Vendredi 4 décembre 2009 5 04 /12 /Déc /2009 07:08
Apple admits laptop battery issue
  First post by: www.itsbattery.com
Apple has said that "some Compaq Presario 1700 Battery" in its range of MacBook and MacBook Pro laptops have "performance issues".
The company has issued a software update to fix the issue and has offered to replace defective batteries.
"The factors causing the performance issues do not present a safety risk. You may continue to use your current battery," the company said.
Reports of problems, including swollen batteries, have been circulating since the laptops were launched in 2006.
In its support notes to users, Apple says battery packs which are "visibly deformed" are among the symptoms of battery problems.
The company advises users to install the update on all "MacBook and MacBook Pro computers and extra batteries that were purchased between February 2006 and April 2007".
If battery problems persist after the update, Apple has said users should contact their local Apple A1175 Battery store or retailer and the firm will arrange replacement batteries free of charge.
Other symptoms of battery problems include:
The battery is not recognised
The battery will not charge and runs down quickly
In July last year the BBC News website was contacted by Apple owners who reported problems with their new laptops.
Technology professional Dave Verwer said: "I noticed my MacBook Pro would get down to 30% battery left and then shut off without warning.
"It had done this for a couple of weeks before I noticed that the battery case was swollen and coming away from the laptop casing."
Despite the issues, the MacBook range of laptops has been very successful for Apple.
Strong sales of the machines recently helped Apple Laptop Battery sales soar to $5.2bn in the first three months of 2007.
Apple has released a new line-up of laptop computers
Apple Computer has one of the strongest brands in the world. But are reported problems with some of its newest products in danger of damaging that reputation?
Dave Verwer is a technology professional in the UK who made the decision to switch to Apple Macs after years of using machines which run Microsoft Windows.
He spent in excess of £1,000 to buy a MacBook Pro from the US, the latest laptop released by Apple, but after three months he encountered unexpected problems.
"It is an expensive product and I did not make the choice to buy it lightly.
"I knew that new products have teething problems and friends had warned me that Apple's first revision hardware have had some problems in the past."
Have you had problems using Apple products? Send us your views
He said: "I noticed my MacBook Pro Laptop Battery would get down to 30% battery left and then shut off without warning.
I noticed that the battery case was swollen and coming away from the laptop casing
Dave Verwer
"It had done this for a couple of weeks before I noticed that the battery case was swollen and coming away from the laptop casing."
A search online reveals that the swollen battery problem is not unique to Mr Verwer.
Other users have similar issues - there are also complaints about the heat generated by Apple's new range of laptops, a whining noise emitted by the early models and stains appearing on the MacBook - as opposed to the MacBook Pro - laptops.
"It seems to be affecting a very small percentage of products," said Nate Elliott, a digital home analyst with Jupiter Research.
"Apple has always done things so well and asked customers to pay more for products that work well. Any problems that do exist are going to be reported."
While news of problems has leapt across blogs, online forums and even pictures Compaq Armada E500 Battery posted online to Flickr, the photo sharing site, the scale of the problem is not known.
Apple was asked about the problems by BBC News and said in a statement that it was "aware of this input and is looking into it".
The statement added: "If a customer has any technical issues, they should contact AppleCare."
Apple are a victim of their own success. Everything they do is reported
Graham Barlow, Editor MacFormat
Experienced Apple watcher Leander Kahney, who runs the Cult of Mac blog and writes for Wired, said the issues were most likely teething problems.
"There is something of an echo chamber quality about the internet," he said.
"For individual consumers the customer experience is always good."
Graham Barlow, editor of Mac Format magazine, agreed: "Every time Apple produces a new product there is always going to be teething problems.
"They push the boundaries. Inevitably some of the first products to market need a bit of tweaking."
But with the internet arguably distorting the scale of the problem, what impact could this have on Apple's brand?
"The reports of problems do not seem to have affected Apple's brand so far," said Mr Elliott.
"Apple are a victim of their own success. Everything they do Apple M9324 Battery is reported," said Mr Barlow.
