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Posts Tagged ‘laptops’

Laptops are fast becoming a necessity for professionals and students alike. Gone are typewriters, pen and papers and messy handwritings. One can easily take an office or a library anywhere he want with just a laptop.

High prices of brand new laptops however can be quite overwhelming for some people on a tight budget. So they can settle for cheaper kinds – used laptops or refurbished laptops. Used laptops are not highly recommend though, unlike refurbished laptops which are being raved on by many people today.

There are several advantages of buying Refurbished Laptop computers:

Reduced Cost: Buying refurbished laptop computers can save you 10 to 30 percent off the price of a new computer.

High Quality. Refurbished laptops go through high levels of performance standard tests at factories before they’re repackaged and sent out for selling. You are assured of a high quality laptop even though they’re refurbished.

Discounts. Usually, these refurbished laptops are offered at great discount prices for students, senior citizens, military personnel and etc. Aside from the 30 percent slash off, you can also get additional discounts!

Warranty Advantage. Oftentimes, these refurbished laptops come with longer warranty period. Normal warranties last for 1 year, while refurbished laptops can extended warranty period of up to 3 years.

Now you might be real excited to get that refurbished laptop for yourself. But wait, here are a few things to keep in mind before you buy a refurbished laptop:

* First, you must check the date of the first purchase of the unit to know how old the hardware parts are – you don’t want to end up with a laptop filled with almost obsolete parts that’ll be difficult to repair or replace right?
* Second, you need to find out how many users the laptop had before. A laptop with 2 or more users probably will not be that good. The laptop’s condition is very important because you have to get the same kind of performance capability such as that of a new or a newer laptop. Many buyers also prefer laptops previously owned by women.
* Make sure that you buy a refurbished laptop from your own country so can easily reach the dealer without much hassle. Shop around till you find a good price for great quality.
* And lastly, make sure you buy a refurbished laptop that comes with a warranty. If the manufacturer’s warranty has already expired, the vendor then should give one. This way, you can reach the vendor if any problems, repairs or replacement arises.

Refurbished Laptops: Save on Cost, Not on Quality

Sometimes desktops and laptop computers seem to be priced real low. Descriptions of these products might include the term refurbished. Manufacturers and retailers offer refurbished systems much cheaper than normal PC and laptop costs, but are they safe to buy?

Refurbished laptops typically fall into two categories. First are the units which failed a quality control check during manufacturing. Rather than simply disposing them, manufacturers rebuild them to pass quality control checks but them sells them at discounted prices. Another kind is a rebuilt system from customer return maybe because of a certain component failure.

Refurbishment can be done by a manufacturer of a third party. While manufacturers rebuild the system with the same parts used in new laptops, third parties may use alternative parts to fix it up and get it running. These alternate parts may change the system from the original design so it is important for customers to read the specifications and compare them to the standard specs of the product.

And another type that customer will find discounted is an open box product, unlike refurbished laptops, these has not been rebuilt. The product is simply a customer return that was never opened and tested. Buyers should be very careful when purchasing any open box products.

Costs Savings

Primarily, cost savings is the one reason considered why many people purchase refurbished laptops. These are usually priced below average computer systems currently sold. But of course the reduced price is only relevant if you are looking at the same exact product. Most refurbished laptops available will typically be a bit older products that are being compared to the original suggested retail prices for the products on its first release. When looked at this way, deals may not always be the best.

When fishing for refurbished laptops, it is important to note if the model is still available for new sale. If it is, you can easily determine the price comparison. These usually have modest discounts of 10 to 25 percent off the retail prices. So long as they have similar warranties as the new ones, these can be an excellent way of having a laptop for a cheaper price.

However, customers are often tricked into paying for a unit that looks like a good deal but are actually not. This problem comes from older laptops that are no longer sold. This is where the specifications become tremendously important. Check out your prospective refurbished laptop’s specifications and try to find a comparable brand new or newer system. If you can find one, them the cost analysis of 10 to 25 percent still holds. But if you can no longer find a comparable system, search for a comparably priced system and see what you can get. In this case, customers usually will find that they can have a better, newer product for that same price.

So try to be careful when choosing refurbished laptops. Go for those refurbished by manufacturers to get real cost savings and better quality for your money.

Warranties

The key to any refurbished computer system is the warranty. These are products that typically were returned or rejected due to a defect. While that defect may have been corrected and no further problems may develop you want to make sure that some coverage is included for potential faults. The problem is that warranties are typically modified for refurbished products.

First and foremost, the warranty should be a manufacturer one. If the warranty is not provided by the manufacturer it should raise a red flag for consumers. A manufacturer warranty will guarantee that the system will be repaired to the original specifications with manufacturer parts or certified replacements can be used with the system. Third party warranties can cause major problems as replacements parts may not be guaranteed and it may take longer for the system to be repaired.

