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The Sony VPCSD28EC / B (black) notebook using acer laptop battery the SNB (SandyBridge) thread platform dual-core Intel Core i5 2410M processor (2.3GHz frequency / 3MB L3 cache) Core frequency accelerated to 2.9GHz, Intel HM65 chipset 4GB of DDR3 1333 memory, 500GB SATA interface, 5,400 rpm hard drive, built-in tray dual-layer DVD burner, AMD Radeon HD6470M independent graphics + Integrated Intel HD the Graphics 3000 integrated graphics and a resolution of 1366 × 768 13.3-inch display.

Interface area, Sony VPCSD28EC, / B (black) notebook is asus laptop battery equipped with a USB3.0 interface, two USB 2.0 ports, a VGA connector, an HDMI interface, RJ45 cable interface, an audio output / microphone input interface and in 1 card reader. Network, the the Sony VPCSD28EC / B (black) notebook offers a Gigabit Ethernet wired LAN, 802.11b/g/n (300Mbps) wireless card and built-in Bluetooth module.

Editor Comments: The Sony notebook has been popular with consumers, today introduced this Sony VPCSD28EC / B (black) notebook is Sony is currently selling models, the appearance of the atmosphere, thin body, whether you are where, I believe it will give you the work of learning a huge help. Now price of 7499 yuan, like friends apple laptop battery can pay more attention.

Fujitsu SH771 from the original Japanese Fujitsu, this notebook is also known as the world's lightest notebook (with CD-ROM), the actual body weight 1.43kg travel weight of only 1.7kg, is enough light. The configuration is not simple, 2.5G clocked Core I5-2520M processor, standard 8G memory 640G 7200 RPM high speed hard drive with DVD-SuperMulti double-layer burner, hot swappable. Aluminum-magnesium alloy body, 13.3-inch lightweight design, the other two-tone keyboard, the screen light sensor, touch wheel skateboard, the ECO shortcut keys, and software support, give the user a good experience, dell laptop battery the current price 14999 million.

_Samsung once again the product design point to Apple, hp laptop accu's for its "thin", this 2011 listing of Samsung the 900X3 sucked body becomes thinner, the MacBook Air beyond the slight advantage of 0.7mm. Notebook to thin to do thoroughly, in particular the use of Aeronautical Materials Abdullah aluminum, which is characterized by very clear: light texture, durable, high-purity aluminum surface to corrosion resistance is greatly enhanced. In appearance, toshiba laptop accu's this notebook is still taken of Aerospace design, the overall sleek design of the side of the fuselage is slender simple to achieve a unified, so that the tactile and visual.

The operating system is still one of the biggest factor of Apple with product differentiation. Mac OS X 10.7 Lion, brand new multi-touch gestures to the operating system to shame, the new Multi-Touch gestures to change the mode of interaction between the user and the Mac, so that all operations more intuitive and direct, the user can enjoy more fluid, lifelike gesture response effect, including the flexibility to scroll through the page and image zoom and full screen swipe. The design and mode of operation of such Fujitsu laptop accu's user-friendly notebook closer to the Tablet PC, the operation has become more convenient and simple.

Windows 7 system equipped Samsung 900X3 believe that users are familiar with, do not say any more. As with tablet PCs, laptop operating system is no absolute good or bad, if you are used to one of them, you want to change is indeed a bit difficult, the two operating systems is different, try the two modes of operation, to select the the most suitable for them.Both laptops are 13.3 inches, the resolution is slightly higher than the MacBook Air Samsung 900X3, there is a little different, Samsung the 900X3 screen for the golden ratio of 16:9, while the MacBook Air's screen ratio of 16:10. more Founder, Clevo laptop accu's visual effects, there was a little different.

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As a characteristic fashion Entertainment Notebook,asus laptop accu's Lenovo Z470A-IFI (Amber Brown) has a more stylish design, is also equipped with dual-core processor, discrete graphics, and 14-inch HD screen configuration. In addition, it also has SRS surround stereo audio sound system, and Lenovo designed the high-touch chocolate keyboard, ill-prepared for the day-to-day more comfortable application, suitable for fashion people to buy.The Gateway NV47H66c a 14-inch dual-core business office of this, using B960 dual-core processor, 2G RAM and 500G apple laptop accu's large-capacity hard disk. Graphics cards joined a the NVIDIA GeForce GT 610M, memory is 1G. The books of the latest offer for 3699 yuan, and friends who are interested may wish to learn more about below.

