Showing posts with label ibm laptop battery. Show all posts
Showing posts with label ibm laptop battery. Show all posts

Sunday, 13 December 2009

"Battery industry" yesterday the establishment of production and research Innovation Alliance

"Battery industry" yesterday the establishment of production and research Innovation Alliance

Yesterday, China's first domestic-oriented production and research innovation in the battery Laptop Battery industry alliance formed by deep-set, this is the first in 28 provinces of Guangdong Department of Innovation Alliance production and research. Deputy Minister of Science and Technology, Guangdong Province, Cai-yan, said the Pearl River Delta region in the export of advanced battery production for more than half the country's total exports, the establishment of the alliance will help to overcome the key IT skills in the field, promote the development of Guangdong battery industry.

Union, 12 enterprises have


Provincial and municipal-related R & D institutions


According to the Alliance by Tsinghua University and other three units in the lead, the joint Hong Kong University of Science and Technology, Zhongshan University, South China University of Technology, Shenzhen University and other institutions as well as seven related co-sponsored by 16 leading enterprises, including an advanced battery anode and cathode materials , IBM ThinkPad X61 battery electrolyte, battery manufacturing, battery equipment, finished assembling the battery, battery power management, battery users, electric cars and battery recycling the whole industry chain system. Of these enterprises have 12 provincial and municipal batteries and energy storage materials, engineering centers and key laboratories in 2008 in order to lithium-ion batteries as the representative of advanced battery products, sales of nearly 9.0 billion.


According to the Union, the three-year plan, the Alliance will develop advanced battery and its key materials industry technology roadmap, the establishment of the Pearl River Delta region's most prestigious secondary battery and key materials testing organizations. IBM ThinkPad T61 battery In the R & D investment, the total investment of more than 10 billion yuan, driven enterprises 40 billion of new investment, the Union business to double sales to grow to 20 billion yuan.


Deep 2 ~ 3 years to urge the generated


A number of high-end cell companies


Cai Yan at the inaugural ceremony, said that the Pearl River Delta is currently in the advanced battery production and export accounted for more than half of the country, IBM ThinkPad X41 battery and brings together a number of internationally renowned manufacturers of batteries and materials, is the development of China's advanced battery industry weathervane.


Shenzhen Bureau of Science and Technology Information Package Shi-feng, deputy director, said the introduction, Shenzhen specially formulated for the next period of time the battery industry development plan is to focus on developing high-end batteries, an advanced battery industry chain and materials, by 2 ~ 3 years efforts to form a 5 to 10 of about 1 billion yuan with annual sales of large-scale high-end battery business, of which two with annual sales of IBM ThinkPad X40 battery more than 5 billion yuan.

Duan Zhen Zhong: Thinking on the next wave

Duan Zhen Zhong: Thinking on the next wave

With the new energy vehicles this year, warming, Tianjin Stellan Energy Technology Co., Ltd. Laptop Battery (hereinafter referred to as "Strand") as of the few to master the core synthesis technology supplier of battery materials, one sought after by the major automobile manufacturers, Mitsubishi, Renault, Chery, Wanxiang Group have become its customers. "Customers are actively looking for come," general manager Duan Zhen-Zhong enjoy the happiness. In November the new plant put into use, the production capacity of 1,000 tons scale Stellan become the world's largest iron phosphate lithium battery cathode material supplier.


Stellan mentioned, many people will immediately think of their "BYD supplier" status. In 2006, just a year business segment Shigetada to 5 kg sample was sent to a demand for BYD, when the company also sent a total of more than 20 samples in the selection process, many suppliers were eliminated, leaving only the final China Taiwan under the strand, and a smooth delivery company, "It is the natural choice to us." BYD, after becoming the supplier, combined with the domestic atmosphere of the new energy industry began to take shape, Stellan in 2007 and 2008, rapidly developed.


Although most of the clients in the automotive industry, but Duan Zhen-Zhong storage area is more optimistic about the potential of wind power, wind power, IBM 02K7016 battery 40% can not be used. According to his estimates, demand for new energy vehicles to 1 million tons, while demand for storage is at least more than 100 thousand tons. The good news is that BYD has recently won the national grid in the electric field of a north wind Chang MW lithium iron phosphate lithium battery energy storage power station, this will be delivered in April next year, the project will require 2.5 tons of lithium iron phosphate material.


A project's role in promoting the sales are not large, Duan Zhen-Zhong pay more attention to its model of meaning, "wait and see a lot of manufacturers to run the demonstration effect, good results will definitely be a lot of people to follow." Recently with the National Grid and a number of power companies the exchange of executives led to his confident, "they wind power energy storage demand is urgent."


In 2009, China introduced in the automotive field has a lot of new energy policies and projects launched many new energy vehicles. Tianjin Lishen Battery Co., Ltd. Previously mainly for Valence, A123 and other manufacturers make foundry iron phosphate lithium battery IBM ThinkPad G40 battery , this year introduced more than 50 million strategic investment in CNOOC will build a new energy Qijuchanneng 100,000 items matching lithium batteries , lithium iron phosphate for next year's projected demand will reach 1,500 tons. Private auto parts giant Wanxiang Group also announced that 1.2 billion investment to develop new energy vehicles, lithium iron phosphate demand is expected to exceed 2,000 tons. Duan Zhen-Zhong Statistics found that if the new energy projects are the use of lithium batteries car to drive, it means that there will be tens of thousands of tons of lithium iron phosphate demand, while domestic capacity was 1,000 tons. "But the industry is more impulsive." In the next boom town of loyalty to remain calm is to segment the challenges, but also his greatest feelings in 2009.


Faced with such a large market space, nature is not difficult to understand, many of hot money will flow into the new energy field, Stellan will be faced with more than 100 in the domestic lithium iron phosphate material suppliers competition. However, Duan Zhen-zhong are not worried about the size of these mostly very small, and almost did not exceed 100 tons of IBM 08K8026 battery production experience competitors. In addition to technical advantages trump card, Stellan high-quality client resources and brand will be an additional barrier.


A passionate appearance in the market, this industry is also hidden risks. Patent is a lot of trouble. Lithium iron phosphate material patents, including two levels. In 1996, a professor at the University of Texas Goodenough found that can be used as rechargeable lithium iron phosphate material, and thus in the United States and Europe to apply for a patent. Materials in the lithium iron phosphate power battery is considered the next generation of key material, each a market into the University of Texas who are faced with the possibility of patent infringement claims, European and American markets have played a number of related lawsuits.


In many Chinese enterprises have not yet conscious circumstances,IBM ThinkPad T21 battery the University of Texas has also applied for the patent in China, and approved. In fact many domestic enterprises will thus restricted. "Patent to how to solve?" At present, Duan Zhen-Zhong is also looking for solutions and look forward to through their own proprietary layout and some new ways of cooperation to break the patent predicament.


Another challenge is still no national standard lithium battery, domestic producers can produce 100 of the more than 200 kinds of batteries, "the lack of industry standards, large-scale production will be difficult to start." Duan Zhen-Zhong believes that the battery will be to promote the standardization of the key to development of the IBM ThinkPad T20 battery industry.



Saturday, 19 September 2009

Golden Week to buy 15-inch Asus video of the gifts the TV Stick

Golden Week to buy 15-inch Asus video of the gifts the TV Stick

Holiday adjusted remaining 11 Golden Week is coming soon, in the face during a relatively long National Day holiday Laptop Battery laptop battery , in addition to workaholics, everyone's mood is certainly the same excitement. And enjoy some audio-visual audio-visual, the film masterpiece usually too busy to take into account, the latest music, a clean sweep, an indispensable "leisure and homework." At this opportunity, brings in a timely manner attentive ASUS 15-inch AV + TV Stick viewing of this feast, to a family of keen fashion to bring colorful audio-visual audio-visual pleasure. The participation in promotions of the ASUS 15-inch video series includes not only upgrade to a new generation of Centrino 2 platform, M50V, equipped with high-single explicit M51S, also for the mainstream public F5SL. With complimentary high-definition TV USB stick, waiting rooms, airports, coffee shops, offices, anytime, anywhere ... ... you can instantly cut into the wonderful world of moving video.

M50Vm/M50Vc: a new platform for the top audio and video


M50V series with 15.4 "widescreen ThinkPad R51 laptop battery splendor, watch television dramas and movies are better and more realistic-feeling; carrying drill cutting Yinhuan Altec Lansing speakers support Dolby sound effects, film sound more perfectly reflect the atmosphere, bring your body near the of its territory as audio-visual shock, along with the dramatis personae realized that joys and sorrows, joys and sorrows. In addition, the series models feature a special multi-media touch pad, fast-forward back, arbitrary recording, viewing video programs, wonderful moments under control .