Mr Verwer's battery was lifting out of the case
He added: "But a lot of people do not have these problems. With the internet we do not know if these are problems experienced by a lot of people or whether this is out of proportion."
Apple is in the process of replacing its line-up of computers that used IBM chips with ones made with Intel chips. As the new machines are rolled out the company is also taking the opportunity to re-design many of the machines with new hardware and features.
Apple may be the dominant force in the digital music world but in terms of computer hardware sales it remains a modest player.
The firm sold around 1.2m Macs in each of the last four quarters while a PC manufacturer like Dell can sell around 37 million in a year.
Mr Kahney said: "There have been a few problems with the move to Intel. But there could have been a lot more.
"When they have completed the switch and ironed out the problems they will be looking for big increases in market share."
Mr Elliott believes that the Apple A1185 Battery reported problems will not have an impact in the medium to long term.
"I suspect that if you ask Apple users who have experienced problems whether they would continue to buy Apple products the answer will be a resounding yes," he said.
But what of Mr Verwer? has the experienced affected his impression of Apple?
"I would buy another Apple product. But I might not buy it so closely to it coming out, however."
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Vendredi 4 décembre 2009 5 04 /12 /Déc /2009 07:06
on the transition route selection
  First post by: www.itsbattery.com
February 5, the JapaneseIBM ThinkPad R40 Battery electronics giant Matsushita Electric Industrial Co., Ltd. in Tokyo, a staff of new e-reader display - “SBook”.
This reader has a folding 7.2 inches of ultra-low power XGA LCD, 2 AA batteries to make it for three months. Panasonic will be February 20 of the products to market. Its price will be 37,900 yen (about 355 U.S. dollars).
February 5, the Japanese electronics giant Matsushita Electric Industrial Co., Ltd. in Tokyo, a staff of new e-reader display - “SBook”.
This reader has a folding 7.2 inches of ultra-low power XGA LCD, 2 AAIBM ThinkPad R32 Battery to make it for three months. Panasonic will be February 20 of the products to market, its price will be 37,900 yen (about 355 U.S. dollars). Chengdu courtyard where residents have finally lost the place used batteries. Yesterday was informed that in order to achieve the objectives of the creation of Environmental Protection Model City, Chengdu, the first batch of nearly 100 recently has been a “battery recycling boxes” installed on a residential compound. Used batteries will be unified departments recovery, battery factory and then transported to the city for special treatment.
Battery recycling bins into the area, marking the beginning of the full establishment of Chengdu, the risk of waste collection system of classification, after the danger of the existence of disorderly conditions of garbage will be completely resolved
Learned from relevant departments, a totalIBM 02K6928 Battery investment of the risk of nearly 1 billion junk storage and processing center is expected to completed in the next year to deal specifically with used batteries, slag, smelting, as well as organic solvents, such as Java. According to the plan, the center occupies an area of a few mu, and mu in the next building on the landfill.
