Friday, December 31, 2010

Laptop Battery Troubleshooting

The battery consists of a plastic outer case, metal electrical contacts, an inner metal case filled with a chemical and special electrical contacts called electrodes, and lastly, perhaps some control circuitry. Note that the actual charging circuit is usually part of the laptop mainboard. There are many problems with laptop battery. Some methods for solving problems in the manual printed laptop itself, it is necessary to the operating instructions before you consult the laptop for the first time.

If not a new laptop battery, please ensure that a full charge. A new laptop out of business, usually equipped with a battery, and you must charge for later use. A new lithium-ion laptop is essentially required to be charged for almost 12 hours before use. If it is a NiMH battery that charges would be working properly for at least 24 hours.

If you have done with sufficient HP pavilion dv5 battery charge and the laptop still does not work, you just have to make when battery is plugged into a decent laptop. If the laptop is turned off automatically, check the power management settings, since the handset can automatically shut down when the battery is low.

If your laptop battery gets hot after using for a while, you do not have to worry about, there is no problem and is normal in all laptops. But if the battery is warm or hot, could be a serious problem. In such a situation, remove the battery from the laptop and let cool. When this problem occurs regularly, the Compaq presario cq40 battery may be to blame themselves and may need to provide replacement.

If the battery is not charging when connected to a socket with the adapter, check the power supply when it comes to enough power to charge. You can also try to charge the battery with the same adapter, but a shot of energy sources. The interruption in the supply of energy can also be a problem leaving the Dell inspiron 1440 battery out of power. Check all cable connections in relation to food, such as the connector on the back of the notebook and the housing of the transformer. There are ways that the adapter is not present.

If you experience any problems with laptop battery, simply remove the battery from the laptop and any debris or dirt in or around the connections. The wreckage or debris can restrict the laptop to power components within the Dell inspiron 14 battery compartment, connect. On the other hand, it is necessary to examine whether there are indications that, as no traces can be seen burning on the battery compartment.

Before any step to resolve laptop battery, by the continuing problem of being only the ThinkPad x60s battery and must be verified elsewhere. If these steps do not seem to work, the last option left is to call the service person to carry, and let you know about the problem and what did all the troubleshooting steps you taken.

7Tips to buy laptop battery

A laptop battery in new condition typically stores enough energy to run the laptop for three to five hours, depending on the computer usage, configuration and power management settings. When the laptop is plugged into the mains, the battery charges, whether or not the computer is running, with the exception of some laptops. Generally the laptop battery can work about 1 year. So we should buy a replacement laptop battery when the original battery dead or faild.

Before you begin looking for a suitable Dell xps m1530 battery, check to see what type of battery your laptop has? There are different types of laptop batteries. This is NiCad, NiMH and Li-ion. Everyone has different properties, therefore may not be interchangeable. The NC and NiMH batteries are expensive and sensitive to high temperatures. The lithium-ion batteries last longer and are not sensitive to high temperatures. They are light in weight and less expensive than nickel-cadmium and NiMH batteries. It is therefore proposed to check the battery matches your laptop better.

There are 7 Tips to buy laptop batteries as follow:

1. They are designed for laptop batteries offer increased battery life or better performane of Dell inspiron 1440 battery power, look, check with your laptop manufacturer for compatibility of laptop battery.

2. Search for laptop batteries, light weight and small size. But at the same time must match the size of the old battery and new battery.

3. The waiting time should be given more importance. The greater the delay, the greater the Dell latitude d830 battery .

4. The security of the laptop battery is also important. In the case of a problem that should be replaceable. Typically, laptop batteries are warranted for one year.

5. Do not buy second-hand Dell inspiron 1750 battery, only because they are cheaper than new ones. They are definitely not. Running a laptop with new batteries and as a new laptop. Therefore, it is worth to a new battery. It may be cheaper options available, but it is better to invest in a new. If you want to buy a second battery, it should be used only in emergencies.

6. There are 9 batteries on sale on the market. Most laptops typically have 6-cell Dell latitude d630 battery. But 9 batteries last longer than its cousin 6 cells.

7. We always recommend to buy the battery and licensed manufacturers and suppliers reputation. Ensures that the product is the brand and is in fact authentic.

Friday, December 17, 2010

Some Tips to Guarantee Notebook useful life


While Notebooks are gradually tending to replace desktop computers, it is necessary to know some tips on how to make them have a longer life.

Unlike the desktop PC, the Notebook has been designed to work and move in it the information we need out of our fields of work or residence. In other words, we must never forget that this is a laptop and thus preserve battery life when we are traveling or working outside, is essential. The notebooks with screens 14 "and more generally bring 6-cell Dell inspiron 1520 battery which should give a range of 3 to 4 hours. The apparatus.

