Sorching summer is how to select the cooling good this game

Hot summer came around again, even if there is even the best protective measures, I believe most of my friends do not want to be too much outdoor activities, play games at home to look at the movies is a good choice. Although the 30-degree heat outside, but we can via a laptop computer, enjoy a refreshing game world.

We can fight in the world of snow and ice in the "Crysis" can also experience the stimulation of the "Shaun White Snowboarding", of course, this world of ice and snow in Northrend "World of Warcraft" which can in Black Bay Buccaneers "conquer the sea.

Want to be able to at home enjoying the cool, in addition to selecting the appropriate game, good game entertainment of a cooling function this is essential. A cooling effect is good laptop is reasonable depends on the operation, and the books have frequent contact with the local temperature, the high temperature of the outlet that this notebook has a good thermal design. Here I gave you introduce several good cooling effect this game entertainment.

Cool games and entertainment to buy Raiders - HP dv6

HP dv6 notebook with magnesium alloy shell material with metal wire drawing process, the whole metal texture is very strong. Elegant black color, stylish silver waist, reflecting the fashion design. Large 15.6-inch screen with a resolution of 1366 × 768 pixels. The full-size keyboard with separate numeric keypad and chocolate buttons with input feel more comfortable and efficient.

Product Review:

The HP dv6 notebook nowadays mainstream high-end configuration, can easily cope with a variety of large-scale 3D games, audio and video entertainment is no longer words, but the design is very stylish and modern home decor complement each other.
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Samsung S4 global listed models exposure the two versions Secret

Samsung GALAXY S4, depending on the version with a different processor, to a certain extent this is undoubtedly caused to the user confusion, such as those that the market will be introduced to those versions is unknown. However, foreign websites from internal Samsung GALAXY S4 models listed in the worldwide list, which provides a better reference for future people buy.

Hong Kong Bank will push two major versions

In the Samsung GALAXY S4 officially released, we already know that the opportunity to provide a version of the two models, depending on the support network standard. They are using Exynos 5410 eight-core processor Samsung GT-i9500 (commonly known as 3G version), and Xiao Long 600 quad-core processor Samsung GT-i9505 (commonly known as 4G version). However, Samsung does not specify how versions will launch in those markets.

From the list of foreign media exposure in the countries and regions most existing 4G network, Samsung will launch the Samsung GT-i9505 Xiao Long 600 quad-core processor, but in some markets there will be 3G and 4G with two versions of the launch, such as the Hong Kong market is that there will be eight-core Samsung GT-i9500 Xiao Long 600 quad-core Samsung GT-i9505 two versions available.

British eight-core version

Despite Prior to the Samsung the British official blog revealed the Samsung GALAXY S4, launched in the UK in answering user questions loading Xiao Long 600 quad-core processor version, which makes a lot of people are very disappointed. However, the view from the exposure of the list, the Samsung GALAXY S4 in the UK market, in fact, will provide quad-core (GT-i9505) and two versions of the selection of eight nuclear (GT-i9500), this practice completely consistent with the Hong Kong market.

Addition to Hong Kong, China and the United Kingdom, and other countries including South Korea, Malaysia, the Philippines, Saudi Arabia, United Arab Emirates, France, Germany, Italy, Poland will be the status of the GT-i9500 and GT-i9505 two versions coexist. The Chinese mainland market currently no large-scale commercial 4G network, so there will only be eight-core version of the Samsung GALAXY S4 (GT-i9500) market.

The European version of the purchase need to be cautious

It is worth mentioning that the Samsung GALAXY S4 version listed in the European part of the country is only a model of the GT-i9505 optional, so buy the aircraft parallel, even the so-called "European version" need more screening . Such as Spain, Portugal, the Netherlands, and parts of Eastern Europe and the Nordic countries, Offer Samsung GALAXY S4 are 4G version of the GT-i9505. Version of the market in Singapore is also only Xiao Long Qualcomm 600 quad-core processor, 4G version an alternative.

