (except that the memory effect of the former is obvious and the latter is not obvious) and the limit of charge and discharge times. 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 each time before charging to try to use up their electricity (but not a little left). 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. When using AC external power, it is best to unplug the battery, otherwise the battery will be in hot condition for a long time, and its life would be affected. If the battery is not used for a long time, please charge and discharge at least two months to ensure its activity.

　　3, the maintenance of hard disk

Either a desktop or a laptop's hard drive is a very delicate thing. Although today's hard drive has done a very strong earthquake, but still should avoid unnecessary vibration. 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.

　　4, optical drive, floppy drive maintenance

The optical drive of the notebook computer is very thin due to its size. And the disc is generally stuck on the rotating shaft, so try not to use inferior or irregular disc, so it is easy to damage the bald head. Use a special CD-cleaning piece to clean your bald head after a certain period of time. Floppy disk maintenance and desktop, do not use inferior or even moldy platters, regular use of special cleaning disk cleaning.

　　5, the mouse, keyboard maintenance

The notebook has three mouse types: pointing stick, trackball and touchpad. One of the trackball is rarely seen, it is the equivalent of a mechanical mouse ball, dirty time to remove the cleaning can be. Pointing Stick is the simplest, if necessary, just replace a special mouse hat on it. Touch board is more trouble, replacement and maintenance are not what they can do, so in use must pay attention to do not use greasy hands to operate, but also can not use sharp things depicted above, if the surface of the dirty things, you can use a soft cloth with water wipe clean.

The maintenance of the notebook computer is in the usual dribs and drabs, if the switch LCD should be light on the light off, so as to avoid damage to the connection line, when you go out to carry the best use of a dedicated laptop bag, and remember that the zipper buckle is all buttoned up, usually put it in a relatively clean place, not too cold, also 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.