The Gateway NV47H66c with dell laptop accu's piano paint process, and embedded in a particular pattern, generous fashion as a whole, the screen 14-inch 16:9 aspect ratio Gateway Ultrabright display with a resolution of 1366 × 768, support for multi-screen display, interior with chocolate keyboard, comfortable feel.Configuration, the Gateway NV47H66c B960 dual-core processor, 2G RAM and 500G large-capacity hard disk. Graphics cards to join a the NVIDIA GeForce the GT 610M.Gateway NV47H66c equipped with 1G memory, the NVIDIA GeForce GT 610M discrete graphics, providing a good gaming performance. The latest offer for 3699 yuan, a friend might like a lot of attention.

Lenovo ThinkPad X1 (1293A12) Lenovo recently introduced a frivolous business of this, the notebook continues the consistent style of "black", body thickness of only 17mm. Configuration, equipped with Intel Core i3-2310M processor, ibm laptop accu's 320G hard drive, fully able to meet the office needs of frequent business travelers. At present, (1293A12) Lenovo ThinkPad X1 is priced at 10,300 yuan, interested friends may pay more attention.

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Fujitsu as a pioneer of the global ICT services, Dell Inspiron 6400 Accu since the production of the first PC in 1981, in the field of PC innovation, flourish, has gone through 30 years of a glorious career. With its strong IT technical background and the cutting-edge of innovation, Fujitsu PC, to the extraordinary world quality, exquisite craft super users worldwide trusted brand. In Japan, Fujitsu, with the first success of the sales for many years and excellent product quality, as the industry giants of the domestic PC market, Samsung AA-PB2NC6B Accu more "IBM Japan said. Internationally, Fujitsu unique become synonymous with the global field notebook laptop experts ".

Fujitsu as the world's most famous comprehensive ICT service providers, scientific and technological innovation in the PC field of strength inherent position of absolute dominance. 1981 launch of Fujitsu's first 8--bit computers (the FM-8) and since the first specifically for the commercial market research and development hp Business Notebook 2710p Accu of the computer (FACOM9450), Fujitsu PC relying on its in Japan, strong of IT resources continue the pursuit of scientific breakthroughs, has in 1989 launched the world's first integrated CD-ROM PC (FM Towns,), launched in 1991 the world's first portable computer of one pound class (Poqet PC).

PC 2000 launched the world's first wireless configuration 64kbps module (FMV-BIBLO LOOX T5/S5), 2006 launched the world's first bi-directional rotating screen Tablet PC (LIFEBOOK T4210), launched in 2011 the ultra-high-end business tablet PC (STYLISTIC Q550), with by far the world's thinnest 13.3-inch drive LIFEBOOK (LIFEBOOK SH771). Fujitsu SIEMENS-ESPRIMO-Mobile-V5535 Accu The many landmark models in the world computer industry continue to come out strong shape Fujitsu PC image of authority in the industry.

_In the hardware configuration, the traditional notebook Dell Vostro 1510 battery mainstream configurations Intel X86-based second-generation Core i core / AMD the APU combination of discrete graphics card NVIDIA Geforce GT 500M and even the 600M series or AMD Radeon HD 6000M series, with a variety to choose from, fully meet a Asus a42-UL80 battery variety of 3D mainstream gaming, home entertainment and business office applications.

The application of low-voltage processor for ultra-pole of this volume a range of almost perfect balance. At this stage of ultra-extreme this all using Intel's 32nm process Sandy bridge, processor, and will use Intel's 22nm process Ivy Bridge processor; now equipped with HD 3000 Core Graphics, Core Graphics memory frequency compared to conventional voltage The processor also declined, Asus UL30A battery but the power consumption will be reduced by nearly general. Therefore, the super pole this can only complete general game, home entertainment and business office needs.

Traditional notebook is 5400 or 7200 RPM mechanical hard disk capacity is generally in the 500GB to 1000GB or so. In WIN7 an example, generally boot time in the 45s ~ 60s or so, depending on system configuration and load options. This combination of hardware and software techniques and ultra skip system factors to help notebook save boot and standby time. Hard disk is usually the main SSD solid state drive or SSD solid state hard Toshiba PA3534U-1BAS battery drive with mechanical hard drives, combined with the SRT.