The next thing to look at is the length of the warranty. It should provide the same length as if it was purchased new. If the manufacturer is not offering the same coverage consumers should once again beware. The lower cost of the system may be the result of them not offering to support the product.

Finally, be wary of extended warranties. If an optional warranty is offered for purchase with the system, it should be a manufacturer extended warranty and not one through a third party. Also be wary of the cost for extended warranties. If the cost of the extended warranties makes the system cost more than buying it new, avoid the purchase.

Conclusions

Refurbished laptops and desktops are one way consumers can find a good deal, but they have to be much more informed before the purchase. The key is to ask several key questions to know if it is really a good and safe deal:

* Is it sold by the manufacturer or a retailer?
* What is the price relative to the same PC new?
* Is the system comparable to an equivalent priced new PC?
* What type of warranty comes with the PC?
* Who will handle warranty work?

If all of these can be answered satisfactorily, then consumers can generally feel secure in the purchase of a refurbished PC.

What are refurbished notebooks

Imagine you could buy cheap, used laptop that fits all your performance and portability needs and keeps all advantages of new notebook like good condition, warranty and technical support. That’s what refurbished laptop is.

Before being offered as reconditioned each laptop is tested, than repaired (if anything needs to be repaired), than thoroughly tested again. Each notebook is also cleaned and comes with warranty. Sometimes warranty includes battery and sometimes not, depending on seller and offered laptop.

What vast majority of people really use laptop for are simple tasks like browsing the Internet, reading and writing e-mails, word processing or working with other office applications. These do not demand cutting-edge, flashing laptop packaged with the latest technical innovations and gadgets for over $2000. Even people doing more complex tasks like programming, web development or working with CAD/CAM applications do not need it in most cases. I run my CAD software on cheap, factory refurbished Dell Inspiron 1100 laptop for under $800. Before it also used to work fine on 900MHz IBM.

Factory remanufactured laptops

There are generally two ways to buy renewed laptop. The best is to buy factory remanufactured laptop directly from its manufacturer. Almost every bigger laptop manufacturer has an outlet section in its online shop, where you can find deals on refurbished notebooks. They are reconditioned and tested by qualified manufacturer’s technicians to meet the same requirements as new items. They also often come with the same warranty conditions and technical support as for new notebooks. The only significant difference is that they are from about $100 to several hundreds dollars cheaper than the same models new. Dell, IBM and Compaq brands currently presented on our site, all run outlet shops on their web sites.

Third party reconditioned laptops

The second way is to hunt a deal from one of countless third party laptops resellers. Buying from third party reseller, you usually get better prices for the same items. You can also find older models that are not available on manufacturers sites. Each laptop is tested, repaired if needed and cleaned to be in good, working condition. They usually come with warranty but its period rarely extends 90 days. It is also common that battery is not covered by warranty. You can find very good deals on third party refurbished laptops but be careful to buy only from respected and established resellers.

I hope this site will convince you that good laptop doesn’t need to be expensive. The articles should answer most of your questions regarding laptop parts, equipment, accessories, peripherals and upgrading issues. Sellers review should help you to learn how to find quality online resellers. It also presents detailed description of several popular online resellers, where you can find deals on reconditioned and used computers. The brand categories you see at the top of the menu contain information on refurbished laptops offers from specific brands and reviews of the most popular and common models.

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We no longer live in the ‘throw away’ age of discarding products simply because they have developed a small fault or we are after the latest and greatest new model. Protecting our Earth is now a big priority for most people and businesses, therefore we are adapting our lifestyles to do everything we can to help preserve our planet for future generations. Instead of throwing a laptop in the bin simply because one of the components has failed or it is no longer considered to be up-to-date, more and more people are turning to recycling or ‘refurbishing’ as an environmentally sound option.

Recycling can be done in a number of ways, selling the laptop for spares, donating it to charities that supply third world countries or by selling it to a refurbishing company such as Eflex Computers Companies such as this will offer you money for old laptops, whether they function or not, and then refurbish them and put them back into the marketplace. The refurbishing process is carried out by professionals and incorporates the following stages.

The laptop is fully wiped of all personal data, programs, software etc and taken to a ‘blank’ state. This not only protects the previous owner from having any information stolen but also ensures the system is totally clean of any viruses or issues that could prevent it functioning properly. The hardware then undergoes rigorous testing to ensure that all of the components are functioning correctly and that they still have a good life left in them. If any of the components aren’t functioning correctly or are identified as only having a short life span left they are replaced with new parts. Fresh versions of all the software including operating system, required drivers, anti-virus programs etc are then re-installed on the laptop effectively returning it to the same state as when it was first sent out of the factory.

Refurbished laptops are generally considered by a lot of people to more reliable then systems bought directly after manufacture. This is due the fact they have been operated for some time and so any issues with faulty hardware have been picked up and resolved.