Currently, Samsung GALAXY S4 in many countries and regions have started booking. According to information provided by the UK mobile phone chain Carphone Warehouse, the Samsung GALAXY S4 bookings have been the equivalent of Samsung GALAXY SIII 4.46 times in the same period.
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The Samsung GALAXY S4 graphics chip technology with Apple

March 15 news, as previously speculated, Samsung has confirmed on its official blog, its latest flagship Android phone Galaxy S4 gave up before the product has been used ARM Mail series graphics chip, instead use Imagination Power VR SGX 544MP GPU. In fact, Power VR series graphics chip has been used by the Apple iPhone, iPad and other products.
Samsung Galaxy S4 equipped with its own Exynos 5410 eight-core processor, before PowerVR SGX544 series graphics chip instead of the Mail Series. In fact, in addition to the first generation of Samsung Galaxy S uses PowerVR SGX540 outside, the Galaxy 2,3 as well as Note series, use the ARM Mail Series graphics chip for Samsung, which is not small change.

Imagination's graphics technology, in fact, Apple was first used as early as 2008, AppleInsider website exposure of confidential co-operation agreement signed between the two. In fact, Apple iPhone, iTouch and iPad iOS devices are, without exception, use Power VR series chips, including the PowerVR SGX 543MP3 iPhone 5.

The PowerVR SGX544MP3 Samsung Galaxy S4 used with the Apple iPhone 5 PowerVR SGX 543MP3 architecture is almost the same, are the three core graphics chip. Only the former increased support for Microsoft DirectX 9.3 standard, and upgrade to 533MHz clock frequency. So, in theory, the graphics performance of the Samsung Galaxy S4 should be slightly stronger in the Apple iPhone 5.
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Abandon the Samsung Apple and Intel to discuss foundry matters

The Verge reports to sources, Intel and Apple executives have contacted the A series chip foundry matters for discussion, but not yet conclusive.

The A-series chips used in Apple's iPhone and iPad by Samsung foundry, but in the first quarter of this year, TSMC will the the Apple trial production A6X chip smoothly, TSMC will likely replace Samsung become Apple's chip foundries.

Intel in an absolutely dominant position in the field of desktop processor, its chip manufacturing process is also walking in the forefront of the field. However, for a long time, Intel has been open production lines for other OEM manufacturers it is very cautious. Last year, Intel began production as a leader in the field of programmable chips, Altera foundry, and the use of the most advanced 14-nanometer technology.

For Apple, "abandoned" has become hostile to the Samsung is well understood, the selection process more advanced manufactured by Intel chip as it should. Intel as a chip design, long-term adherence to self-investment production line rather than seeking to the foundry created a world-leading technology, and as chip manufacturers seem to take advantage of the foundry to make money is not imminent needs.

In fact, because the standards are not international standards of Intel's wafer fabrication, apple production may be faced with the conversion process. And Apple may exclusive, priority supply requirements Intel also difficult to meet. Outwardly, PC shipments increasing decline and Intel also frequent mobile field force, it seems a bit long for Apple OEM ambition of others of the mean. But in fact, Intel selected as Apple OEM may be based on more in-depth consideration of the strategic cooperation.

In addition, the current CEO will step down in May, the next CEO might be the center of gravity on the Atom processor, and contributed to the cooperation and Apple.
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Laptop hard drive will be mechanical? Flash or composite?

Laptop, desktop performance gap, which component contemporaries it? Processor? Not! Notebook processors are basically in sync with the desktop Core era, laptops and even walking in the front. Memory? Course not! Both speed and capacity, the memory used by the notebook is not under the desktop. Graphics? Graphics cards have a certain gap, but that has a corresponding model in the high-end, mid-range and low-end graphics card laptop. This is not, it is not, then the gap between the largest component in which it?