While some Netbooks come with 3-cell batteries whose autonomy is obviously inferior. We clarify also that there is also Netbooks with 6-cell HP 510 battery which, incidentally, are the most recommended. But ... back to autonomy, certainly many people have noticed that the initial 3 or 4 hours during which they could use their notebooks without recharging, suddenly had to start charging every 2 hours or every hour and a half, right? Well, this is because we forget that this is a portable device and use it, like a PC desk, constantly connected to electricity, which is not bad enough, what we do is harmful is to keep the battery in the notebook while we have connected to electricity.

Go here then the first tip: When using the Notebook or Netbook connected to electricity, we must always remove the Dell XPS M1330 battery . The latter only place where we know that we use on a site which have no place to plug. As in the cell, rechargeable batteries or digital camera batteries, the charge should be made only when it is practically exhausted. Constant load, such as that done in the notebook-battery fitted, being connected to electricity, very quickly shortens the battery life to minimize life.

The paradox of the notebooks we use as if they were desktop computers, is that we turn on laptops when taking them to bed. Hence, given the need and desire, after a long and exhausting day, to throw us comfortable and keep working or enjoying a game, as we see is settled in bed, on a quilt, blanket, etc '. And behold, when we cause, without knowing it, another problem: Parts of a desktop computer are assembled in a cabinet that also depend on our thoroughness and good advice, ensure good ventilation and cooling of the same, ensuring , a longer life of our PC. Instead of a Dell XPS M1530 battery Notebook parts are assembled in a very limited and where do you ventilate? Precisely because the base is the support we are comfortably on our plush comforters.

And ... it is the second tip: If we are to take Dell latitude d630 battery to bed, we must always do so on a clean flat surface, a bedside table, a tray, but never, ever, on a bed cover, blanket, etc '. This prevents two problems: the excessive heating of the device due to lack of adequate ventilation and the consequent possibility that we burn some of its parts. This also prevented from entering the unit hair, lint and such little things that once accumulated in the interior, in a certain period of time, may even lead to burn us a microprocessor or any other party.

And ending, a third tip is to make periodic internal cleansing, obviously, at the hands of serious technical and specialized. Ideally, make a six, seven months, to avoid the dust, lint and hair that are introduced without we notice, shorten the life of it.

Despite these precautions, together with such care as to avoid the HP pavilion dv5 battery blows, support them and the famous things over spilled coffee, mate or water if uncertainties occur, but ... for now, with the three tips outlined above, avoid-at least more time-have to keep changing parts, of course, are not economic and not to mention the device itself.

Thursday, December 16, 2010

Protect your laptop following a few simple and effective steps


(Notebook, laptop) gives us access to computing capabilities anywhere. Sadly, not every place is best to use our laptops.

There are sites that levels of dust, moisture or vibration may be harmful to your computer. Even the same city insecurity threatens our Apple powerbook g4 battery laptops. However, there are situations that are not expected and is required to access the Internet or run any software immediately. We must be ready for everything and that means, well, sort several ways, not all positive.

Is there any way to protect your laptop computer environment?

To use our laptop, it is worth continuing the following:

1. Use a bag / case for your laptop.

Something as simple as a bag or a carrying case can protect your Dell inspiron 1525 battery laptop and extend your life for many years. A solid case with some kind of soft inner lining to prevent scratches can protect your computer from both mechanical damage (shocks, vibration, shock) and the climate. Always look for alternatives waterproof, durable materials and with minimal space to carry your computer and other peripherals (for a large space makes the equipment easier to shake and bumping against the walls of the case.

2. Back up constantly

Although no direct impact on the security of your computer, make constant backups can help to preserve and protect the information in the Dell inspiron 1545 battery computer. Always on hand memory sticks (CDs, DVDs, flash ...) and save them the information it considers prudent to protect. Even, if necessary, keep a memory stick that allows you to recover your system in case of emergency (almost all computers come with some sort of removable memory that has native drivers and data necessary for the operating system is restored.)

3: Clean the time.

No need to overdo it is not always nice to have on hand a cloth with which to clean the screen and keyboard after using the Dell inspiron 6400 battery computer. It is also advisable to have a brush with which it can be cleaned thoroughly (and carefully) between keys. Some people carry compressed air sprays to make this clean and, well, clean the connections and prevent dust coat the contacts.

4: Avoid moisture.

It's a fact: the humidity is not the best friend of the digital equipment. Small amounts of water can corrode and damage delicate electrical contacts and parts. In large amounts, can completely ruin a computer. So you should avoid using a Dell xps m1330 battery laptop or a notebook near large water sources or areas with high humidity in the environment.

5: Do not leave your laptop

To avoid becoming a victim of insecurity in cities and prevent accidents, never leave your laptop unattended. It is a delicate piece of technology, though it can be everywhere, can not be left elsewhere (and less clumsy hands.)