M50Vm/M50Vc a new generation of Centrino 2 platform is equipped with Intel ® Core TM2 Duo Processor T9400/T8400, as well as more than 1GB of memory, mass 160GB/250GB hard drive, excellent performance, more than enough to cope with the daily processing requirements, storage, play all kinds of video Audio File / HD video the same fluid ease. Coupled with DVD SuperMulti (Double / LightScribe) drive, 130-megapixel camera, fingerprint identification chips, Bluetooth and other equipment, and further allows you to Fun unfettered good mood. Recommended ThinkPad R50 laptop battery Configuration 1


M50S94Vm-SS: pre-installed Vista Home Premium operating system / Intel ® Core TM2 Duo Processor T9400/250GB (SATA) / 2GB/DVD SuperMulti (double layer / LightScribe) / 1.3 million pixel camera / 802.11n / Fingerprint identification chip / Bluetooth


M50Q84Vc-SS: pre-installed Vista Home Basic operating system / Intel ® Core TM2 Duo Processor P8400/160GB (SATA) / 1GB/DVD SuperMulti (double layer / LightScribe) / 1.3 million pixel camera / 802.11abg / Fingerprint identification chip / Bluetooth


M51Sn/M51Se: Yang Cai-alone luxury of significant


Infusion of the US-type appearance, sparkling trimming the neat lines, so that ASUS M51Sn/M51Se have a "first thing the United States in this" qualification. Of course, as with the size of models in the single significant king, M51Sn is equipped with NVIDIA GeForce 9500M GS graphics chip independently, as well as high-capacity 512MB dedicated graphics memory, is this the most exciting highlights of the machine. The M51Se is equipped with an independent graphics chip ATI HD3470, with 256MB of dedicated graphics memory, ThinkPad T43 laptop battery enough to bring you a satisfactory high-definition world.

M51Sn/M51Se


Other hardware, M51Sn/M51Se were equipped with highly efficient Intel Core2 Duo T8100/T5550 processor, the same time, coupled with 1GB of memory, high-capacity 160GB hard drive, DVD burner, 130-megapixel cameras, superior equipment, let you in the face of a variety of tasks When its capability. Biometric fingerprint identification chips implanted, but also from the enhanced security on the overall value of this machine.


Recommended configuration:


M51Q81Sn-SL: pre-installed Windows Vista Home Basic / Intel Core2 Duo T8100/160GB/1GB/DVD recorder / 1.3 million pixel camera / Fingerprint Recognition / 802.11abg


M51Q55Se-SL: pre-installed Windows Vista Home Basic / Intel Core2 Duo T5550/160GB/1GB/DVD recorder / 1.3 million pixel camera / Fingerprint Recognition / 802.11abg


F5SL: thin with the convenience of


Thin the US-based F5SL, although it is equally open the 15.4-inch wide field of vision, but only to have an ordinary 14-inch models of the weight, even if the body on the road can feel the big-screen portable infinite wonderful books.

Full range of equipment


The core of the machine in the ThinkPad T42 laptop battery display, select ATI HD3470 single significant chip (256MB of dedicated graphics memory), treatment of 3D games and video players all performed well. At the same time this model equipped with a highly efficient Intel Core2 Duo T5450 processor, with 1GB RAM, 160GB hard drive, DVD burner and the 1.3 million-pixel cameras, all-round equipment, and calmly deal with the day to day basis are alone.

M51Q55Se-SL


ASUS gift for this promotion HDTV stick it with the USB connected after the laptop and install the software, just as soon have a portable high-definition television can be watched anytime, anywhere wireless high-definition digital TV programs, access to the latest information. Moreover, by installing the USB stick HDTV broadcast management software, but also real-time video editing, enabling the recording of the beautiful game. Particularly special is that, ASUS exclusive offers wireless high-speed USB2.0 TV Stick, you can audio and video transmitted simultaneously without the need for additional audio cables, to further facilitate your use.


The beginning of the National Day Golden Week, but also means that the audio-visual Road "gluttonous feast" in the beginning, there is ASUS 15-inch video machine full accompanied not only help you complete contains all the wonderful TV programs, but also to help you at any time in HD large, games heaven and earth to find infinitely boring. So provided holiday entertainment all-round ThinkPad T41 laptop battery Raiders good book, really worth having.


Toshiba Corporation today announced that they will likely recall Sony laptop batteries Sony's time to demand reparations. Sony has said it will be responsible for part of the recall costs, but Toshiba seems happy about it.


Toshiba spokesman said: "In addition to direct recall costs, we also studied the impact of other, including damage to brand and product image and the potential decline in sales. Has yet to confirm this intention, but we can not deny that ask them the possibility of compensation for these losses. "


Toshiba, behind Dell and ThinkPad T40 laptop battery Hewlett-Packard, the world's third-largest notebook computer manufacturer. Now there are no other vendors to follow the news of this action for damages. Recently began Fujitsu recall that as long as there are no products to retail shelves of the situation, they would not consider Sony for compensation.

One hand can grasp the 12-inch mainstream laptop and battery

One hand can grasp the 12-inch mainstream laptop and battery

For the laptop and battery, the size is a very sensitive word, but also we are too 08K8195 concerned about one aspect. 13-inch gold size book, 17-inch big screen in addition to this ...... and often travel for business persons, concerned about the 12-inch thin and light notebook is not a lot of consumers.


From the current market situation, in large and medium cities have been more and more friends is more inclined to buy a portable laptop and battery, notebook mobile performance has gradually been valued by the people and rely on the 12-inch has also become synonymous with light, 1540g, 1430g ...... we look forward to the era of portability may be is 08K8214 arriving.


· IBM ThinkPad X60 1709KFC


* Reference price: 10,399 yuan


X61 powered by a new generation of platforms after listing, NAPA Refresh platform, the price of Core 2 X60 relaxed. Today, we learned in the market, a configuration Core 2 T5500 processor, the notebook is marketing, there are dealers offer 10,399 yuan can also be a free upgrade to 1GB of memory.


In the configuration, 92P1060 IBM ThinkPad X60 1709KFC notebooks with Intel Core 2 Duo processor, clocked at 1.66GHz, the Intel 945GM chipset, 512MB RAM, 60GB hard drive. The 12.1-inch screen models, so the whole weight of 1.43 kilograms computer.


IBM ThinkPad X60 1709KFC Notebook


Interface connection, IBM ThinkPad X60 1709KFC notebook has 3 USB2.0 interface, an IEEE1394 interface, a VGA port, 1 RJ-11 port, 1 RJ-45 port, infrared port, expansion interface, and PCMCIA interfaces.


Wireless network connection, the model uses the Intel 3945ABG wireless network and 1000Mbps Ethernet cards, to meet the general users wireless FRU 08K8193 Internet access, mobile office needs.


IBM ThinkPad X60 notebook also uses a magnesium alloy casing, splash-proof water-keyboard design, built-in security chip. In the free upgrade memory, the overall system response speed has increased a lot. Interested dealers can contact a friend.

Quite a shock! The world's first quad-core notebook market

Quite a shock! The world's first quad-core notebook market

XtremeNotebooks introduced the use of Intel Xeon quad-core processor 92P1089 notebook Xtreme 917V. This is the first thought that the U.S. market designed for servers and workstations, Xeon quad-core processor-based notebooks. Intel Xeon X3360 processor is naturally the focus of this notebook. Mining

XtremeNotebooks introduced the use of Intel Xeon quad-core processor notebook Xtreme 917V. This is the first thought that the U.S. market designed for servers and workstations, Xeon quad-core processor-based notebooks. Intel Xeon X3360 processor is naturally the focus of this notebook. Using 45-nanometer Penryn technology, up to 2.88GHz clock speed, 12MB cache and 1333MHz the two 92P1101 front-side bus frequency, can be described as a strong power of the.


In addition Xtreme 917V is also equipped with Blu-ray drive, efficiency and reliability are high OCZ SSD SATA2 Hard Drives (RAID optional sequence of 0,1 or 5), double-SLI NVIDIA 8800 or Quadro FX series graphics cards to support DX10 , standard 4G of memory. The official said the model is a mobile work platform and the server are a good choice, its high-performance anywhere competent military, scientific research, manufacturing and engineering work.


Operating system 08K8192 can choose Windows Server 2003,2008, or other 64-bit UNIX operating system. Battery life power of approximately 1 hour. The prices are basically set at the 3699 U.S. dollars, or about 25.8 thousand yuan.


Editorial: We do not need a computer evaluation of this function for the average consumer, because people already explained the primary purpose of this model. Alleged that it has nine kilograms of weight, no one wants to carrying such a thing every day, just to go to the library bar. Maybe for the U.S. university students who can buy it also uses up to dorm room in order to build a local area network 08K8193 strategy. I hope that much of the value of X does not make it into question.