China's nickel-hydrogen batteries and lithium laptop battery industry has increased steadily. Nickel-metal hydride batteries and lithium batteries to occupy a new type of chemical battery dominant. At gradually replace the traditional battery as well as downstream demand at the steady growth of the background, the nickel-metal hydride batteries IBM 02K7054 Battery , sony PCGA-BP2NY battery , sony PCGA-BP2R batterywill be a steady growth; lithium electric technology breakthroughs and 3G mobile phone, electric bicycle, such as the development of portable storage devices to the rapid development of lithium-electric industry. ● Solar energy photovoltaic cells will grow at high speed. As the most important renewable energy, solar photovoltaic cells have been grown by leaps and bounds. Industry's future will be expected to more than 20% of the speed of high-speed growth. ● Hybrid Electric Vehicle (HEV) are the future of new energy vehicles mainstream. Power batteries for HEV are the core components, 80% of the HEV is currently used nickel-hydrogen sony PCGA-BP2V battery , sony VGP-BPS5 battery . Nickel-hydrogen battery industry will benefit from the industry's rapid growth HEV. At the same time, lithium batteries as the industry recognized best HEV battery types, the long-term will benefit from the rapid growth of HEV. Energy conservation and new energy technology is 21st century technology of human potential, one of the increasingly sophisticated new energy technologies will also bring our lives changed dramatically. Battery industry has undergoneIBM ThinkPad A20 Battery a first lead-acid batteries to nickel-cadmium batteries Sony battery , sony PCGA-BP71 battery , nickel metal hydride batteries to lithium batteries, solar cells, fuel cell process. These batteries in the competition for development, resulting in their own unique applications, it also brings investment opportunities. Nickel battery market analysis Nickel batteries, including nickel-cadmium batteries Toshiba battery , toshiba PA2487UR battery , toshiba PA3107U-1BRS battery , toshiba PA3285U-1BRS battery , nickel metal hydride batteries and nickel-zinc battery, such as series of batteries. Nickel has a high-power battery technology is mature, better security and reliability, cycle utilization rate of high and low cost. In addition to nickel-cadmium batteries because of environmental factors that are gradually being replaced, the nickel-zinc batteries and nickel-hydrogen batteries have been widely used in electric tools, electric toys, lighting, mobile communications, such as various types of electrical electronic products. Escalation in the global consumer, industrial products escalating background, electrical tools and electrical IBM ThinkPad A20M Battery products such as cordless and portable and require more and more strongly, nickel battery applications continue to broaden. In particular, nickel-hydrogen batteries are high-powerIBM battery technology has the advantage of sophisticated, with the escalation of global industrialization of industrial secondary battery power, capacity, cycle life of more and more demands put forward, nickel-hydrogen batteries used in industrial batteries, especially in the high-power industrial battery power is gradually occupy the area of market dominant position. Global nickel battery production mainly concentrated in East Asia, such as Sanyo, Panasonic and China's BYD, Ke-li Yuan, such as manufacturers. Because of the steady growth of market demand, competition among the major companies are generally more stable. Lithium-ion battery industry demand growth Lithium-ion battery with high voltage, small size, no memory effect and pollution-free, self-discharge of small, long cycle life, etc. has been widely used in mobile phone, laptop, PDA, digital cameras and portable electric tools and other fields, which accounted for 23% of laptop, cell phone, 50% for the largest fields of application. Lithium-ion IBM ThinkPad A21M Battery , toshiba PA3384U-1BRS battery , toshiba PA3383U-1BRS since 1992 by Sony Corporation since industrialization, the global lithium-ion battery market from Japan to dominate the world. In recent years, with China and South Korea's rapid rise, the Japanese lithium batteries market share gradually reduced, the global lithium-ion battery industry in China, Japan, South Korea, the pattern of one-third of the world. Although our country is second only to Japan's largest producer of lithium batteries, but not power in the global lithium-ion battery industry chain in the low-end is still in Medium. At present, the domestic lithium battery industry, small scale manufacturing enterprises, low technological contents, the relative single-Products ibm ThinkPad T60 battery , the production of lithium batteries can provide a comprehensive series of products enterprise less competition in the market focused on low-end of the market. Competition between high-end products mainly concentrated in only a few domestic enterprises and between foreign products. In recent years, with HEV hybrid electric vehicle, 3G mobile phone and other electric IBM ThinkPad R60 Battery instrument development, the domestic electric lithium, nickel, electricity's market share will be rapid growth, China's lithium battery, nickel battery market has enormous room for growth. Solar cell industry poised to take off Photovoltaic conversion of solar cell is mainly divided into two categories: crystalline silicon cells and thin-film battery. One of crystalline silicon cells, including single crystal silicon (SC-Si) cells, polycrystalline silicon (MC-Si) cell two; and