Refurbished laptops offer a lot of benefits over buying a new model. The instant one you will see is the huge savings you can make on the price. For the sake of some cosmetic marks that wont effect functionality at all you can save up to 50% on high street prices. The second benefit is the huge impact on the environment. New laptops produce a lot of harmful gases and toxins during the manufacturing process that damage our environment. The refurbished option means 1 less new laptop being manufactured and 1 less old laptop sitting on the local tip!
source: http://www.eflexcomputers.com

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Condition the battery When you purchase your Dell Inspiron Laptop Batteries, charge the Dell battery to 100 percent, discharge it completely, and then fully charge it to 100 percent again to help the battery computer dell laptop remember exactly how much electrical charge it can hold. From then on, you’ll never need to completely discharge the battery again, but always make sure when charging it that you let it reach 100 percent. DeHoop told us to “remember to plug in the AC adapter (or dock/port replicator) whenever you get a chance. Most notebooks will recharge quickly.” Salinas had another tip for your batteries: “Keep them cool. Exposure to high temperatures can be a battery’s worst enemy,” he said.

Decrease hard drive activity To minimize the frequency with which your hard disk has to spin up to access data, Salinas recommended defragmenting your hard drive regularly. This optimizes the placement of data on the drive so that it can be found more quickly. You can find the Disk Degfragmenter in the Start/Programs/Accessories/System Tools menu. Beyond that, he advised optimizing Windows’ paging file, which is an area of the hard drive that serves as virtual memory whenever your RAM is full. To change it, go to the Control Panel and click through System/Advanced/Performance Settings/Advanced/Virtual Memory Change and set both the initial and maximum paging file size to 1.5 times the capacity of the installed memory.

Disable startup items Startup items load into memory every time Windows boots up, which causes other open applications to spill over into virtual memory and adds to the CPU load. You can disable the startup options by opening the associated programs and going to the Options or Preferences menu. You can also remove them from the Start/Programs/Startup folder or by clicking Start/Run, entering C:MSCONFIG, and clicking OK. Select the Startup tab and clear the checkbox beside any unnecessary background items, like qttask (QuickTime).

Don’t use any external devices. USB and PC-Cards (aka PC-MCIA) use your battery to function, even when you aren’t using them! Have an EVDO card or maybe a USB mouse? Remove them if you can. Even a memory card reader in your PC-MCIA slot uses power just by being in there. The effect varies based on the type of device, but even a few minutes here and there (as you’ll see) add up significantly.

Power down the display “You can often yield up to ten minutes of battery life per level of brightness lowered,” said Salinas. DeHoop added that lowering the brightness “may give you as much as an extra hour of runtime.” In addition, lowering the screen resolution and color depth decreases the workload on the GPU, thus extending the battery runtime. You can change these by going to Start/Settings/Control Panel/Display and clicking the Settings tab. Disabling extra features like ClearType fonts and fade effects will cut down on the CPU’s power consumption. You can find these in the Control Panel under System/Advanced/Performance Settings/Visual Effects.

Single-task, not multi-task. The more you are doing at the same time with your PC, the more memory and CPU usage increases. Both of which directly use up battery. Close any applications you aren’t using, even the small ones. When doing some experimentation, I found it more efficient to run a single application at a time, then close it and open a new one when ready to move on. While your hard drive uses the battery too, if you are doing anything ‘productive’ you are probably hitting the drive on a regular (even if infrequent) basis anyway.

Turn off unused devices Both of our gurus mentioned disabling unused devices. Many new notebooks provide a hard-wired On/Off switch for the Wi-Fi radio for this reason. Beyond that, you should go to the Control Panel, select System/Hardware/Device Manager, and disable the Ethernet adapter
, infrared transceiver, and Bluetooth radio (if your notebook has one). It was designed for mobile devices, but having Bluetooth enabled actually consumes quite a bit of power.

Keep it cool. You can take a page out of the extreme gamer’s handbooks, and have your system perform more optimally by keeping it cool. Make sure your air vents (inflow and outflow) aren’t blocked by anything, which often occurs by poorly positioning your notebook on your lap (which is known to have some other side-effects too, by the way). Heavy CPU and memory use all contribute to heat as well, hence my comment on multi-tasking above.
Source : www.camcorder-battery-shop.com

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Laptop batteries are so important to those one who always outside working because the laptop batteries are have limited use times.Though they can use for about half of one year,we can optimizate the laptop battery to make it live longer.Today,I would tell the laptop battery store tips,and I hope it would help you.