Wednesday, 16 September 2009

5 are not satisfied with the design of

5 are not satisfied with the design of

Any kind of electronic products, are not perfect, either internal or external style design 92P1075 technology, and notebook and battery computers is also true, even though manufacturers are constantly improving their products, a variety of designs, but in many cases it is intentionally or unintentionally, in the the design of a number of controversial retained, of course, some people feel that no such designs, but some people believe that those who are product design "flaws."


Indeed, some notebook and battery computers from the inside to the outside is hard to say with some of the design is perfect, then the notebook and battery computer, what exactly they are clearly disgusted with a lot of people hate it?


Speaker always be ignored


notebook and 08K8197 batterys to say now, is moving in large and comprehensive aspects of developments, such as a clear configuration of the game toward the higher-and audio-visual entertainment products Benjin, but in creating a variety of compelling entertainment products to configure the game the same time, we must be very realistic to see that laptop sound system has been like a "white elephant"!


Referred to notebook and battery sound system, first set aside part of the sound card and power amplifier driver circuit of the grade level of talk, in fact, two other very important aspect is the "speaker" of quality and its display, the former decided to restore the sound of effects and high or low, while the latter directly determines the "horn" sound location and the overall results, although the notebook and battery is absolutely perfect sound system does not exist, but the kind of "cutting corners" type of design also hard to said yes.


For example, the recent listing of a new Samsung R18, used in audio on the SRS program is quite attractive, but the surprise is that the aircraft using only one speaker 08K8198 design, and will also be the only speaker design In the bottom of the fuselage.


At present the vast majority of notebook and battery computers sound system design is far from satisfying, and the most repugnant than this: a) from the CPU to the display configuration is high, but just to give you respect in loudspeaker design a; 2) Some of the book is not only there is only one speaker, but will also host speakers placed in the bottom of the notebook and battery computer; 3) some notebook and battery to notebook and battery hosts the "voice hole" design to the side rather than upright upward;, etc. These design defects, the only show that the design process in notebook and battery computers, the audio portion has been intentionally or unintentionally, "ignore", particularly those 08K8199 in low-end flagship products.


However, there are some speaker brands under the above a lot of effort, such as HP, Altec Lansing, Toshiba's Harman / Kardon have won the praise many consumers, but there are a lot of these models are equipped with high-end models in the top , many consumers still can not experience.


Big abrasive with small-size screen


People, when buying a notebook and battery computer, in addition to cost-effective than care, but also concerned about its appearance, because the future will be the regular daily or work with it as partners, of course, is a beautiful new notebook and batterys also allow feast for the eyes.


However, the practice of many products do not make customer satisfaction, such as big screen border! Caused by too much because the screen frame is generally 92P1073 caused by abrasive, such as was originally designed for the 15.4-inch abrasive, but it is a 14.1 widescreen LCD screen, the left border size is predictable .


However, this significant effect on product design aesthetics are always used by many manufacturers, such as Asus Z35L is to adopt such a design.


There are other design is the promise a big body, but the keyboard is used by 12-inch laptop-sized keyboard, this design is to use either or both the aesthetic problem, sometimes it is astonishing.


Small Large Battery


Now the notebook and battery computers, thin and light notebook and battery is still the major manufacturers are chasing a moving target, especially when the candy bar-type notebook and battery computer and continuous improvement UMD products launched in time, more and 92P1077 more thin and light mini-notebook and battery products is endless, there are the weight of notebook and battery computers have been no more than 500 grams, such as Sony's VGN-U750P.


Referred to the weight of notebook and battery computers, regardless of the calculation is based on kg or Kg basis, consumers are often puzzled, for example, not only do not know sometimes selling businesses and manufacturers who are given a notebook and battery of information inside the "weight number" is accurate and very often do not know if that weight is the number of infants should be referring to its "net" or should be referring to its "gross"?


Also, some of notebook and batterys designed for a compact notebook and battery design a great battery, installed after the fuselage so prominent a large, but it is also not a bad design, after all, to increase endurance.


Referred to the weight of notebook and battery computers, and then think of those thin and light notebook and battery PCs, more often than not difficult to also find some thin light 92P1102 notebook and battery though, after removing the battery while very light, but they were equipped with a battery weight of money "accompanied by" or, worse, notebook and battery battery only and the "net" host rather, after the installation but also highlight the (host) of the use, so, be considered a nuisance that has been designed to match Needless to say what it is.


On the part of notebook and battery batteries, the current address in addition to security, stability and endurance issues, seems to have laptop batteries should be given to "downsizing" of the!


Awkward interface


Looking at a variety of notebook and battery interface slots, although no change in general, for example, the amount of USB interface, card reader and other peripheral equipment availability, etc., but from the quantitative point of view, laptop computer, a variety of plug slot interface, or can be described as dense.


The interface slot on the laptop the more obvious problem is the location of the various interface slot, and a list display combinatorial problems, because once the design flaws, it is likely to bring trouble to the user, and even allow some interface slots 08K8196 become "expected to be unavailable," the furnishings, which seem to have a lot of examples you can find, the most "famous" is none other than the placing of USB interface design issues, in the end of a horizontal or vertical split open or have been surrounded by controversy .


From the general point of view, a variety of laptop slot interface design to the laptop, if a separate one aspect of the host body, excessive focus on the shortcomings brought about particularly evident, and scattered to the four weeks not only to notebook and batterys "Rife with problems" Under the concept of the indecent images and a variety of equipment and its connections when connected to, the use of disarray is also very realistic, so in the end how people re-design has been quite a headache, of course, if you support what a kind of it?


Some manufacturers to interface design to together, but also adds a baffle that can be dust can also be beautiful, and some manufacturers simply cancel some interface slots, for example, to design two USB interfaces, and to advise users to use USB HUB expansion more interface and so on, looking at the designs under the recommendations and practical book on a variety of interfaces, How can it be a terrible embarrassment.


Intrusive cooling


Cooling system is a notebook and battery computer products to be the most important part, we can say without a good cooling system for notebook and battery computers 08K8194 quality is also out of the question, but it is this cooling system, but was sometimes makes people feel happy and trouble.


The current situation, notebook and battery computer cooling approach is a common air-cooled, which is conducted through the media, plus copper and aluminum to a notebook and battery cooling fan means, and it is such a commonly used cooling method, but there are several disadvantages The Office: First, power issues, even if the book is that many have adopted a single-fan cooling design can also run in a state of deceleration of the work, showing great power; second is to use a long time, gathering dust it is difficult for personal clean-up, and refrain from making a special clean-up will be spending a small fortune; again, is that some notebook and battery cooling the body design of window is not reasonable, the most direct manifestation of this is because the "barrier too close" affected heat; the last is the fan noise nuisance problems, some of the work of notebook and battery cooling fan noise is not low, even in 92P1087 low-speed running.


Air Cooling notebook and battery computers, individual companies for their products, air-cooled index, heat index and the noise index does not have a uniform requirement, and thus the cooling effect of these products was vastly different, of course, a number of manufacturers in the notebook and battery cutting corners on the cooling system also contributed to the main reason for that upset things.


From your notebook and battery computer's internal configuration point of view, on the cooling system requirements is becoming increasingly high, especially in higher power requirements with the advent of graphics cards, it seems that a separate graphics card configuration for a cooling system is inevitable, It was only when the fan in this dual-or multi-fan to work together under the premise that we do there will be quiet at all?


Overall, the current notebook and battery PCs are at least five people feel tired one, but in terms of time and reality, these issues are not always the most changes should arouse people's attention, at least in the Manufacturers promote their products, I am sure no one would say that I am working fan on the product may be "disturbing"!


When the notebook and battery computers have become mass consumer goods, how to design with a number of chronic illnesses Laptop Battery as soon as possible on the exclusion is of concern to many consumers

From the screen for the laptop battery power

From the screen for the laptop battery power

Measure of the standard notebook one portable 02K7054 battery life, for the user, in the electricity supply certain circumstances, to obtain a longer life time, the only way is to province. With regard to energy-saving techniques introduce many of them are endless, here to tell you about a few from a very simple display of energy-saving operation. Uchitori play the head, killing pigs kill Zhuang, the display is a notebook in the first power-hungry components, it is not pressed virgin Who?


1. To reduce height, of course, does not propose to display a high degree transferred to a minimum as well as affect the use of the degree of brightness to the extent you believe appropriate, so that electricity can be saved is quite substantial. Said that the battery manufacturers publish the screen brightness in the darkest circumstances, but not to curse at unscrupulous businessmen, because it is in a "normal state", under, where you 02K6928 can see: brightness and power consumption is very great relationship. In addition, due to lower screen brightness to reduce the load can also improve the life of the display it.


2. Lower resolution (see also hated his book of the resolution is not high enough as not to see the user), the current notebook screen resolution will generally be in 1024 * 768 or above, under normal circumstances, such as processing documents, in the take a look at news online, 800 * 600 resolution is enough, especially for such as news, the secretary of such notebooks are mostly used to make records of users, very much worth recommending to do so, with low resolution ThinkPad R32 is not only energy-saving, but also a greater the font back to work convenience.