thin-film batteries ibm 40Y6795 battery , ibm 40Y6799 battery , are mainly non-crystalline silicon (A-Si, using silicon, but different form of performance) solar cells, copper indium gallium selenide (CIGS, Cu (InGa) Se2) solar cells, gallium arsenide (GaAs) and cadmium telluride (CdTe) solar cells. Silicon photovoltaic solar cells is one of the world's main market, including single crystal silicon solar cells, polycrystalline silicon solar cells, amorphous silicon solar cells. Crystal silicon cells currently account for 90 percent market share, because of its high IBM ThinkPad T60 Battery conversion efficiency (conversion efficiency of mass production of up to 16-18%), relatively stable (20 years after the conversion efficiency can still reach the factory 80%), production technology mature faster expansion, the next 5 ~ 10 years, ibm ThinkPad T40 battery solar cell products are still mainly based on crystalline silicon materials. If you use the dynamic point of view, from the coastal areas of commercial electricity users, photovoltaic power generation in the next 3-5 years will be economically competitive. Of course, the big coal base in the northwest and south-west of large-sized hydropower bases, photovoltaic power generation with the next 3-5 years still advantages lies in its vast market of PV walls, photovoltaic lighting civilian fields. Our prediction HP battery photovoltaic industry over the next few years the growth rate of at least 30% more than in 2007 in accordance with the output of photovoltaic cells 4100MW computing, the next five years, the sum of the output of photovoltaic cells will reach aboutIBM 40Y6797 Battery 48000MW. Fuel cells are the future direction of development Fuel cell is divided into phosphoric acid fuel cell, alkaline fuel cells, proton exchange membrane (PEM) fuel cells, solid oxide fuel cells, molten carbonate fuel cell and regenerative fuel cells and other types of different characteristics of different purposes not do the same. Proton exchange membrane fuel cell represents the latest developments in fuel cell, its thermal efficiency up to 45% ~ 65% efficient internal combustion engine than the average 20% ~ 30%, so such batteries at the field of great potential in automotive applications. Application of fuel cell range or cell phone can be used in household appliances, hp F4809A battery , IBM 40Y6799 Battery , hp Pavilion ZV5000 battery can also be used up in transport. Including Japan, the United States, the European Union and other countries are in the development of pollution-free fuel cell vehicles. The assumption that only the Chinese in 2009 to produce five million electric bike, but as long as there is 1% of the new type of electric bike using a fuel cell, this will become the world's largest potential emerging fuel cell market. Hybrid car are a new development trend of energy At present, in different countries, automobile route of new energy technologies vary widely. Brazil vigorously develop renewable energy technologies, the new car. And the United States, Europe, Japan and other traditional car consuming nations major development of pure electric vehicle technology, hybrid electric vehicle technology and fuel cell vehicle technology of three electric vehicles technology. Bio-energy technology because of resource endowment restrictions exist, hp 371786-001 battery , hp 371785-001 battery , IBM FRU 92P1139 Battery the current mainstream car new energy technology to electric vehicle technologies. Electric vehicle technology can be divided into pure electric vehicle (EV), hybrid electric vehicles (HEV) and fuel cell vehicle technology (FCEV) three technical schools. Now realize commercial production of the technology is pure electric vehicles and hybrid electric vehicles. Pure electric vehicles and fuel cell vehicles in the automotive use of the process can achieve zero emissions, and completely out of dependence on oil resources, will become the new energy automotive ultimate aim of the development; hp Pavilion ZD7000 battery ; and on the transition route selection, because of alternative energy cars and Health material and energy-related motor vehicle on a larger energy dependence to the development of regional characteristics, it is difficult to promote in the world; hybrid vehicles to the existing automotive technology to improve the relatively small, at times of high oil prices has better fuel economy sexual, and satisfy the high-emission standards, the transition is the best route. At present, hybrid vehicles mainly nickel-metal hydride hp 346970-001 battery , hp HSTNN-UB02 battery technology, while the lithium battery with energy density, high-capacity, and without memory,IBM FRU 92P1141 Battery etc., by all car manufacturers and battery manufacturers unanimously recognized the need to address the problem at present lies in its use of the stability of , security, and questions the cost of production.
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Mercredi 2 décembre 2009 3 02 /12 /Déc /2009 09:05
Fuel cell and hybrid
  First post by: www.batterystores.ca
At present, Beijing IBM 92P1077 Battery has not used batteries to deal specifically with the manufacturers, more than 100,000 storage dell inspiron 500m battery, dell inspiron 510m batteries has become a big trouble. State Environmental Protection Administration, consultants, chairman of the China Institute of Environmental Science researcher Ye seek, in an interview with reporters yesterday that in fact, used batteries should not be focused on recycling, solid waste, together with a more reasonable sanitary landfill.