1,The recommended storage temperature for most batteries is 15°C (59°F).
Carried out during lead-acid batteries must be fully charged, nickel and lithium are synthetic chemicals must be stored (SoC) with 40% state of charge. This level minimizes age-related loss of capacity but the battery lasts very functioning with some self-discharge.While the open terminal voltage of nickel-based batteries can be used to quantify levels of SoC voltage suitable for fuel cell lithium-ion batteries. However, the differences being in electrochemistry electrodes and electrolyte between the producers, the voltage profile slightly. An SoC is 50% reads 3.8V, 40% 3,75 V. Store lithium-ion batteries for the open circuit voltage of 3,75-3.80 V. Leave the battery after a rest 90 minutes before reading.

2,The battery is an electrical storage facility. The batteries do not have electricity except tdey. What are the chemical battery, electrical energy must be stored or released. In rechargeable batteries TDI process can be repeated several times. Batteries are not 100% effective – some will abandon the power lost as heat and chemical reactions during the loading and unloading. If you use 1000 watt, a battery, can get 1200 watt or more to fully recharge. Slower charging and discharging rates are more effective. A battery of 180 Ampere-hours at 6 hours could be given a power rating of 220 Ah at 20 hour rate, and the evaluation of 260 Ah at 48 hours. Performance of a typical lead-acid battery is 85-95% in alkaline and rechargeable Ni-Cd batteries is approximately 65%.

3,We recommend it to a clean, dry, cool place away from heat and metal objects.(The suitable temperature is about 15°C).Ni-Cd, Ni-MH and Li-ion Self-will discharge during storage, although the suspension before use.

4,Before storage, you must confirm battery of your laptop is not completely exhausted. If empty, charge for 30 minutes

5,Usually a lithium ion battery should be maintained in approximately 40% of the charge, because laptop battery self-discharge of the battery storage can be broken.

6,Use soft and dry cloth to clean your battery after using it.

7,Never leave a nickel battery sits on a charger for more than a few days. Prolonged trickle charge causes crystalline formation (memory).

8,Maintaining a lead-acid battery in full charge state. Observe the open terminal voltage and recharge the battery every 6 months or as recommended by the manufacturer.

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Lenovo Computers formerly known as IBM is among top 3 computer manufactures and very well positioned in budget computing segment, infact it has always beaten its rivals i.e. Dell, HP, Acer & Toshiba when it comes to budget computing. Lenovo business model is built on customer satisfaction & innovation.

Lenovo is the leading computer hardware manufacturing company since 2005 after its acquisition of IMB’s computing division.

Lenovo produces computers in both desktop and laptop segments and have customers around the world, with its flagship brand Thinkpad & Ideapad PC which comes up with dual core processor and long battery life of up-to 10 hours or even more, wireless connectivity.

Thinkpad falls in business category, designed for businesses, educational purposes, and professional use designed to boost productivity with enhanced mobility. The Thinkpad laptops are optimized for Microsoft office communicator 2007 and meet the stringent requirements for high quality multimedia feature to give its user an excellent communication experience.

Idealpad falls in home use category, for usage at home & home office, very sleek design equipped with latest technology and all kinds of cool features i.e. multimedia, gaming, videos etc.

An Ideapad S Series netbook comes with Intel Atom Processor of up-to 1.5 ghz, with latest Windows 7 operating system will cost you less than $350. Lenovo has recently unveiled new lineup of Ideapad laptops – U150, U550 and Y550P and IdeaCentre desktops – B500, K300 and H230, especially designed to deliver performance, style and standard usability of multitasking. These Ideapad comes loaded with Intel core processor (i7 processors) with Microsoft latest Windows 7 operating system.

The other product line Lenovo offers include desktops, notebooks, workstations, servers and accessories and various other peripherals.

A Thinkpad with intel core duo processor and latest Windows 7 operating system will cost you less than $500. You can save further on these prices with Lenovo’s e-coupons which they keep offering time to time, you can get these saving coupons direct from Lenovo at their site or through web sites offering data aggregation of deals and coupons, a simple search on Google can easily land you with some good Lenovo Coupons.

Lenovo’s ThinkPad x-series laptops was ranked number one in the top ten portable laptop computers by PC world magazine. The Thinkpad x-series tablet PC comes loaded with Intel core Duo processor and is designed and engineered to fit the budgets and computing requirements of a clients and corporate around the globe.

Recently Lenovo also delivers on vision of greener computing with their new ThinkVision monitors. They unveiled 5 new ThinkVision display monitors with green design and most environmentally responsible monitors from recycled plastics. The ThinkVision monitor is also the first PC monitor to be TCO certified and extend Lenovo’s commitment to “Reduce, Reuse & Recycle”

Lenovo also participates in different Global Education program to analyze and measure the impact of technology on students at different levels from elementary grades to higher degrees, in order to meet the 21st century challenges and computing requirements of youth around the world.

http://www.pccounter.net was set up to provide an online saving resource where online buyers can shop and get discounts or rebates through Lenovo Coupons, HP Coupons and Dell Coupons on cheap laptop computers and other technology products. This amounts to a lot of saving especially in times of economic downturn and recession.
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