3. Listen to music and doing video encoding, etc. do not need to use the screen when the screen turned off, the operation can turn off the power option in the screen time is set to the shortest After several moments the system will automatically turn off the screen, or the Power Options in the "Advanced" option set to switch off the screen when closing the screen, but the machine continues to run, and if IBM users can also manually turn off the screen.


4. Do not set the screen saver, because the machine is running the screen saver when the processor and the display load ratio of the load during normal operation summoned ThinkPad R40 up the courage, even more than in the normal run time is slightly larger than the normal operation of power of course when large. Want to protect your screen and extend machine life, I believe they do not compare what the screen saver turn off screen, turn off the screen using the above approach, the power scheme to set off the monitor inside the time to protect energy-saving double benefit.


The operation of the above are very simple, it seems worth mentioning, but in practice you have this to do?

ThinkPad SL Jing Bao crash failures X200T U.S. sale

ThinkPad SL Jing Bao crash failures X200T U.S. sale

False alarm? ThinkPad SL crash failure occurs


Taiwan media reports, the new Lenovo's ThinkPad notebook batterys ThinkPad R60 in part due to cooling issues, some of the products will be regularly occur in crashes, Lenovo hopes collaboration on behalf of the factory and cooling parts suppliers to find the root of the problem and will be shipped products re-examined. Lenovo spokesman said the crash had not heard of the product occurs. However, on behalf of the factory "odd Hung," a spokesman Chen Yi-shing has said that the defective products have been processed, will not be entering the market.


Lenovo ThinkPad notebook battery ThinkPad A21M PCs shipped, code-named "Boxster", that is the market general-purpose model SL series, this series a total of three, respectively SL300, SL400 and SL500, which used to ship SL400 and SL500, code-named "Rocky50" module, this module was found shrapnel design flaws, but after a shock is likely to make loose, cause the system to overheat and crash. Responsible for the sake of the upcoming shipment of the products will face re-examined.


Lenovo spokesman pointed out that this product has been opened to sell, but not heard of crashes and other issues, if the products have problem, in accordance with standard procedures, first to collect market information, and to strengthen the manufacturing end of quality control. This is the X61 poor heat dissipation problems, the short-term cooling components related to the second failure ThinkPad A20M reports. Published in July this year, Lenovo ThinkPad SL series, emphasizing the design sense of chassis mining piano paint, the market prices of both evaluation and design of commercial aircraft models, main SME market.


Today's point of view: ThinkPad is a bit larger than the reputation of the issue, and the X200 was also added insult to injury the students machine that is the problem machine, processor. Is Lenovo are now focused on building IdeaPad brand, there is no special treatment on the ThinkPad? In any case, ThinkPad A20 Thinkpad, or you like black, but they must continue its efforts to continue to progress. Image and text source: Pacific Computer


Monday, 14 September 2009

(ibm laptop repair 01,082,624,955) - Lenovo's top business this ThinkPa

(ibm laptop repair 01,082,624,955) - Lenovo's top business this ThinkPa

The 14-inch widescreen notebook ThinkPad T400s FRU 92P1139, design very thin, the thickness of only 21.1 millimeters, the starting weight of less than 1.77 kilograms. Lenovo notebook as a whole has followed the gray matte black design, lines, corners of the processing is a tough, highly commercial calm temperament.


The hardware configuration, this notebook is completely ThinkPad T400s highlights the top business in this presence. It uses the most high-end Intel Core2 Duo (Penryn) SP9400 Low Voltage processor frequency is equally as high as 2.4GHz, the performance is the powerful; and adopted the GS45 + ICH9MS chipset motherboards, integrated GMA X4500 graphics core; re-configured 2GB of DDR3 memory, and 250GB hard drive; even more remarkable is that in such a thin and light notebook is also equipped with ultra-thin design also has a DVD burner, to provide users with a comprehensive feature support.


Performance, this notebook PC Lenovo ThinkPad T400s 28152CC rich powerful graphics processing technology, recording and 40Y6799 playback Blu-ray, as well as a strong battery life capability to provide users with powerful computing power; a more user-friendly keyboard innovative than ever before have significant improvements, designing more humane.


As for prices, this thin and light notebook market, Lenovo offer 15,999 yuan, but added that some people can not afford. However, there is interest in purchasing power or a friend can go to find out.

First-class service + customer satisfaction is our service tenet.

Commitment to our company. Free testing, maintenance, neither good nor collect any fees.

1, notebook computer does not start, boot no display.

2, notebook computer passwords forgotten, can not enter the system.

3, notebook computer does not recognize CD-ROM, hard disk, floppy, serial, parallel, and so on.

4, notebook computer can not install the operating system.

5, notebook computers often crash, power failure or automatic restart.

6, notebooks boot Baocuo can not enter the system.

7, laptop computer 40Y6797 battery can not recharge.

8, water caused laptop does not boot, crashes the use of not normal.

9, notebook blue screen, Huaping, dark screen, accidental damage and so on.

Laptop LCD screen repair symptoms features:

1, start showing, LCD screen dark screen. 2, external display normal, black and white LCD screen, Huaping. 3, there are bright-line LCD screen.

Laptop computer keyboard repair symptoms features:

1, the keyboard no key press. 2, keyboard with keys. 3, the keyboard auto-key.

Repair laptop computer batteries symptoms features:

1, the battery is not charging. 2, the ThinkPad T60 battery can be charged and discharged a particularly short.

IBM T41 Fan, IBM T40 fan, IBM T42 fan, IBM T43 fan,

IBM T41P Fan, IBM T42P Fan, IBM T60 fan, IBM T60P fan,

IBM R40 Fan, IBM R40E fans, IBM R50 Fan, IBM R50E fans,

IBM R51 Fan, IBM R51E fan Z61 fan Z61T FAN X61 Fan X60 Fan

Saturday, 12 September 2009

Free delivery of conservation suit widescreen Lenovo dropped to 3880 Rising Sun C460L

Free delivery of conservation suit widescreen Lenovo dropped to 3880 Rising Sun C460L

Xiao Bian recently learned from the dealer, Lenovo's latest in a family type sun has been dealer C520W4512080Bb burst of ultra-low-cost 3880 yuan, while Laptop Battery those who refer to YORK purchased user can receive a free laptop cleaning maintenance Set. Sun C460 Series notebook with 16:10 display ratio of the design, continues the space BOX shape, the introduction of wide-screen entertainment environment is also more in line with the usage requirements.


In appearance, the Lenovo sun C460L C520W4512080Bb adopt a new "space BOX" design with space-silver casing and the rich Scandinavian style of the city covered in ash. Both sides of different colors but are clean, keyboard, touchpad are the same EVO N620C for urban and inner cover gray. It uses full-size keyboard design, button width and the distance between the keys are very good, even if the long-term use is not easy to feel tired.


In the configuration, Lenovo sun C460L C520W4512080Bb battery weight 2.4Kg, comes standard with a resolution of 1280 × 800 14.1-inch glossy widescreen. It is equipped with speeds up to 1.6GHz, with 1MB secondary cache, 533MHz front side bus Intel 64-bit mobile Celeron 520 processor, Intel GMA950 integrated graphics card Intel 943GML chipset, 512MB DDRII RAM, 80G hard drive and combo drive, there is no pre-installed system. Lenovo for its use of 6-cell lithium battery-powered, life can be up to 3 hours.


Interface with the network connection, Lenovo sun C460L C520W4512080Bb equipped with audio input / output interface, a microphone, an EVO N610C external display, VGA interface, to provide basic multimedia functions. It provides four non-overlapping USB2.0 port, Express Card slot and support for SD, MMC, MS, MS Pro card reader in four different formats, can be flexibly exchange data with digital devices. 56K only with kittens, and Fast Ethernet has no built-in any wireless device, but users can buy their own wireless module installed.


Overall, this product with the new space BOX appearance, in the selling phase on the considerable popularity, while the Merom core, Celeron M520 processor with 512MB of memory and 80GB hard drive, enough for most users to use the necessary


Recently, the use of Merom core Celeron Haier EVO N600C A62 upgrade again, configuration, upgrade to the Celeron M520 processor, clocked at 1.86GHz Celeron M540, will be upgraded to a 80GB hard drive 120GB. Ling is currently the top distributor Chenxu given price is 3999 yuan, but now the memory plus 1 yuan can be upgraded to 1G.


Haier A62 notebook in appearance, the quintana metal gray, aluminum-magnesium alloy shell, increased body heat dissipation function. Machine's design also behaved quite satisfactory, curving edge design reduces wear and tear of the corner office; There is an independent multi-media buttons subwoofer located in the bottom of the machine, the overall shape is simple and stylish.