It is reported that Beijing residents used batteries collected are useful to focus on the IBM Laptop Battery garbage collection centers in Beijing, but also the handling of the battery or “storage.” According to the Center to introduce a woman, they have received nearly 300 tons of used batteries, in the absence of a mature processing technology, these battery-only approach, the supply was sporadic laboratory experiment, and the rest are stored in several large containers.
“We are really not dealing with the mature technology used batteries. That is because now the battery has been very little pollution, even if the technology is developed to deal with is not really meaningful, so it does not by scientists to study.” Ye demand, the batteries environmental pollution is mainly due to containing mercury, which is usually the “mercury”, but the battery on the market for more than 95 percent of all mercury-free. Both nickel-cadmium batteries, or lithium electricity, hydrogen power, the pollution of the environment are Laptop Battery very slight, slow, battery recycling and therefore there is no need for environmental protection. Another reporter has learned that at the end of 1997 China issued the “Regulations on restrictions on mercury content in batteries,” which in 2002 had to stop the production of high-mercury batteries, and in 2006 to eliminate mercury-containing batteries. The survey also shows that scientific research units, both at home and abroad are not a result of serious pollution caused by waste battery case.
“On the contrary, to focus on serious pollution of the local potential.” Yip said that the production of battery materials, including zinc, copper, graphite, asphalt, steel and other substances, and garbage in the landfill will be distributed together with the slow decomposition of the IBM 92P1073 Battery environment can be absorbed resolve. However, if the concentration of processing or storage of used batteries of heavy metals such as nickel-cadmium concentration exceeded in some areas, and even can lead to more serious secondary pollution.
Ye order also said that from an economic perspective, recycling of used batteries is also uneconomical. Some European countries and the United States, are not specialized agencies of the waste battery recycling. Ye seek to emphasize that compared with the dry-cell dell inspiron 600m batteries a large number of batteries containing lead, can seriously pollute the environment, and therefore needed to deal with the professional sector recovery.
Fellow of the President of Honda Canada and the United States Yang thought that, by 2020, fuel cell and hybrid vehicle market share of 5-10%. However, many manufacturers, especially Toyota, it is even more optimistic about the oil, electric hybrid vehicles the future of the development IBM 08K8199 Battery. Toyota and even that is not a fuel cell hybrid transitional technology, the future of all Toyota hybrid vehicles will be used.
It is reported that hybrid electric vehicles can use the battery energy storage and internal combustion engines. A battery-driven motor, in the first step, the engine idling, such as adverse working conditions at work, in order to achieve environmental protection and energy saving effect.
Those who support the hybrid view, this car has become a mature technology, the market has gradually begun to recognition, such as the Honda Insight, Toyota PRIUS in the United States and Japan have been used for many years, selling more than 100,000, a good energy saving effect , record breaking the record of the lowest fuel consumption.
Canada and the United States for its three-yang does not look that hybrid can not fundamentally solve the IBM 08K8198 Battery environmental protection, energy saving issues. Out of high oil prices unless otherwise how difficult hybrid market appeal.
Since there is a dispute hybrid, then, in the fuel cell vehicle technology is mature more than 20 years before, we will adopt environmentally-friendly car?
A pure electric vehicles is that some companies also do R & D carried out in this regard to try, but after all, pure electric vehicle market is limited, Moreover, it is difficult to solve the technical driving force for the weak, the charge cycle length, secondary pollution, such as old batteries therefore, pure electric vehicles such as buses only as a vehicle to use for specific purposes.
There is also often present in Beijing, the street will see liquefied petroleum gas (LPG) and compressed natural gas vehicle (CNG) vehicles, as well as ethanol and other alternative-fuel vehicles. Such vehicle is in the traditional basis of the engine, for other gas or IBM 08K8197 Battery liquid fuel. This is technically simple, but it can not fundamentally solve the energy and environmental protection.
