Teach you how to care Hewlett-Packard (HP) notebook computer

Notebook computers right people is very valuable items, then we can use so when the computer is on a notebook computer maintenance takes a well, on the last I'll give you a brief, right?When confronted with their own can not handle the situation, please contact HP service center designated gold medal, a professional engineer by the service center to help you solve the problem.laptop batteries adapter transformer functionality is only available, without regulation role in the single-access external power adapter, if the voltage is unstable, it may cause burning of the motherboard power supply module.*. LCD screen:1. Because the LCD screen belong to a certain life of consumables. So it is best in the Control Panel - Power Options - Turn off monitor time set in a possible short. So you can not use your laptop to automatically close the LCD screen to reduce unnecessary waste.2. LCD display back lighting from the lamp, use a period of time, the backlight brightness will gradually
decrease, this is displayed the root cause of yellowing. A long period of high load but also to make use of liquid crystal particles and the aging of a bad electrical failure point. Therefore, if fatigue is in use so that it will certainly accelerate the aging phenomenon. Therefore, in everyday use as much as possible not to let the LCD screen to work long hours, and it is possible to reduce the display brightness.3. In the case of notebook do not, do not place heavy objects on the screen cover, such moves easily lead to distorted roof, which on the surface traces of which we can not fix. No finger pointing or its objects, LCD screens, hard objects can easily lead to LCD screen appeared dead pixels can not be repaired.4. Because the saliva with a certain amount of corrosion, it should try to avoid facing the screen, speak loudly, so as to avoid splashing of saliva caused by corrosion of the surface of the LCD screen.5. When the LCD screen appears blot the surface of leaves,
try to avoid using alcohol wipe. Should use a dedicated non-alkaline LCD cleaner, use a small amount of sticky wet soft LCD screen cleaning cloth wipe down the screen in one direction.6. Do not notebook kept in damp places, too large temperature difference will result in LCD screen a "condensation phenomenon", this time, then if the power will lead to liquid crystal electrode corrosion, causing permanent damage; if the pre-boot LCD screen found in the surface of mist, it should wipe off with a soft cloth, and placed the use of electricity after a while; if there is moisture inadvertently entered LCD screen, as long as LCD screen in a warmer place, may be the gradual evaporation of water inside out can be .7. To try to avoid exposure to bright LCD screen has been accelerated aging, the laptop on the backlight or daylight weak areas.*. Battery:1. Activate the new battery. In the new laptop battery when you purchase should be with a certain amount of power. At this point, you s
hould not use an external power supply, I put the battery inside the power exhausted, until the shutdown, and then re-use an external power supply charge. After returning home, but also the Hp nc8230 battery charge after the exhaustion of power, charging time takes 12 - 15 hours and repeated this procedure three times to fully activate the cell activity.2. Generally speaking, a number of battery charge and discharge hundreds of times in the left So, we need to extend the battery life right, you need to minimize the use of the battery more frequently. If 50% removed and properly placed. Single-access external power adapter. With special need to avoid fruit in the notebook computer equipped with a power not often used in battery-powered, I suggest the user, preferably in full charge and discharge, the battery light in the case of the remaining pool repeatedly plug power supply, in so doing, right significant damage to the battery. Because each access to external power supply i
s equivalent to the battery charge time, battery life will naturally be reduced. (See Note)3. Be sure to charge after the exhaustion of power (capacity less than 1%), which is the best way to avoid the memory effect. There is no memory effect on lithium argument, usually in terms of lithium is also a memory effect exists only just smaller than the nickel-metal hydride. When you charge the battery to the laptop, try to avoid too long, the general control within 12 hours.*. Keyboard1. After long-term use laptop keyboard keycap may be polished, it is recommended to buy HP external USB keyboard to use in order to avoid such problems.2. When cleaning the accumulated dust can be used a small brush to clean the cracks, or use the camera lens is usually in the high-pressure jet cleaning tank, blow the dust, or use a handheld vacuum cleaner to remove dust and debris on the keyboard. Clean the surface can be coated with a soft cloth on a little cleaner, in the case of gently wipe off
the keyboard surface. When faced with stubborn stains need to remove the keyboard, clean up, please contact a professional HP Gold Service Center to help you succeed in doing this, we must guard against unauthorized removal.4. Machine maintenance:1. Hard time at work we must guard against shock. So, should try to avoid when moving laptop hard drive read and write, do not start work on a bumpy road.2. Notebook drive structure, more sophisticated, we recommend you buy a genuine CD quality-assured.3. Is best not to put laptops in poor heat objects placed on the work. This very likely lead to significant accumulation of heat generated by laptops can not be discharged in time, long-term this will considerably shorten the life of notebooks, resulting in irreparable physical damage.4. When the body accidentally flooded, they should immediately remove the Hp nc8430 battery to stop removal of the external power adapter, if a small amount of water, you can disconnect the power after t
he first blow with a hairdryer. Gold promptly contact the nearest service center, a professional engineer by the service center to help you to detect deal.

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