Configuration, Haier A62 Intel Celeron M540 processor, this processor is based on 65nm process technology, 1.86GHz clock speed, 1MB secondary EVO N410c cache, 533MHz front side bus, based on the Merom architecture, provides full support for 64-bit, Motherboard Intel 943GML chipset, with 512GB of memory, 120GB hard drive, COMBO burner. A61-clear 14.1-inch screen is bright glossy widescreen design, the display ratio of 16:10 with a resolution of up to 1280 × 800, there is ease, as the fatigue.


Interface connection, an S-Video video output port, 3 USB2.0, 1 VGA, output interface, audio output / audio input / microphone input port, analog 5.1 channel output, an Express Card interface and a local area network interface.


Haier-clear series of notebooks A62, with a healthy eye function and lower health care affordable prices, many students are concerned about a friend

Monday, 31 August 2009

Laogui A set: trouble starting laptop battery

August 24 morning, the U.S. state of exploration and SARS Paul • Kupperman is busy office. Suddenly his wife Julie received the phone: "house on fire, and please come home."


Paul hastened to drive home. A rush to enter the house Laptop Battery my wife suddenly said: "The laptop caught fire about her." (Event 1)


It turned out later to go to work, Mr., Julie, as usual, to open their own Sony laptop read messages. Suddenly flames accompanied by smoke in all directions from the computer to take out忽忽, Julie was shocked, she hastened to remove the fire extinguisher. Fire exterminate later, Julie telephoned Mr. Jiugei To her surprise, is the name of telephone, computer fire up again with. Then, Julie slap 119 reported the fire.


Last year's fashions cell phone exploded. Today, fashionable laptop battery fire. August 29, one Taiwan, Apple laptop computers in Japan, caught fire and burned the owner's finger (case 2). September 16, a barber Lenovo pen forgetting the brain in the United States Los Angeles International Airport caught fire (Event 3). The spate of laptop fires continue to be found in the newspaper dell Inspiron 2000 battery the incident.


Is much talk about online. There are user said laptops will one day blow up a plane, as well as User recommended that fire extinguishers as a standard notebook keeping. User dig can not be too seriously, but laptop vendors must be taken seriously, tracing the source of the problem. Then it was discovered that the problem lies in the batteries and the batteries in question were produced in Sony.


August 14, Dell has taken the first decisive action, announced the recall of 4.1 million batteries. Later, September 29, Dell announced a recall of 100,000 (Event 4). August to October, apple recall of 1.8 million, Toshiba recall of 1.17 million, Lenovo recall 520,000. October 9, Fujitsu and Hitachi have also announced it has joined the battery recall list of vendors (Event 5).


At present, the world's major dell W0465 battery PC makers, only HP and BenQ has not yet announced the battery recall. HP's October 3 statement, saying that a year ago to stop using the Sony batteries, HP batteries so there is no problem, consumers can rest assured that the use of (Event 6).


Wave after wave of computer makers into Sony battery recall action must be taken into just a gateway.


August 21, Sony announced a battery cause of the fire. Sony said the problem batteries by Sony Energy Devices Fukushima factory manufactured. The reason is that a short circuit the battery charging unit of the production process, "tiny pieces of metal mixed with a very small number of cell-specific site." Estimate is that the metal piece to produce positive and negative short-circuit the battery cells, causing overheating or catching fire. Sony said that a single cell, and such incidents will not occur, "and the laptop computer used by the system with the charge and discharge may occur only dell Latitude X300 battery when used" (Event 7).


But later, October 5, Sony also announced the appointment of a third-party company investigated the battery cause of the fire (Event 8). It seems that cause of the fire is not clear that a thorough investigation.


With the cause of the fire investigation dell BAT3151L8 battery synchronization, Sony has taken another measure. September 30, Sony announced a worldwide recall to start their own free laptop battery pack replacement program (Event 9).


Sony battery incident is very serious. Morgan - Stanley analyst Masahiro that, by the end of September, the total number of recalled batteries has more than 8 million, losses are estimated at 2.6 billion U.S. dollars, accounting for Sony's full-year profit of 1 / 4. (Event 10)


The problem will not recall the things that end users and PC makers may ask for compensation. Battery technology standards, testing standards are to be adjusted. The key is to solve the battery dell 1G222 battery problem.

Friday, 7 August 2009

compatible battery charger

Notebook computer power than mobile phones, the most extreme circumstances, the power needs of battery Laptop Battery charging at the same time and running at full speed to meet the required machine power supply, laptop charger compatible with the general no, because the various models of voltage, current, or even interface are different, can be common in a variety of notebook "compatible chargers are" likely to be of genuine more expensive than the charger,Acer aspire 3000 Battery , dell inspiron 5100 battery , dell 6t473 even if the same interface, if the voltage and current below the nominal value of machinery, machinery working at full speed when the battery may not be able to obtain sufficient charge current, which damage the battery is a great one. If the voltage and current much less than the nominal value, or even find that simply can not boot or will boot but can not be recharged, so choose the best power to choose the time and the same original, it can not be found, please pay attention to a certain voltage and current machines to comply with the nominal values of the different products with the plant in general the same interface, hp pavilion dv2000 batteryIBM Laptop Battery , hp hstnn-lb31 , hp ev088aa , Acer BTP-63D1 Battery but the voltage and current may be different, we must pay attention to this point!


Misunderstanding 6: need fully charged battery (or put photovoltaic) preserved


Or whether it is full of light, in fact, is incorrect, put long-term preservation of photoelectric batteries will lose their activity and even lead to the control circuit protection self-locking and can not re-use, full of power will bring about long-term preservation of the safety problems, the most the preservation of the ideal way is to discharge to 40% and then save, lithium batteries are afraid humid and high temperature, it should be placed in a cool dry place to preserve, but the temperature not too low, otherwise the capacity IBM ThinkPad T41 Battery will be greatly reduced, about 20 Acer BTP-52EW Battery degrees Celsius is an ideal Storage Temperature.


Misunderstanding 7: battery dying, but also for its own batteries


The battery is a lot of people for such a deadly, manufacturers seem to expect someone to do so long ago, many brands of laptop batteries are designed to have self-locking function, once the batteries from the control IBM ThinkPad T40 Battery circuit, the circuit enters a state of self-locking, Only the use of specific means to be answered, before the control circuit will not work, that is to say the same end-of-life battery, notebook battery batteries can not change the batteries, if you can not have to change batteries, please remember to find the Acer TravelMate 240 Series Battery specialized battery maintenance company to wield the sword, its own waste for just small, that after the failure of efforts to frustration and frustration is the worst.


Misunderstanding 7: 99% charge has been less than 100%, will continue to charge explosion


Notebook batteries almost no chance of explosion, the largest is the issue of high fever caused by melting of shell, but few give rise to fire, was Fujitsu FPCBP95 Battery released by a small number of incidents, the fact is that when the production technology of non-performing, leading to short-circuit in the use of a result, even if Most of this will be short-circuit the battery disconnect circuit protection circuit is not greater damage, unless it is in the protection of the circuit before the batteries armada m700 battery , Acer TravelMate 220 Battery , evo n410c battery , evo n600c battery ,short-circuit (before the COMPAQ laptop battery explosion is caused by time should be), and such a thing in my notebook a large number of contacts over the past 3 years, have only seen two cases. It is such a thing in cell phones a lot, in the final analysis or the quality of the battery problem, a large number BTP-60A1 Battery of poor-quality mobile phone battery assembly, and almost never on the laptop's battery Fujitsu FPCBP63 Battery did not sell, because there is no owner of a large amount of models that should be compatible battery production.


The reason why 99 percent to less than 100 percent after the charge is often because the record of the battery control circuitry and battery state of their own bias, the battery has not reached the record control circuit voltage, the power control circuit has been charging the battery in fact has been full of, such problems can usually be corrected through the solution, but even if there is no correction, because the majority of charging circuit will be filled in after a long time can not be disconnected automatically, Acer BTP-58A1 Battery , fru 08K8193 , 92p1060 , 08K8214 , 08K8195 ,and even automatically record wise 99% of the current set of 100 %, even the fool has been non-stop design, but also because of the current very small at this time and will not cause harm.


The current laptop batteries are basically the temperature detection circuit, when the battery temperature is too high, most of the control circuit will be forced off the battery to prevent further temperature rise, so this kind of charge to the explosion in the notebook computer battery Fujitsu FPCBP68 Battery occurred no less chance of the first prize in the lottery.