And the general public, PSA and other European car company’s plan, the promotion of large quantities of modern diesel cars. To this end, the FAW-Volkswagen also introduced the 1.9 liters of diesel Jetta SDi dell latitude d510 battery, dell latitude d520 battery cars, but diesel cars in China is also facing many problems such as fuel quality.
Canada and the United States Yang thought that, in fact, in recent years, major automobile manufacturers in the high efficiency, low consumption, environmentally friendly gasoline engine into a more energy, after all, gasoline engine in the future a long period of time will continue to dominate the IBM 92P1075 Battery market.
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Mercredi 2 décembre 2009 3 02 /12 /Déc /2009 09:02
Secure Your Wireless Network Now
  First post by: www.batterystores.ca
So, you’re enjoying your wireless Internet connection, IBM 92P1087 Battery right? Have you been surfing on your bed, at the kitchen table and even in your garden? Okay, have you noticed that your Internet connection is not fast enough at certain times of the day and then suddenly picks up speed? Do you always go to the nearest café for a cuppa and make use of its Wi-Fi facility? It’s an exhilarating experience isn’t it surfing in a comfy zone with hot coffee to perk you up?
Well, wireless surfing won’t be such an exhilarating experience if you are aware of the risks your system is exposed to, especially if you haven’t done your homework. A wireless connection, despite its convenience, can leave you exposed to bandwidth siphoning or unauthorized access to sensitive data in your computer. If you don’t secure your network connection, you may soon find your neighbours leeching on your Internet connection. That’s when you notice that your connection speed drops. And when you’re at a Wi-Fi hotspot, there may a rogue surfer waiting to worm his way into your DELL 08K8194 Battery unsecured system and gain access to confidential stuff like your credit card details. The way to prevent this from happening is to secure your network. You do this by making use of encryption.
What encryption does is scramble each and every data packet the wireless router sends out. At the reception point, it is unscrambled back to the original form. If a user wants to receive the converted data packet his system must have the pass phrase or key required by the wireless router. Otherwise, there will be no reception. In this way, only authorized persons can have access to a wireless Internet connection.
Most wireless routers are shipped with their encryption mode turned off. So, you would have to configure the encryption yourself with the help of the provided documentation.
Would encryption guarantee the security of your network connection? Not entirely. Hackers can still gain access to your network if your encryption system is weak. This is especially so if you’re using the Wired Equivalent Privacy (WEP) protocol. Hackers can hack a IBM 08K8196 Battery network connection with this encryption within minutes and get hold of the access key.
To overcome this problem, you’re advised to use the Wireless Protected Access (WPA) protocol. Better still go with the improved WPA2 protocol. This encryption is more secure because both the protocols switch keys every now and then, making it difficult for hackers to gain access to the connection.
What if you have an old router that supports only WEP? You can go to the developer’s website and check to see if a firmware upgrade is available to enable WPA support. Otherwise, just stick with WEP. It’s better than no encryption at all.
When you’re in Wi-Fi hotspots you could observe the following precautions:
Make sure you surf in reputable hotspots only. Avoid little-known IBM 92P1102 Battery joints where there may be attempts to capture your private data.
Enable firewall protection and make sure you disable file sharing in Windows.
Although you feel secure in a hotspot, as far as possible try not to engage in Internet banking transactions or make purchases using your credit card.
As an individual, you may feel that you are not totally at risk with an unsecured connection, but you can never say. It’s better to be safe than sorry.
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Lundi 30 novembre 2009 1 30 /11 /Nov /2009 06:31
Tips on Setting Up a Wireless Home Network
  First post by: www.batterystores.ca
When choosing a computer for gaming, you Laptop Batteryshould focus on the processor speed, the RAM capacity and the graphics card. If you understand how these three components are crucial to enhancing your gaming experience, you can successfully start building your own gaming machine.
If you’re building a gaming machine from scratch, consider acquiring the fastest processor your budget would allow – a duo core processor would usually do fine. If your processor is not fast enough, you may experience lags when you’re playing complex games.