    Contemporaries biggest difference to the number of notebook and desktop hard drive, but is very difficult to catch up with the gap. This gap is caused due to the volume of force majeure, the desktop usually use 3.5-inch hard drive, laptop due to the volume of questions, can only use the 2.5-inch hard drive, a lot of ultra-thin notebooks also have to use the 1.8-inch drive. Because the traditional hard disk to disk as a storage medium, the smaller the size of the natural capacity of the smaller, hard disk speed is also difficult to upgrade because of issues such as power consumption, vibration, resulting in the transfer speed is always not much to enhance.

    Has been the notebook hard drive is under such restrictions slow development, 7200 has been used in mainstream desktop hard drive, 320GB hard disk when; the notebook mainstream products still 5400 rpm 120GB capacity hovering around.

Small capacity problems reflected in the notebook is not particularly obvious, because there are a variety of ways to solve this problem, for example has been very popular DVD burner or an external mobile hard disk. Slow this point it is difficult to solve.

    It is difficult after a breakthrough to be able to get the social effects and economic effects, which is the majority of hard drive manufacturers for the new technology so bored reasons. In 2006, a variety of new storage technologies appeared in front of us, we see the dawn solve the crux of the laptop hard drive slow.

    First Seagate perpendicular recording technology, this technology is the development of disk capacity, on the same disk size increase data density it to store more data. Due to the increase of data density, the hard disk data transfer speed is also improved.

Seagate perpendicular recording technology for hard disk capacity to speed have a certain level of improvement, but it is not a future-oriented solutions. Because it is only a slight improvement in the existing technology, and no breakthrough in the framework of the traditional mechanical hard drives. Really makes people feel that "this is the future laptop hard drive" is a flash-based hard drive, and use its Sony the UMPC product UX18 the emergence, allow people to experience the first flash-based hard drive can bring rapid experience.

    In the actual tests, all with the hard disk read and write about, because it uses flash memory hard drive and get very good results. In some applications, in comparison with the use of conventional mechanical hard drives UX17 UX18 results and even four times that of the opponent. This is to let people full of anticipation for the flash-based hard drive.

 Flash drives have such a strong performance, but also has a small size, light weight, low power consumption, difficult to damage, is simply the laptop ideal storage medium. However, it still has temporarily unable to break the fetters hinder it into the mainstream market.

    Although the performance of flash-based hard disk performance, functionality is almost perfect, but there are still a lot of problems with it into the mainstream.

    Capacity, not to mention desktop hard drive 320GB model has the current installed capacity of the mainstream, mainstream notebook hard drive also has about 120GB. However, the first to use flash memory hard drive the Sony UX18 storage capacity before 16GB Bahrain after the operating system, and then install some mainstream applications, I am afraid it will not be much left.

The second is the price, flash-based hard drive compared to traditional mechanical hard drives, the price is simply astronomical. UMPC product also Na Suoni UX series, is currently being sold UX27 40GB traditional mechanical hard UX28 32GB flash hard drive is used, the addition of the gap between the two machines is the only processor difference 130MHz, but they are the price difference between the full 10,000 yuan.
Faced with such a high price difference, I believe that many are interested in trying the consumers can only choose to wait.
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HP the battles tablet market: push $ 169 Android Tablet PC

Beijing on February 25 morning news, Hewlett-Packard released today a price of $ 169 Android Tablet PC, to expand the mobile market is expected to become the company's core products to reduce the dependence on the PC.

New releases

The tablet called Slate 7, it marks the release of HP again participate in the competition in the tablet PC market. In 2011, the company had launched the webOS-based TouchPad, but failed to succeed. Due to weak demand, HP announced this equipment listed seven weeks after the sale.

Slate 7 Android 4.1 jelly beans with the functionality of Google Search, YouTube and Gmail, as well as Beats Audio sound function. This product weighs about 13 ounces (about 369 grams), the built-in the Google Play applications and digital content purchase channels, comes with two cameras around.

Hewlett-Packard is expected, Slate will be listed in the United States in April of this year, and for users who want to buy a Tablet PC "attractive entry price. Google Nexus 7 is priced at $ 199 Amazon Kindle Fire HD from $ 199.