 


Battery Recycling for green

Battery Recycling: How can manufacturers no responsibility? “End-of-life mobile battery harmless Acer TravelMate 2300 Battery IBM Laptop Battery after treatment, the manufacturer should bear the unshirkable responsibility.” Zhao Xiaoliang Beijing lawyer sued Nokia, a request to provide high-performance low-power cell phone batteries and 190 yuan per block price Recycling used batteries, sound processing, and mobile phone handset specification explicitly marked case containing harmful substances. The case has been accepted, Haidian District, Beijing People’s Court, at present, the case is pending. “Mobile Recycling duty conferred Who? Are manufacturers themselves Recycling? This country has provided for it?” At present, our country, “Solid Waste Pollution Prevention Law” provides for producers on their production of solid waste pollution prevention and control in accordance with the law to assume duty. “A piece of mobile phone inspiron 2600 battery will be recharged in less than 23 days, for a new cell phone does not know how to deal with old batteries!” In recent days, Beijing to build research firm’s lawyer Zhao Xiaoliang Laptop Battery , pointing to his Nokia N73 mobile Acer TravelMate 4000 Battery phone-based frustration. By the end of December 2006, Zhao lawyer buy a Nokia N73 mobile phone type. In use, he found that this cell phone battery relatively short standby time, every 23 days will be an electric charge. Thus, Zhao lawyer also buy a new cell phone, while the original used mobile phone and used cell phone inspiron 2650 battery how to deal with him has become a problem. “Cell phone battery is a highly dangerous goods, no matter where as long as the deal has not been that high pollution sources.” Zhao at lawyer’s office, the reporter saw 67 old cell phone. Since I do not know how to deal with discarded cell phone batteries, Zhao lawyer himself unwittingly used the old cell phone has become a pile of Poly. “I have spent more than 20 mobile phone, cell phone dell 1g222 has at least dozens of block, how to deal with these batteries to haunt me.” Nokia Mobile Phone User Guide opened, under the battery information reads: according to local regulations deal with mobile phone. Please, where possible, the recovery of batteries. Battery life will not be allowed as a garbage disposal. Mobile Phone Recycling of scrap duty conferred Who? Are manufacturers Acer TravelMate 290 Battery themselves Recycling? Our country laws and regulations have provided for it? Zhao lawyer read the information found there is no specific operational domestic law. At present, China Mobile IBM 92P1060 Battery Phone latitude x300 battery Recycling applicable law can only “Solid Waste Pollution Prevention Law,” Although this method provides producers on their production of solid waste pollution prevention and control in accordance with the law to assume responsibility, but in the end how to bear the duty and in what are not explicitly assumed. At present, in many countries, mobile phone manufacturers are recycling must bear the responsibility. A lot of countries have also established a set of recovery system. Zhao lawyer also found that Nokia’s product specification of poisonous and harmful substances marked only with the recommended standards, while not toxic, harmful substances composition, content, environmental protection use period and the IBM FRU 08K8193 Battery possibility of recycling to the statement. Cell phone inspiron Acer BATCL50L Battery 2000 battery and other electronic products have their own environmental protection period, if the excess of the number of years of environmental protection, one of the harmful substances harmful to human damage. “Battery exports the EU, have to start from the 2008 Recycling, Recycling burden borne by the manufacturer. And my country but not vice versa, not because we are not country specific legal provisions, such as Nokia cell phone internationally renowned manufacturers can not comply with the it? “Zhao lawyer at mobile phone latitude ls battery recycling question on a more real. “According to ‘Who Who is responsible for the production of’ principle, enterprises should not assume full responsibility for Recycling?” Zhao Xiaoliang think, Nokia should have their mobile phone battery recycling obligations and social responsibility, profit at the same time, it should undertake to eliminate, reduce their products, the harm Acer BTP-73E1 Battery caused by the consequences of In the interview, the reporter found that the same lawyer and Zhao channels because of the lack of recycling of used cell phone battery IBM ThinkPad R51 Battery will be put in at home without making a large number of people deal with, many people’s attitude was “too few collection points, far away from home, save the trouble.” Batteries have a small number of people will put more money into the general trash. Individual users of waste dell laptop battery will be sold together with the mobile phone recycling mobile phone street officers. China Mobile 2005 United Motorola, Nokia and other international well-known mobile phone manufacturers to start the “green box environmental protection plan.” Put cell phone users waste, hp f4098a to get the Office of Recycling principal place of business can be back to 10 calls. According to the person in charge of Events, 2005 Events start battery recovery less than 1% in 2006 Recycling waste quantity for the cell phone and accessories 60,000, in 2007 more than 10,000 to 260. With more than 300 million years the Ministry of abandoned cell phone compared to the enormous figure, and ultimately harmless handle and only a small part. “The public’s enthusiasm for recycling used hp f4809a low country Acer BTP-550P Battery advocate necessary, in accordance with the ‘who is who is responsible for the IBM ThinkPad R50 Battery production of’ principle, enterprises should not assume full responsibility for Recycling?” Zhao consider lawyer, Nokia (China) Communication Technology Services Ltd. and Nokia Mobile Telecommunications Co., Ltd. as an R & D, production, sales as well as the used cell phone batteries can not shirk its responsibility. In his view, in accordance with the “Solid Waste Pollution Prevention Law” and “Contract Law” the relevant provisions, Nokia should have their mobile phone battery recycling obligations and social responsibility. As a cell phone and cell phone battery producers accused, profit at the same time, it should assume the elimination of their products to reduce the harm caused by the consequences of society to assume corresponding responsibilities, that is, and consumers paid the signing of the “cell phone and hp 367759-001 recycling waste protocol “Recycling a unified sound after treatment. “Who Who is responsible for production, recovery should be a clear duty” Zhao lawyer hopes the lawsuit so that mobile phone hp VGP-BPS5 recycling waste problem caused by BTP-44A3 Battery government, manufacturers and society Instituted since the first on the mobile phone hp f4812a recycling IBM ThinkPad T43 Battery from the public interest litigation, Zhao Xiaoliang social awareness is also high up gradually. A lot of people expressed support, but others think he was just putting on a show. In this regard, Zhao lawyer was more calm, “public interest litigation of this brand is not rely on one or two cases will be able to come up, sometimes not known what is wrong, or at least can contribute to waste battery recycling system more perfect.” Zhao lawyer hope that through this litigation so that waste battery recycling questions Government, producers and society. “Recycling mobile phone production enterprises of action without any stress, because it does not do well there is no punishment of the laws and regulations. In the absence of the implementation details of the circumstances, whether the mobile phone production enterprises should be set aside to wait and attitude?” With these worries and questions, Zhao lawyer wrote to the Minister of Environmental Acer BTP-42C1 Battery Protection, called on the Government to actively promote mobile phone compaq 319411-001 and other electronic waste disposal of the relevant legislation. Environmental Protection Department of Pollution Control Department, Solid Waste IBM ThinkPad T42 Battery Management Department is responsible for that person back, look forward to hearing the outcome of the court to promote the relevant legislation.

How do you keep your battery

Laptops tend to lose their charm quickly when you’re constantly looking for the nearest power outlet to charge up. How do you keep your battery IBM 08K8196 Battery Asus A42-A3 Battery going for as long as possible? Here are 15 easy ways to do so.


1. Defrag regularly - The faster your hard drive does its work - less demand you are going to put on the hard drive and your battery. Make your hard drive as efficient as possible by defragging it regularly. (but not while it’s on battery of course!) Mac OSX is better built to handle fragmentation so it may not be very applicable for Apple systems.


2. Dim your screen - Most laptops come with the ability to dim your laptop screen. Some even Asus Laptop Battery come with ways to modify CPU and cooling performance. Cut them down to the lowest level you can tolerate to squeeze out some extra battery juice.


3. Cut down on programs running in the Laptop Battery background. Itunes, Desktop Search, etc. All these add to the CPU load and cut down battery life. Shut down everything that isn’t crucial when you’re on battery.


4. Cut down external devices - USB devices (including your mouse) & WiFi drain down your laptop battery. Remove or shut them down when not in use. It goes without saying that charging other devices (like your iPod) with your laptop when on battery is a surefire way of quickly Acer BTP-ARJ1 Battery wiping out the charge on your laptop battery.


5. Add more RAM - This will allow you to process more with the memory your laptop has, rather than relying on virtual memory. Virtual memory results in hard drive use, and is much less power efficient. Note that adding more RAM will consume more energy, so this is most applicable if you do need to run memory intensive programs which actually require heavy usage of virtual IBM Laptop Battery memory.


 


6. Run off a hard drive rather than CD/DVD - As power consuming as hard drives are, CD and DVD drives are worse. Even having one in the drive can be power consuming. They spin, taking power, even when they?re not actively being used. Wherever possible, try to run on virtual drives using programs likeAcer BTP-AQJ1 Battery Alcohol 120% rather than optical ones.


7. Keep the battery contacts clean: Clean your battery’s DELL 08K8194 Battery metal contacts every couple of months with a cloth moistened with rubbing alcohol. This keeps the transfer of power from your battery more efficient.