As for RAM, it hardly needs mentioning. A minimum of 2GB should put you on the safe zone. But then you’ll have to check out the system requirements of your favourite game packages to determine if you need anything extra.
You can’t just buy a low-end VGA card to enjoy a unique gaming experience. You would need the best graphic acceleration available to suit your budget and gaming needs. Don’t also forget your sound card. You would have to cross the entry-level threshold for this as well.
If you’re not sure about building a gaming PC, you could opt for a pre-configured PC that could do IBM 08K8214 Battery the job equally well for you.
Alienware Area 51 7500
A unit that could suit your needs is the Alienware Area 51 7500. For processor speed you get a cool Intel Core 2 Duo (E8400) running at 3GHz. This should take care of the most CPU-intensive of games.
As for RAM you’ll have more than enough with 4GB of it. The motherboard comes with four slots for RAM and each slot comes filled with 1GB RAM. With this much of RAM available, you may want to try your luck multi-tasking. One thing is certain – 4GB of RAM means you’re building a gaming machine for the future.
You also get a dual (two graphics-processing chips) 512MB NVIDIA GeForce 8800GT 9 card to handle fast-paced games with excellent 3-D support and lag-free performance. To complete a unique gaming experience, the sound card supports high definition 7.1 surround sound. So, get ready to rev up your IBM 08K8195 Batteryspeakers.
Gateway FX 540S
If your budget doesn’t allow you to consider Alienware, then you could look at Gateway’s FX 540S. It comes with Intel’s Core 2 Quad Q6600, running at 2.4 GHz. That should be enough for you to play such demanding games as World of Warcraft and Lineage, among others. RAM comes at 3GB which should allow you to multi-task depending on the type of game you run.
Graphics will certainly impress with NVIDIA’s GeForce 8600GS with GPU RAM of 256 MB with Dual DVI out and TV output. Also thrown in are a card reader, DVD burner and ten USB ports. There are also three Firewire ports in case you need to hook up your digital video camera or external hard drives.
How do you normally share files with other folks at home? Most probably, you would use a floppy disk or a pen drive, or have the files backed up to a CD or DVD. Of course there’s the hassle of copying a file in your storage device and carrying it over to the person you want to pass it to. Well, a better way would be to share through a wireless network. Similarly, you can also share your Internet connection. Let’s look at how you can do it.
If you already have a broadband Internet connection, the otherIBM 08K8193 Battery items you need are a wireless network card and a wireless router. Chances are your laptop has a built-in wireless adapter. If you’re buying a wireless router, try to buy it as a bundle with a network card. Not only will you get a cheaper deal, you’ll also get a proven-to-work package, usually if both these items are of the same brand. Don’t forget to check for 802.11g compatibility though.
Spend some time reading through the manuals that came with the products. There would be detailed instructions on how to go about setting them up. When you’re ready, power off your broadband modem or better still unplug it. Follow the instruction manual and connect the wireless router to the modem. Done with that, unplug the LAN cable from the modem and plug it into the router LAN IBM 08K8192 Battery or WLAN port (check your router manual).
Now you should power on your modem. Give it time to stabilize. Then power on your wireless router. If everything is connected properly, the Internet mode light should light up on your router.
It is now time to set up your wireless router. Detailed instructions will be provided in your manual as to how you should go about this. Most importantly, record down the passphrase or keys you set up. You will need this when you configure your computers to work with the wireless network.
It’s now time to set up IBM 92P1101 Battery your wireless network adapter card. Assuming you’ve already plugged it into your computer, and set it up with the CD that came along with it, you’re ready to configure your computer to be connected with the wireless network.
If it’s a laptop, then your wireless adapter may have already been installed during system setup. Otherwise, get out the System Utilities CD and proceed with the installation. If your wireless card is installed properly, you should see a wireless network icon towards the right of your bottom taskbar. Click on the icon and choose View Available Networks. Choose the name you gave when you set up your router. Click on Connect. If you’ve entered a passphrase in your router, you’ll need it now for your computer to establish connection with the IBM 92P1089 Battery router.
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