买笔记本电脑不可不知道的个热点问题（ hot spots to buy laptop computers）

1、买笔记本电脑不可不知道的10个热点问题（10 hot spots to buy laptop computers）1, pay attention to battery capacity and use timeWhats the difference between a laptop and a desktop computer? Volume? Weight? Price? In fact, none of this. The biggest difference between laptops and desktop computers is that laptops can work

2、with batteries and get rid of power and desktop restrictions. It is believed that the majority of users who choose ultra thin and ultra thin laptops are mobile for easy use, but few of the very important battery capacity and battery usage time in mobile use are noticed. Ultra lightweight ultra thin

3、laptops are easiest to design for batteries in pursuit of smaller size and lighter weight. 6 cell into 3 cell not only reduces an easy job to do nearly 200 grams of weight, volume can be reduced at least one size, but also can save the cost, these are the most commonly used cheap trick notebooks in.

4、The real capacity in the purchase of thin notebook when you actually check the battery, usually in the publicity materials manufacturers marked by the use time of the battery are the test results obtained by the use of large capacity battery, the battery is not necessarily the stochastic collocation

5、 of this kind of batteries, the standard battery usually random match are not so long time. In addition, do not believe that the so-called can buy second batteries to extend the time argument, usually second batteries prices are more than 1000 yuan, and even can not buy it.2, pay attention to the ac

6、tual weightWhat is super light slim notebook? Youll certainly answer my little notebook! You see, the answer is simple. In todays market, there are not many products that really meet this standard. Today, most of the ultra light ultra-thin notebooks on the market are thin, but not light, there are m

7、any light enough notebooks do not look thin, so the appearance of light notebook to identify is not accurate.When choosing ultra light ultra thin laptops, you should pay more attention to the actual weight of the notebook. Sometimes it looks about the same size, but the weight difference is very lar

8、ge. In addition, manufacturers in the publicity materials of the nominal weight is usually not the actual weight, but remove the battery bare weight, or you personally experience than sound. In a small series of experience, the general adult hand on the strength of the wrist can easily pick up the w

9、eight at about 1kg, somewhat laborious roughly in 1.5kg, with a wrist strength Nabuqilai is usually more than 2kg. Of course, if you are exceptionally good or practiced boxing weightlifting this way is not suitable for girls, the need to reduce a standard, in contrast to many will not suffer, be car

10、eful to buy the bones of flesh machine.3. Make sure you want a big notebookThe size of the book is also a direct focus, you have to decide how much you want to buy books, is 12 inches, 13 inches, 14 inches, 15 inches, or larger?. The size and the price of the book, configuration associated greatly.

11、More than 15.4 inches of books, it is better to buy desktop machines, and also not easy to take. Screen size is also related to personal preferences. Most people tend to be 14 inches, of course, from the use of 15 inches of affirmation online more vigorously. However, every day with a notebook runni

12、ng around, must be 14 inches of light.When choosing the display screen of the notebook computer in addition to the size, should pay attention to the display brightness and contrast is appropriate, the response time of the display is normal, indicating whether the bright colors etc. Of course also sh

13、ould observe the situation of dead pixels on LCD, generally not more than three dead.4, pay attention to the shellWhy spend a lot of money to buy ultra light ultra-thin notebook? Most people are estimated to be easy to carry, and you can always carry them with you. If you are buying a light notebook

14、 for this reason, you should pay close attention to the strength of the fuselage casing. Ultra thin notebook because the body itself, the structure strength is not too high, often go out and inevitable bumps,So shell strength is especially important for lightweight notebooks. Two years after this pr

15、ice trend, now on the market a lot of thin notebook products are playing the shell idea, you gently press the screen will appear water ripples, once this notebook knock the LCD screen is certainly the first victims. In addition to the requirements of the strength of the housing does not necessarily

16、require non metal, there are many on the market of notebook case materials, many excellent design of ultra thin notebook products that do not use metal shell but the intensity is still high, and the use of metal to strength is not high.Suggest you buy ultra thin notebook may use the hand in the roof

17、, to see whether there is a feeling of the screen flickered, whether there will be a ripple, for flicker machines again cheap also dont want to, this laptop can not afford to toss, just like goods. In addition, if possible, choose metal shell model, metal shell not only has high strength, better hea

18、t dissipation, is the best choice for ultra light ultra-thin notebook.5, pay attention to the problem of heat dissipationWant to make your ultra light, ultra thin notebook more comfortable to use and live longer? Focus on the ultra light and ultra thin notebook. Think of ultra thin notebook the limi

19、ted volume in the design, so the internal space is very small, not only the layout of elements more closely, the cooling system can not be designed too, produced by running the heat is difficult to discharge, there will be heat concentrated on heat dissipation requirements, much higher than ordinary

20、 notebook. If there is a problem with the thin notebook system, it will not only affect the stability of the notebook, but also affect the use of comfort and speed up the notebook aging.Because there is no specific data to assess the quality of the notebook, and it can not be displayed in a few minu

