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Most second-hand laptop and battery computers are quite cheap, which is a lot of friends eager to purchase second-hand notebook laptop battery reasons. And that these giant second-hand laptop and battery excellent performance and stable, if you purchase like a "hot potato." That is basically because consumers are not well understand the characteristics of second-hand laptop and battery, improper operation Suozhi. I tell you to buy a second-hand laptop and battery new friend should be prepared for four things, so you will be able to second-hand laptop and battery value for money, give full play to the characteristics of a second-hand laptop and battery.

The first thing second-hand clean your notebook.

Cleaning including "second-hand laptop and battery" M6091 chassis, the internal display, keyboard and touch screens. Note: The different components should be treated differently. Because many secondary businesses are purchasing large quantities, they do not note the appearance of cleaning and maintenance of the machine, so there are a considerable number of "second-hand laptop and battery," the appearance of not very good, there are some scratches on the casing. For the chassis, with a alkaline cleaner dipped in a soft cloth gently wipe and finally with a relatively soft, dry cloth can be dry. Mouse touchpad surface dirt can not be due to the normal response, can be used a soft, slightly damp cloth gently wipe the surface, and then dry with a soft cloth then dry. Cleaning the keyboard should be first installed on the vacuum the smallest soft mouth, will be key and the net absorption of dust between the keys, and then a soft cloth then wipe keycap. Touch-screen cleaning cloth lightly with the Shan click on OK. For the more precious of the display must not hand or cloth wipe, application soft wool and gently brush a Shan Shan. If the screen dirty, you can thin with a clean cotton cloth when cleaning the bathroom on the LCD screen to be careful to clean, can not use any A1148 chemical cleaning LCD screen. And using the time to pay attention to the touch-screen protection. To determine the hand without too much sweat or moisture, because of excessive humidity will lead to short-circuit indicator unit. And must pay attention to maintain the touch pad surface clean and dry. Also note that the touch pad when typing or using, do not touch the hand or wrist, leaning against the board. As the touch panel can be sensitive to the fingertips of any move, if you hand on the touch pad and touch pad response will lead to poor or slow. For the "second-hand laptop and battery," it must be light-light. Especially in the machine is running, it is best not to carry the place.

The second thing finishing "second-hand notebook" applications.

Second-hand A1078 laptop and battery business in the test "second-hand laptop and battery", the general method of cloning the system to install the software, these clones in general is rather cumbersome system large, so "second-hand laptop and battery" hard drives generally have a large quantity of refuse within the document, which not only takes up valuable The hard disk space, but also reduces the machine speed. A more easy way is to remove the unwanted software, then uninstall the software and garbage clean-up software, such as Clean & & Sweep, or Norton anti-installed software to clean up the system, and then click Disk Defragmenter is running. Of course, the most thorough way is to format the hard disk, then reinstall the system. As the "second-hand notebook" configuration is not high, I believe that the operating system you can install Windows 98, and other applications and do not blindly pursue high version, good enough. Used for a period of time, according to the need to consider upgrading, such as memory and hard drives can be upgraded, the hard disk is also readily available.

Tip: Now's "second-hand notebook" (supports CD-ROM to start the second-hand notebook) can be applied to what is generally fast system recovery A1079 techniques. Buy this "second-hand laptop and battery," we can create a system recovery CD. When the system collapsed because of a virus or misoperation when it can soon be restored. If the "second-hand laptop and battery" system crash, as long as the first BIOS program inside the boot drive set to boot CD-ROM, and then restart the machine, into the system recovery disk, you are prompted to choose to re-cover the operating system interface on it. Implementation of the End of the above-mentioned operation, "second-hand laptop and battery" will automatically run the recovery program. Although not see any response, but the hard drive light and the light will be lit. About 15 ~ 20 minutes later, "second-hand laptop and battery" will be back to purchase the initial state.

Note that the third thing second-hand notebook run-time system of temperature and humidity.

Do not think that is a second-hand M8244 laptop and battery, put the old "guys" improper same thing, the more "old" may have to wait on the more thoughtful, temperatures in Celsius 5 ℃ ~ 35 ℃ environment, suitable work. The relative humidity should be 30% ~ 80%! Note that we must determine the vents are not blocked to live.

The fourth event on the second-hand laptop and battery battery develop maintenance habits.

Because it is the old battery, so recharge the battery before fully discharged at least once a month. The reason for this is because such a charge and discharge cycle will help to ensure that the battery completely before use to activate their normal body chemicals. Ordinary rechargeable batteries through a chemical reaction to store electronic energy, so its capacity is likely due to M8511 temperature, the length of time is not used, load the environment and the use of frequency, are affected.

Used laptop and batterys are randomly attached to the battery while first wife, but due to the use of time than a long time, most of it has expired, and some time, although not abandoned, but its use has been significantly reduced, so when those with special needs (for example, often in the wild or Other places do not use AC) can attempt to restore or repair capacity of the battery. But note that they have been completely scrapped the battery can not restore the capacity of everything you do will be worth the effort. The method is only to save merchants or master it for you please replace the battery cell, but the same model or can be quite difficult to replace the battery cell