8. Take care of your battery - Exercise the Battery. Do not leave a charged battery dormant for long periods of time. Once charged, you should at least use the battery at least once every two to three weeks. Also, do not let a Li-On battery completely discharge. (Discharing is only for older batteries with memory effects)


9. Hibernate not standby - Although placing a laptop in standby mode saves some power and you can instantly resume where you left off, it doesn’t save anywhere as much power as the hibernate function does. Hibernating a PC will actually save your PC’s state as it is, and completely shut itself down.


 


10. Keep operating temperature down - Your laptop operates more efficiently when it’s cooler. Clean out your Acer BTP-APJ1 Battery air vents with a cloth or IBM 92P1087 Battery keyboard cleaner, or refer to some extra tips by LapTopMag.com.


11. Set up and optimize your power options - Go to ‘Power Options’ in your windows control panel and set it up so that power usage is optimized (Select the ‘max battery’ for maximum effect).


12. Don’t multitask - Do one thing at a time when you’re on battery. Rather than working on a Acer Aspire 1300 Battery spreadsheet, letting your email client run in the background and listening to your latest set of MP3’s, set your mind to one thing only. If you don’t you’ll only drain out your batteries before anything gets completed!


13. Go easy on the PC demands - The more you demand from your PC. Passive activities like email and word processing consume much less power than gaming or playing a DVD. If you’ve got a single battery charge - pick your priorities wisely.


14. Get yourself a more efficient laptop - Laptops IBM 92P1089 Battery are getting more and more efficient in nature to the point where some manufacturers are talking about all day long batteries. Picking up a newer more efficient laptop to replace an aging one is usually a quick fix.


15. Prevent the Memory Effect - If you’re using a very old laptop, you’ll want to prevent the ‘memory Acer LCBTP03003 Battery effect’ - Keep the battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries (which most laptops have) which do not suffer from the memory effect.


Bonus Tip #1: Turn off the autosave function. MS-Word’s and Excel’s autosave functions are great but because they keep saving regular intervals, they work your hard driver harder than it may have to. If you plan to do this, you may want to turn it back on as the battery runs low. While it saves battery life in the beginning, you will want to make sure your work is saved when your battery IBM 92P1101 Battery dies.


Bonus Tip #2: Lower the graphics use. You can do this by changing the screen resolution and shutting off fancy graphic drivers. Graphics cards (video cards) use as much or more power today as hard disks - Thanks Andrew


Update 7/7/07: Acer TravelMate 4500 Battery Bonus Tip #1 to give caution about turning off autosave, tip #8 to change information about discharging batteries - thanks to all who pointed it out. Added Bonus tip #2, Tip #1 to add in clause in regards to Mac OSX, Tip #1 about the spinning of hard drives - thanks to all who pointed it outLaptops tend to lose their charm quickly when you’re constantly looking for the nearest power outlet to charge up. How do you keep your battery going for as long as possible? Here are 15 easy ways to do so.


 


1. Defrag regularly - The faster your hard drive does its work - less demand you are going to put on the hard drive and your battery. Make your hard drive as efficient as possible by defragging it regularly. (but not while it’s on battery of course!) Mac OSX is better built to handle fragmentation so it may not be very applicable for Apple systems.


2. Dim your screen - Most laptops come with the ability to dim your laptop IBM 08K8192 Battery screen. Some even come with ways to modify CPU and cooling performance. Cut them down to the lowest level you can tolerate to squeeze out some extra battery juice.


3. Cut down on programs running in the background. Itunes, Desktop Acer Aspire 1410 Battery Search, etc. All these add to the CPU load and cut down battery life. Shut down everything that isn’t crucial when you’re on battery.


4. Cut down external devices - USB devices (including your mouse) & WiFi drain down your laptop battery. Remove or shut them down when not in use. It goes without saying that charging other devices (like your iPod) with your laptop when on battery is a surefire way of quickly wiping out the charge on your laptop battery.


5. Add more RAM - This will allow you to process more with the memory your laptop has, rather than relying on virtual memory. Virtual memory results in hard drive use, and is much less power efficient. Note that adding more RAM will consume more energy, so this is most applicable if you do need to run memory intensive programs which actually require heavy usage of virtual IBM 08K8193 Battery memory.


 


6. Run off a hard drive rather than CD/DVD - As power consuming as hard drives are, CD and DVD drives are worse. Even having one in the drive can be power consuming. They spin, taking power, even when they?re not actively being used. Wherever possible, try to run on virtual drives using programs like Alcohol 120% rather than optical ones.


7. Keep the battery contacts clean: Clean your battery’s metal contacts every couple of months with a cloth moistened with rubbing alcohol. This keeps the transfer of power from your battery more efficient.


8. Take care of your battery - Exercise the Battery. Do not leave a charged battery dormant for long periods of time. Once charged, you should at least use the battery at least once every two to three weeks. Also, do not let a Li-On battery completely discharge. (Discharing is only for older batteries with memory effects)


9. Hibernate not standby - Although placing a laptop in standby mode saves some power and you Acer Aspire 1680 Series Battery can instantly resume where you left off, it doesn’t save anywhere as much power as the hibernate function does. Hibernating a PC will actually save your PC’s state as it is, and completely shut itself down.


 


10. Keep operating temperature down - Your laptop operates more efficiently when it’s cooler. Clean out your air vents with a cloth or keyboard cleaner, or refer to some extra tips by LapTopMag.com.


11. Set up and optimize your power options - Go to ‘Power Options’ in your windows control panel and set it up so that power usage is optimized (Select the ‘max battery’ for maximum effect).


12. Don’t multitask - Do one thing at a time when you’re on battery IBM 08K8195 Battery  Rather than working on a spreadsheet, letting your email client run in the background and listening to your latest set of MP3’s, set your mind to one thing only. If you don’t you’ll only drain out your batteries before anything gets completed!


13. Go easy on the PC demands - The more you demand from your PC. Passive activities like email and word processing consume much less power than gaming or playing a DVD. If you’ve got a single battery charge - pick your priorities wisely.


14. Get yourself a more efficient laptop - Laptops are getting more and more efficient in nature to the point where some manufacturers are talking about all day long batteries. Picking up a newer more efficient laptop to replace an aging one is usually a quick fix.


15. Prevent the Memory Effect - If you’re using a very old laptop, you’ll want to prevent the ‘memory effect’ - Keep the battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries (which most laptops have) which do not suffer from the memory effect.


Bonus Tip #1: Turn off the autosave function. MS-Word’s and Excel’s autosave functions are great but because they keep saving regular intervals, they work your hard driver harder than it may have to. If you plan to do this, you may want to turn it back on as the battery runs low. While it saves battery life in the beginning, you will want to make sure your work is saved when your battery dies.


Bonus Tip #2: Lower the graphics use. You can do this by changing the screen resolution and shutting off fancy graphic drivers. Graphics cards (video cards) use as much or more power today as hard disks - Thanks Andrew


Update 7/7/07: Bonus Tip #1 to give caution about turning off autosave, tip #8 to change information about discharging batteries IBM 08K8214 Battery - thanks to all who pointed it out. Added Bonus tip #2, Tip #1 to add in clause in regards to Mac OSX, Tip #1 about the spinning of hard drives - thanks to all who pointed it out


 


 


 


Thursday, 30 July 2009

Top 5 Laptops for University Students

While it is pretty impressive walking around campus sporting a newLaptop Battery Mac notebook, not everybody can afford them. Nonetheless, you don’t need top dollar to enjoy a standard laptop to run most of your applications.


The Money-Saver


As a recent university graduate, I remember being envious of other students in my classes with either far more powerful computers, whether it be a Mac or other brand. While high-end computers are great to have, it depends on what you want to use it for. To run most applications like internet, word processing, messenger applications, and media battery players, you don’t need a powerful IBM Laptop Battery computer.


Nonetheless, unless you’re looking to purchase a used or discontinued laptop, you will have to expect to spend at least $350 on any notebook computer. Listed below are five best laptops available for students on a budget.


Asus - Netbook with Intel® Celeron® Processor 353

Costs roughly: $380


Asus is slowly making a name for IBM 02K7039 Battery itself, producing high-quality laptops that not only sport performance, but portability as well. While a 10” screen may not be for everyone, this computer weights no more than three pounds, and is no more than 1.5” thick. It’s great for bringing to class, particularly if you have to bring other sets of heavy textbooks as well. Also, there is no CD-ROM/DVD-ROM drive, so you unfortunately will not be able to install software or drivers that are only accessible through CDs or DVDs. Alternatively, external battery optical drives are available and are not particularly expensive depending on the IBM 02K6620 Battery brand you want.