HP also for corporate users launch of the ElitePad Tablet PC, powered by Microsoft's Windows 8 system. Before using the webOS developed by Palm, the company was acquired by HP in 2010.

Slate 7 HP CEO Meg Whitman (Meg Whitman) revival of this iconic Silicon Valley as a strategic part of the enterprise.

HP trapped in the high cost of mergers and acquisitions, management turmoil, corporate governance issues, as well as PC sales and profit margins shrinking in recent years, but the company is still the largest PC manufacturer in the United States.

HP's stock price on Friday to close at $ 19.20 in New York Stock Exchange, rose 12.3%. The company a day after the announcement of quarterly results and forecast exceeded analysts' expectations. HP's market capitalization is still shrunk by nearly two-thirds compared to April 2010.

Hewlett-Packard is released Slate 7, the meeting will be held this week in this industry on the eve of the opening of the Mobile World Congress (MWC) in Barcelona.

Strategy beginning

The Slate 7 launch is just the beginning, but that HP began to face up to reality: the event will include the iPad, Apple will become the world's largest computer makers. In response to this negative trend, the company decided to launch a new tablet computer, in order to safeguard their own dominant position in the PC market.

Alberto Torres (Alberto Torres), the person in charge of the project, said: "HP is the world's largest PC makers, we hope to become the first major computer manufacturers this means that we must enter the field of Tablet PC."

HP 18 months ago, shut down the Tablet PC and smart phone business, but six months ago under the leadership of former executives of Nokia Torres re-planning the future of the company in the mobile market.

Currently, HP's mobile strategy has started slowly. Slate starts at just $ 169, so can not be considered a flagship device. "We aimed at consumers who truly desire entertainment solutions." Torres said, "than the Nexus 7 more competitive, but, compared with $ 300 in today's products, not competitive."

However, Torres said, this case will be able to change later this year. "We hope to launch a new range of products in the field of tablet PCs in order to cover more of the market, we need to introduce more products, we actively pursue this goal in the next few years." He said.

Although Torres did not explicitly disclose future development plans, but he hinted, will also introduce some "work and play" Tablet PC, in addition to the entertainment-based Slate 7 outside.

HP also hopes to launch the different price Android and Windows Tablet PC. Torres, the Slate and focused on the enterprise market ElitePad 900 will become the two extremes of the HP Tablet PC products, priced 169 and $ 699, respectively.

However, there are still people in the industry question: Since Apple can dominate the market by virtue of a device, why HP also launched a number of devices it?

"I firmly believe that we should focus on several great products, rather than expand carpet bombing ... but the winning products in the U.S. market may not be able to achieve the same success in India and China, we are a multinational company." Torres said, " you will certainly see us launch more products.
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Notebook battery repair software notebook battery repair method resolution

Friends are clearly hp HSTNN-DB06 Battery with long standby time will be shorter and shorter, and slowly from the beginning more than three hours to two hours or even more than one hours. Change the battery is cumbersome and wasteful, we take a look at the notebook battery repair software and repair methods.


Notebook battery repair software operation

   First download a hp Pavilion DV7 series Battery repair software, then unpack and start charging in the laptop when running direct point. Some time after the end of the charge will be displayed. Then shut down, unplug laptop power plug, re-boot, run the program, this time the software is discharge.
   Discharge end after a certain time, and wait until the computer automatically shut down, and then plug in the laptop power supply, boot to run the program, charging display, and then shut down, unplug the power, start running, the program displays the discharge, until the shutdown date. More than a total of two rounds, usually 2-3 rounds a course, so that the battery is basically back to the real state.

Notebook battery repair method resolution

   The screen saver is set to "None." Windows Power Management power scheme will be set to "always open" and shut down equipment menu all set to "never". Alert tab will be "low battery alarm" is set to 10%, the operation is set to "no operation"; "a serious power shortage alert," set to 3%, operating as a "stand-by".