21、tes, so it is difficult for ordinary consumers to distinguish between good and bad when buying. Here give you a recipe, you can touch the first prototype show business, general prototype are together to implement 8 hours of work and business, if the purchase is at the temperature of the prototype to

22、uch know how big the notebook heat. In addition, thin notebook is not afraid of body heat, fear is only partial heat, if the whole notebook is very hot, back to explain the heat radiation system design is good, heat can be transmitted out. The most terrible thing is that only one or two places are h

23、ot and the other places are not hot. This is a typical heat concentration design problem.6, pay attention to the expansion of notebookDo you have a lot of outside equipment? Do you need to use PowerPoint software regularly? If you are a business, personnel or computer enthusiasts, we must pay attent

24、ion to the ultra light ultra-thin notebook expansion can meet your requirements. Because of ultra thin notebook the limited volume cannot be arranged a large number of interface on the fuselage, expansion of the notebook computer than ordinary, a lot of extremely thin products even the most basic VG

25、A output interface are not available. How many interfaces are the minimum entry standards? From the current mainstream applications, the PCMCIA interface is not little, USB interface must have at least three, the network interface must be fuselage built-in VGA interface, also the best is built-in, f

26、or IEE1394, PS/2, COM, LPT, MODEM and other print interface from now seems not essential, with 1394 notebook does not capture video interface too much value, the following are on the verge of eliminated. Also, dont forget to check that the layout of the interface is reasonable. The more common probl

27、em is that the USB interfaces overlap and cannot be used at the same time. External PCMCIA devices block the interface.7, pay attention to the size of the power supplyPeople who buy ultra light, slim laptops must be very sensitive to size and weight, but have you noticed the size of the laptop power

28、 while demanding the notebook? You can not underestimate the laptop power supply, many low-end, ultra light, ultra-thin power supply is not specially designed for ultra light ultra-thin notebook,How can the brick power supply match the beauty machine? You dont think this is just an isolated phenomen

29、on, in the low-cost ultra thin notebook which is already commonplace things, China has a variety of 12.1 inch notebook collocation ordinary power, large volume do not say not light weight, and notebook together does not match ten. In this regard, SONY has been doing well, especially for ultra light,

30、 slim notebook power supply only cigarette size, weight of 100 grams, will not cause unnecessary burden. Safflower also needs green leaves, so the size of the notebook power can not be ignored, after all, most of the time the power is carried with the notebook.8, really need mirror screen? A lot of

31、things are good enoughThe notebook is popular on the market a lot of new words, beautiful screen, mirror screen, run screen, use these special screen technology has improved in color, contrast, brightness and other convenience, but the screen is not suitable for the use of ultra thin notebook. The p

32、urchase of many ultra-thin notebook users for outdoor use, the beautiful screen, mirror screen because the surface reflection rate is very high, so in the sun almost what is not clear, to show the effect of greatly reduced. In addition, the power consumption of these screens is higher than the avera

33、ge screen, so the impact on the standby time is not small. Suggest you buy ultra light ultra-thin, do not over request screen type, the new technology has advantages, but there are shortcomings, is a dispensable thing.9, identifying refurbished laptopsEvery friend who chooses a laptop wants to buy a

34、 product that makes him feel good. But now the notebook computer market, but a lot of times charge a refurbished laptop computer, which we refer to a refurbished laptop computer, laptop recovery refers to the manufacturers or individuals will have been damaged or worn notebook, corresponding mainten

35、ance and renovation, and then put into market sales, because the notebook computer and notebook computer new not much difference between the in appearance, so it is easy to be some unscrupulous profiteers as a new laptop for sale, let sales charges have suffered, and the renovation of the notebook c

36、omputer both in quality, performance and service are with the new notebook computer has a lot of difference, they appear serious damage to our interests.There are two major types of refurbished laptops in the market now, a large notebook computer refurbished by notebook manufacturers, and a laptop c

37、omputer turned over by some underground workshops.Look at notebook computers refurbished by notebook computers, and the markets original refurbished laptops are more common in the IBM brand. Since these laptops were put on the market after the IBM factory was refurbished, the quality and appearance

38、of the laptops are very close to the new notebook computers, so the average consumer can rest assured of using them. But the original repair machine generally only one year warranty service, and the price is much cheaper than new notebook computer, so if consumers do not care to it as a new notebook

39、 computer bought, estimated businesses will be smiling. In fact, according to this factory refurbished laptop, notebook laptop manufacturers in the revision, in order to prevent new and refurbished laptop notebook to confuse and disturb the market, early in the notebook on the mark, as long as we pa

40、y attention to the following places, you can easily identify their true identity.First, we should pay attention to is the original refurbished laptop at the bottom there is a marked This product is refurbished and contains used parts sticker (meaning: This product is refurbished and contains used pa

41、rts), this is to identify the original IBM repair notes is an important symbol of the of course, some tricky businesses may be the label, but even if the label is torn off, will leave the corresponding trace in the notebook,So if we choose the notebook found similar marks on the bottom, we should have reason to refuse to accept this laptop, because new notebook computer is not likely to leave such a mark.10, identify parallel notebooksThe advantages of smuggled goods (cheap) and disadvantages (maintenance