Specs:


Intel Celeron processor;

1GB DDR2 Memory;

120GB Hard Drive;

Windows XP Home;

Wireless enabled


Sylvania G Netbook Meso

Costs roughly: $380


Over the past year or so, we’re seeing Sylvania slowly involving themselves in the laptop side of things. This laptop battery comes powered with a 1.6GHz processor, 1GB of DDR2 memory, and 80GB of hard drive space. It sports a screen of 9”, and weighs just a IBM 02K6928 Battery little over two pounds. Alternatively, to get away from Windows, this laptop is equipped with Ubuntu, a Linux-based operating system. You can learn more about the operating system by visiting the Linux Channel here at Bright Hub. Like the laptop mentioned above, there is no CD-ROM/DVD-ROM drive.


Specs:


Intel Atom processor;

1GB DDR2 Memory

80GB Hard Drive;

Ubuntu Operating System;

Wireless enabled;

SD Card slot to load photos taken by a digital camera;

Microphone and webcam inserted


Lenovo ThinkPad T41

Costs roughly: $400


Lenovo are designers of very reliable laptops at a price that won’t break the bank. This particular model is not as powerful as the other laptops listed here in IBM 02K6651 Battery regards to its 512MB memory and 40GB hard drive. However, it comes equipped with a DVD-ROM drive unlike the laptops mentioned above, as well as battery Windows XP Professional. Battery life is also impressive; you can have up to 5.5 hours of life away from the AC Adapter. It is a little bit hefty, almost weighing five pounds, but a lot of that is also in regards to its 14” screen. This computer does not have built-in Wi-Fi, so if you want to connect to a wireless network, you will need to get a wireless network adapter.


Specs:


Intel Pentium M processor;

512GB DDR Memory;

40GB Hard Drive;

Windows XP Professional

Dell Latitude D610 Notebook

Costs roughly: $400


Without a doubt, Dell is IBM FRU 92P1137 Battery probably a name you’re familiar with. They produce steady machines with a good warranty to back it up. On top of that, sometimes their computers can be expensive. This particular laptop is not the case. It comes with 512MB DDR2 memory, 40GB hard drive, and is wireless battery enabled. Paired with its 1.6GHz processor, this laptop has everything needed to make sure your applications run quickly and smoothly.


Specs:


Intel Pentium M processor;

512GB DDR2 Memory;

40GB Hard Drive;

Windows XP Professional;

Wireless enabled

14” screen

Everex Zonbu Notebook PC

Costs roughly: $400


Like other notebooks in this list, this one battery contains an open source operating system, Zonbu. Coming equipped with 20 other open source programs out of the box, this laptop IBM FRU 92P1141 Battery also uses low energy, and can be considered for “green computing.” On top of that, with a 1.5GHz processor, 512MB of DDR2 memory and 60GB hard drive. However, it is rather hefty, weighing over five pounds. But it does come equipped with a CD-ROM/DVD-ROM combo drive and is IBM FRU 92P1139 Battery wireless ready.


Specs:


VIA C7-M Processor;

512MB DDR2 Memory;

60GB Hard Drive;

Zonbu Operating System;

Wireless enabled

15” screen

How to Use Your Blackberry as a Modem

As if the Blackberry didn't have enough uses already, it can be used as a modem too. Read this to find out more about how to use your Blackberry IBM Laptop Battery as a modem.


Most of the time when you are traveling, you have access to free wi-fi connections in your hotel room, and even in the local McDonald's. In the event that you find yourself stuck, needing to use your laptop with no wi-fi connection in site, all you need to do is use your Blackberry as a modem. You will need battery to make sure that your Blackberry is one of the models with the “tethered modem capability.” These phones are:


BlackBerry® 7130c

BlackBerry® 7130e

BlackBerry® 7250

BlackBerry® Curve 8300

BlackBerry® Curve 8310

BlackBerry® Curve 8320

BlackBerry® 8703e

BlackBerry® 8705g

BlackBerry® 8707g

BlackBerry® 8800

BlackBerry® 8820

BlackBerry® 8830 World Edition

If you are using one of those Blackberry phones, follow these instructions to tether your phone to your laptop to use it as a modem.


Make sure you have a USB cable, and the Laptop Battery BlackBerry Handheld Manager installed on your laptop. Blackberry Handheld Manager is part of the Desktop Manager software that is required in order to install applications to your device. If you do not have it, you can download it to your laptop from battery Blackberry. (If you do not have this before needing your phone as a modem, you will have to find a source of wi-fi before you can do it.) All you need to do is open the Desktop Software and the Handheld Manager will also run.


You'll need to make sure you have the necessary modem drivers on your phone before using it as a modem. Most of the models above come with the drivers already loaded on them. If not, you'll be able to get the necessary drivers from the Blackberry Desktop Manager IBM ThinkPad Z60t Battery software.


Once you have determined that you have everything you need in order to use your Blackberry as a modem, you'll need to go into your phone and configure the settings specific to your provider IBM ThinkPad Z61t Battery and ensure that your modem drivers are working correctly. Another how to for this will be coming along soon.


Setup a new connection in your laptop. The setup for this follows the setup process for any other Internet connection and will vary depending on battery which version of Windows you are using.


Now, disable IP Header Compression with the following steps:


Start Menu->Network Connections->”BlackBerry Modem” IBM FRU 92P1167 Battery (or whatever you chose to name the connection you set up in the previous step.

Click Properties Button

Click Networking Tab

Select “Internet Protocol (TCP/IP)”

Click Properties.

Click Advanced.

Disable “Use IP header compression” with the checkbox.

Close out all the menus by clicking OK.

Connect the phone to the laptop with USB, open the Blackberry battery Desktop Management Software, click the Modem icon and find the available connections. You will be able to use the Internet on your laptop IBM ThinkPad X60 Battery with the Blackberry serving as your modem.


Five Noise Cancelling Headphones

If you're planning to buy noise cancelling headphones, chances are you're having a hard time choosing which Laptop Battery ones to get from the many available headphones on the market today. Here we bring you five of the best noise cancelling headphones to help you decide.


JVC HANC250


The JVC HA-NC250 headphones provide outstanding sound quality through JVC's advanced noise-cancelling and isolation technologies. The noise cancelation circuitry boasts of feedback technology that monitors the noise cancelation process. These headphones eliminate up to 85 percent of background noise and have an extra battery sound insulation layer through a double housing structure for the earpiece and cushioned ear pads. What's so good about these headphones? The fact that you can still use them even when the active noise cancelation feature is switched off. The JVC HA-NC250 features a 40mm neodymium driver in each of its earpieces while maintaining a light weight form factor. The headphone IBM Laptop Battery uses a single 1.5-volt AAA battery to power its noise cancellation circuitry. (Price: $108.19)


Sony MDR-NC60 Noise Cancelling Headphone


These Sony Noise Cancelling Over-the-Ear headphones shut out up to 85% of the ambient noise around you. They're so powerful that they can shut out the sound of jet engines, office printers and even subway chatter. These headphones are comfortable to use so you can use them for a long time without stressing battery your ears. They feature a clever built-in monitor switch that lets you hear surrounding sound without needing to take off the headphones. They also feature a 40mm dome-type drive and have a frequency response of 14-22,000Hz. They are powered by an AAA alkaline battery which provides up to 30 hours IBM FRU 92P1121 Battery of usage time. (Price: $121.29)


Denon AH-NC732 Active Noise Cancelling Headphone


If the Sony MDR-NC60 headphones offer only 85% noise reduction, the Denon AH-NC732 Active Noise Cancelling Headphones offer up to 95% outside noise reduction. These headphones collapse into a small moulded carrying case, which comes in very handy if you are travelling. Using a single AAA battery, these headphones will continue to work for over 40 hours. These noise cancelling headphones are also compatible with the iPhone/Touch without needing an adaptor. (Price: $134.99)


Philips HN 110 Folding Noise-Cancelling Headphones


The Philips HN 110 Folding Noise-Cancelling IBM FRU 92P1125 Battery Headphones feature 20Hz-20kHZ frequency response and noise cancelling battery features which you can adjust easily using an integrated headphone shell. They battery have closed-style, dynamic headphones with 40mm drivers, neodymium magnets and CCAW voice coils. You can use these headphones everywhere - on buses, trains, and airplanes. The headphones cover your ears with their full-size form factor but you can also fold them up to fit them in the supplied soft pouch. (Price:$89.64)


Sennheiser PXC 250 Active Noise Cancelling Headphones


These folding and lightweight noise cancelling headphones are the cheapest on the list. They drop steady-state low-frequency noise by 15 dB. These closed, dynamic, and supra-aural mini stereo headphones have NoiseGard active noise compensation that attenuates ambient noise. They require 2 AAA batteries and come with a belt pouch that fits the folded headphones IBM 40Y6793 Battery comfortably. (Price:$62.90)


Headphones are an everyday item nowadays and they make use of some advanced technology to bring us quality sound and cancel out the world around us. The first headphones were invented in the early 20th century but they were very basic compared to these five examples. If you are looking for battery noise cancelling headphones you are sure to find a suitable pair here.