Notebook battery repair method continuation

   Next, the screen brightness set to maximum, sure to close all windows, and save the data of all previous work. Confirm that the hp 484170-001 Battery is charging more than 80% after unplug the power and all external devices, if the screen automatically reduces brightness, then please hit it the brightest.
   Now you can go to sleep after discharge notebook will automatically shut down the power plug for laptop charging, attention must be completely filled and then boot, then restored to power scheme settings before calibration. Correction of the good battery, you can rest assured that the use.

Notebook battery repair software, notebook battery repair method introduced temporarily here. Of course, want to use a little longer to buy a laptop, usually the one hand, you can learn more about the battery maintenance knowledge, have a lot to cherish. Electronic products are more delicate to stand up to people casually toss.

New Battery Exactly When to Change the World

Often focus on tech news, we almost every period of time can see similar "so-and-so new technology/material, it can improve the hp HSTNN-DB06 Battery capacity X times" reported that this new type of battery what time can into our life, but unknown. Suffer from HTC magic less than a day of endurance, laptop battery a serious recession, use the time only ten minutes, so take time to look at the battery information, dearth of legends of the NB winky battery or alternative technology.
Battery development brief
Lithium battery
New battery why can not lift a covering
Related problems: battery common sense fallacy
Battery brief:
Battery, old and narrow definition is itself stored chemical energy into electrical energy, a new and general definition refers to mechanical energy into electrical energy outside of the energy of the device. (via wikipedia)
The battery can be traced back to the earliest history of two thousand years ago Baghdad, in gallipot inside plug copper, iron, according to speculation may be used to save electrostatic. The modern sense of the battery, the first is the calendar mountain trow's · volts invention production, called voltaic pile.
Simply pick a few historical time point: in 1860, she Thai invention battery. In 1887, helle's invention dry cell. In 1899, Joan Kruger invention nickel cadmium battery. In 1914, Thomas Edison alkaline battery and lithium battery. In 1954, the advent of solar cells. From different angles can be divided into various categories to battery, specific view, baidu wikipedia encyclopedia.
Lithium battery:
Lithium hp Pavilion DV7 series Battery is a kind of the lithium metal or alloy anode materials for lithium, use a water electrolyte solution of the battery. (via wikipedia) lithium is alkali metal, easy polarization other molecules or ions, and itself is not easy polarization, so, the compound poor stability. Therefore, by Edison's invention, to 1970 years to to practical. By 1991, SONY development first commercial lithium ion battery make it into the popular products to. Use lithium compound as anode of the battery has the very high energy density, temperature to adapt to a wide range (according to the difference of the material, can be in - and ° C ~ sixty ° C between normal work).
We usually say that the lithium battery is lithium ion battery and lithium ion polymer battery, can repeat charging.
The lithium ion battery of the advantages:
High energy density (recall the phone, cell accounted for most of the part, and conversation time only poor 30 minutes)
Open circuit voltage high (3.3 ~ 4.2 V)
Output power
No power memory effect (nickel batteries in order to ensure the best performance, every time must be fully charge and discharge, can appear otherwise crystallization, lead to later can't filled with electric)
Low self-discharge
Wide operating temperature range (- and ° C ~ sixty ° C)
Imitation, discharge speed (general electronic equipment 2-4 hours)
Disadvantages:
Easy aging
High efficiency (1%).
Not resistant to overcharge, discharge.
Need multiple protection mechanism. (so that we do now sell lithium battery is undoubtedly bomb)
New battery why can not lift a covering
In the current technical condition, lithium hp 484170-001 Battery capacity reached almost theory limit. The stronghold of the mobile phone so-called super capacity is just increase the cell size and false.
The father of lithium battery - west beautiful mood says improving lithium battery energy density have two kinds of methods, one is to reduce the battery for electric power produces no contribution to the materials; The second is to increase electrode active material of unit weight or unit capacity. The former exists limit, the latter have been looking for. Believe that they do more than ordinary consumers to "Change everything again". No out means is not enough mature, safe enough or too expensive.
There are may replace lithium battery solutions are:
Silver-zinc battery
Ordinary silver-zinc battery is very common, button cell most is that it. But rechargeable, large capacity of silver-zinc battery is too expensive, who can bear the battery than machine expensive? !
Fuel cell
"The Fuel Cell, just as its name implies is driven by Fuel battery. As early as in 1839, the British W.G rove has put forward the hydrogen and oxygen reaction can power generation principle, this is the first hydrogen - oxygen Fuel Cell (Fuel Cell). Usually Fuel produced by the heat energy is released, and Fuel Cell don't release heat energy, it is to break them down into hydrogen ion and electron and converted into electrical energy.
The advantage is no pollution, high efficiency, wide applicable. Disadvantages in big volume and high cost.
Zinc air battery
"Using activated carbon adsorption the oxygen in air or pure oxygen as A positive active material to zinc for negative, with ammonium chloride or caustic solution for electrolytic A galvanic cell. Also called zinc oxygen battery. Divided into neutral and alkaline two system of zinc air hp HSTNN-LB73 Battery, respectively for the letters A and P said, followed by digital indicates that the battery model." defect is short life, including mercury is high, the high cost of recovery.
In fact, the most those who make a person enchanted is this: keep the cell phone in five thousand, all need not charging the r&d super nuclear battery quite ye ah, five thousand years later, a grandson can bottom spirit very said, my family the battery has a history of 5000 years.