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HP The user must see the eight original peripheral products offer HP this user Dell xps m1530 Accu must see the eight original peripheral products offer
HP Wireless Mouse.The package requested by HP Logitech OEM, than paste wireless Logitech his trademark suit cheaper a lot.Edit Comment: Why posted HP subject of Logitech wireless sets will sell more cheap? Small series in here and not go into. However, we can confirm that this HP wireless sets is very good value indeed. Friends want to buy wireless sets may wish to be shot.

● HP any interface converter price

    Xiaobian introduced called "arbitrary interface converter" real stuff "reader packs. A lot of reader, together with a mini mouse on Dell Studio 1535 Accu a leather tool bag, the whole tool kit called "HP multifunction USB interface. Again referred to it just to let everyone know HP careful. In addition to HP's notebook manufacturers that this seemingly simple but useful peripheral products. Its current offer is 69 yuan.

    It includes the following components:

    1,4-pin USB AM-MINI USB transfer interface is suitable for: Olympus C-Series and E Series digital products, the majority of digital cameras for Kodak, Samsung MP3 products, the SONY DSC series, Compaq IPAQ series products.2,5-pin USB AM-MINI USB, applies to: card reader, MP3, Dell Vostro 1510 Accu digital cameras and mobile hard disk using this interface equipment, SONY camera and voice recorder, Canon and HP digital cameras and so on.

    3, USB, AM TO MINI USB FOR PRINTER, USB BM-side access data interface of the printer, USB AM port access USB data cable USB AF port.
    4, USB output DC
    5,5 kinds of mobile phone charging connector suitable for: NOKIA, ERICSSON,, SIEMENS, the SAMSUNG, MOTO.
    6, USB TO IPAQ H19XX/H22XX dedicated transfer interface specification length 100CM at present.
    TO IEEE 1394, IEEE 1394, it can adjust the length to avoid electrical wires.
    8, the USB AM TO USB AF is the extension of the computer USB port, adjustable length, to avoid the wire winding.
    9, RJ11 to the RJ11 phone connections, adjustable length, Dell Latitude D820 Accu to avoid electrical wires.
    10, RJ45 TO RJ45 network line, adjustable length, to avoid electrical wires.

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 select the picture for a variety of colors, and then selected in the lower right corner of color, mainly to choose a red, white and blue-black and green Fifth, Acer Aspire AS1410 Accu switch to a color with the naked eye carefully look at the screen there is no and to display different colors, not switch to another color until conduct all the colors look. If you prepared a special software, such as NOKIA screen test program, you can run directly mention to detect the same effect. If several tests found no dead pixels, then congratulations,Dell HG307 Accu the screen is relatively perfect.

7) the need to pay attention to other matters

   Above after both of these projects should take a look at some of the small details, such as air intake, take a look at the machine without a lot of dust, the keyboard is light, no scratch traces of shell, the corner does Dell WG317 Accu not hit marks, the appearance will be so much more. Is Guangruanhuhuan machine, you can extract CD-ROM, whether new to look at the CD-ROM (mainly to see the iron there is no finger prints), plug the interface is very new, no problem, then inserted into the machine.

take Zhang CD read VCD player to scale back and forth dragging the look to reflect whether sensitive, if there is no problem, you can pay, remember to make JS issuance of a receipt of the official seal, clearly written the serial number, and save trouble later. JS there is to the request outside the invoice, in general,Dell xps m1530 Accu the invoice will give you two weeks after the sell the machine. Paid the money and if possible in the JS stores with a screwdriver to open the hard drive and memory slots, look at these two accessories on IBM's private label and FRU number, if JS is your machine does not have these two words negotiate a replacement, with him on the spot, because these two accessories are perpetrating a fraud.

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2, not the laptop battery and high-power electrical appliances connected to a power strip
On, especially in air conditioning and high-power electrical appliances and so on. For this reason, we all know, I will not say more. The power adapter hp Pavilion DV1000 series battery of the author of my colleagues had was shot through because of this reason.
3, the connector is loose, there are two First, the CPU socket loosening caused restart
And crash failures, this situation is especially common during maintenance.