How to Restore the Notebook Battery Discharge Time?

(a) the failure reasons of the battery
The hp HSTNN-DB06 Battery used for a long time, often with charge of electricity, even show the battery has been damaged, specific performance is internal resistance change, in charge at both ends when voltage rise is faster. So easy to charging control line decision for have been filled, capacity and natural decline. Because of battery internal resistance is bigger, discharge voltage decline range, speed, so the system easily mistaken for voltage is not enough, electricity shortage. The discovery of battery work time is short, we should take corresponding measures.
(b) battery refresh program restore the battery discharge time
Brand notebook computer mostly have cell refresh program, using it we can repair to the hp Pavilion DV7 series Battery. For example: notebook computers, with battery is nickel hydrogen (Ni - Mh) battery, due to improper charge and discharge at ordinary times, leading to the battery discharge time more and more short, only less than 5 minutes, if carries notebook computer go out to work, then appears very inconvenience, what method can restore the battery discharge time?
In accordance with the above case, we can use the laptop's official website launched battery refresh program to the battery to refresh, make its restore discharge time, specific methods as follows.
(1) the use of alternating current (ac) to the notebook computer power supply, first of all to the notebook PC's official website to download refresh program.
(2) restart your computer, press F8 key into the boot menu, and select safe DOS mode.
(3) to just downloaded files in directory, perform battery refresh program, read the warning message, according to the requirements insert floppy disk, and then press enter key executive self-extracting operation.
(4) using this floppy disk guide computer, screen appears tooltip.
(5) according to the prompt pulled out ac power supply, and the program will automatically Ni - Mh battery discharge, the discharge is completed, the system will automatically shut off.
(6) with the battery temperature is higher, should not immediately turned on, let the battery cooling after a while, plug in the ac power.
(7) with the floppy disk computer, the file will be run automatically refresh program, and ask the user whether.
(8) at this time, refresh program began to the battery to refresh, its process soon, when back to DOS prompt A: >, said refresh has completed.
(9) off the computer, and to the hp 484170-001 Battery charging, until the indicator light green so far.
(10) above process is repeated three times to get the best effect.
In addition, a lot of lithium battery failure is the battery packs a day to battery core failure, this kind of phenomenon can't avoid. Because each battery battery core properties not be completely consistent, with long some quality after a bit poor start aging, and destroyed the whole (after series of discharge curve. Have interest and ability of readers can try to open the battery pack, the multimeter help, can quickly find damage battery core (abnormal voltage). If the condition allows, according to the corresponding parameters can replace hp HSTNN-LB73 Battery core product.