Rare in the books of the kind of CPU is soldered onto the motherboard. If there is one of the books are particularly good crash or restart,hp Pavilion dv6000 Series battery this books is exactly fall from a height or a serious collision over, we can give priority to slot the loose. Countermeasures, reseated, if necessary, repair the broken needles. Second, the loosening of the hard disk, CD-ROM interface. I have come into contact with a laptop computer, usually running the applet no major problems, but once run large programs such as photoshop will crash when no doubt that the local damage detection, hard drive interface. The countermeasure is to replace the interface, if necessary, replace the motherboard, optical drive interface, hard disk interface, and so on.

4, the poor quality of hardware, such as low-quality memory is often is often the lan screen maker.
Countermeasure: Replace high-quality components,Fujitsu LifeBook T4210 battery as to whether the original is no necessary a tall order.

Second, the software failure
1 * for the system's own instability, such as win98, win98se not
Stability is obvious to all, win2000, winXP, linux for stability of the system is much better.
Countermeasures: the premise of the hardware permits, Sony PCGA-BP2S battery upgrade * for the system, such as 600, 600 E * for the system upgrade to win2000.

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A normal shut down the computer, remove the battery so that battery cooling to normal temperature in the normal working environment, Fujitsu laptop accu's because the self-healing self-protection program.

(2) the replacement of an original battery in the same environment, check whether the same problems, if there is no similar problems, then please contact service points, check whether the machine fails.

(3) correct to maintain and use the battery, so as to avoid distortion.

Battery common problems and solutions
Problem: The battery is installed correctly self-charging and discharging the normal operation of the notebook, but the battery display information error

Cause reasons: battery or laptop interface Clevo laptop accu's is bad or the battery and notebook interface to exchange data damage

Solution: Replace an original battery, if the same fault, it is a contact of the notebook and battery interface damaged and need repair. If the fault is eliminated, the battery output interface part of the damage to the specified brand maintenance to repair or replace the battery.

Question 5: The user would like to purchase a second battery, original and compatible batteries hesitant
Cause: 1. A battery can not meet user requirements. Machine comes with battery problems. Original battery is too expensive, Kohjinsha laptop accu's the market compatible with the battery too much

Solution:

If the user feel that a battery with enough to buy two original adapter, the unit put a home, put a anywhere to recharge the laptop computer.

(2) the proper maintenance of battery, pay attention to the use and keeping the environment

(3) recommend that users not to buy the compatible battery, because of poor compatibility problem, it is recommended to buy a genuine battery, Lenovo laptop accu's or to buy a stuff called UPS uninterruptible power supply, it can protect the computer systems continue to work for a while after power outage time to enable the user to save an emergency, so you will not affect their work due to power outages or loss of data. In addition, the price is not expensive.

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In the second, a lot of users in the battery life is very confused, what should or should not Kohjinsha laptop accu's wait until the battery is completely discharged before charging. This question was actually answered should be like, if you can do so is certainly a good thing, but only if you took the trouble. Of course I said absolutely not that excessive discharge, the Practice has proved that excessive discharge is definitely harmful to the battery, it will shorten the battery life.

Low power consumption when the notebook prompts a timely charge. Some merchants have repeatedly declared their lithium batteries have no memory effect, Lenovo laptop accu's this practice is extremely irresponsible. So, when your batteries have more power, or do not charge as well, because the memory effect does exist.
Of course, each month is best to take the battery out once, both to ensure that the battery is a good state of preservation, but not so the battery is completely lost and damage the battery.

Practice in the instructions for use in notebook computers should use one month after the charge and discharge "is necessary. Notebook computer lithium-ion batteries are generally with the management chip and charge control chips. Management chip in a series of registers, there is the value of capacity, temperature, ID, state of charge and discharge Lg laptop accu's cycles. These values ??are in use will gradually change. Personally, I think, instructions for use in notebook computers should use one month after the charge and discharge a "major role is to correct the improper value of these registers.

 making the battery charge control and nominal capacity of the battery match the actual situation. So this kind of work can not be omitted, after all, the high-priced notebook or squeamish nobility.End use to talk about how to make the books of the battery longer. Since you bought Panasonic laptop accu's a notebook is to use it, the battery is a consumable, is bound with the continuation of the use of time and towards the end of life. How to make the books longer battery life? Power-saving technology? Sleep? Let the hard drive hangs? Let the screen brightness is reduced?