Saturday, December 11, 2010

laptops should copy six features from iPad

In the second quarter of 2010, Apple sold 3.3 million iPads. In fact, it was the first quarter of the tablet device on the market, but still sold over MacBook laptop with around 800,000 units. Sales of the two products together Apple rose from seventh in the notebook market in the world on the third.

Laptop manufacturers should analyze also consider the factors affecting the popularity of the IPAD and how some of these functions could be built into laptops.

1. Battery life

When Apple announced technical specifications of the IPAD and requires 10 hours of Apple laptop battery life, I rolled my eyes. Figures published battery life are rare in the real world. But the reality exceeded the expectations of the iPad. He easily won 11 to 12 hours of battery life from my iPad, and others have reported the same.

2. Instant-on

You can click on the button IPAD energy and is now on a web page, calendar or e-mail draw. Likens the experience to pull your laptop into a conference room, wait about 30 seconds to boot to give, and then wait until the operating system is ready.

3. Central Software

The feature that the IPAD is infinitely useful and versatile his massive choice of third-party applications. This software is in a central repository, the App Store from Apple, which also includes all updates for IPAD applications.

4. Simple user interface

There is a children's book classic simple pictures are best when a photographer tried to do a portrait of the family, but the family is trying complicated positions. The photographer keeps repeating, simple images are the best. "

5. Content Consumption

One of the biggest complaints about the iPad offers a worse experience in content creation. It is undisputed, and, frankly, is one reason why I do not spend a lot of the iPad. It is primarily a reader of books, documents and files. If I do a lot of online content creation, to go from writing to post photos on Flickr and news updates on Twitter.

6. Size Matters

The possibility of the IPAD laptop case without taking another major advantage. The power supply is still small enough to wrap and in a pocket or purse. The small size of the IPAD business may feel as if you travel light, especially if you're used to a laptop bag to carry the machine and a range of accessories, it includes support.

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Friday, December 10, 2010

Asus introduced the Eee Note

Asus Introduces Eee Note, described as a hybrid of eBook and digital book.

Asus Eee Note

The company chose to hit the problem head on by renaming its new product, a week ago, from Eee Tablet to Eee Note, a more accurate title going by the published specifications, that may have created its own niche market in the process.

Will be offered first two models, the Eee Note EA800 which has an 8 "screen, maximum resolution of 1024 x 768 pixels, ARM processor, 4 Gb or 16 Gb capacity, micro SD slot and 2MP camera. As Operating System includes Linux, WiFi connectivity, support for TXT, PDF and EPUB and its battery lasts 10 hours.

Regarding the 12 "model there are few details, only know that Intel will and Windows as OS, is expected to release in January 2011.

The launch will take place in Taiwan in the coming weeks, other countries like Russia, Italy and Germany will launch in late December, while the United States and the rest of Europe will not arrive until the first quarter of 2011.

EA800 model will be around $ 230, while the 12 "model is said to cost 900.

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Tuesday, December 7, 2010

How to Keep Your Cell Phone Battery run longer Part B

Use Screen Savers (Screensavers) simple:

The use of eye-catching screen savers and complicated, with many colors and motion graphics promotes greater consumption of energy savers that display the time or date, using a simple and talk longer about .

Use Single Ringtones:

The complex musical Ringtones (Incoming Call Alert) set to work on your phone processor, which uses more battery than the conventional warnings and simple.

Keep Volume Low Call Alert:

It is advisable to keep the volume as low as possible under the environmental noise conditions permit, you do not need the same volume in an office working on a busy street, and to optimize the life of your Acer Aspire 3050 battery , your fellow Work will thank you come down a bit to "cockroaches."

Pay attention to time and place of use:

Cell phones use more Apple macbook pro 17 inch battery , power when used in times when many users use the network, so if you have an important call that can be done at 7 am or 1 pm, go for it early and have a greater autonomy of use. The place where use can also influence the teams have a higher energy consumption when used in very dusty "Electrical Noise" such as a mall or an office building which used many appliances at the same time.

Clean the battery contacts regularly:

After months of use, it is common that the contacts between the Compaq presario cq40 battery and cell phone collect dust and dirt, to maximize the energy transfer is recommended to clean with a cotton swab (swab) with a few drops of alcohol, being careful to only moisten the contacts to clean them to prevent any liquid within the team.

Avoid using unnecessary features:

If you know you can not connect for a long time or your Compaq presario cq70 battery is low, avoiding the use of the camera (especially the flash), Internet connection, Bluetooth, GPS, etc. Just use the features you really need. A common example of this is with respect to Bluetooth, many people bring it on all day without it.

Use a wired handsfree device:

Bluetooth devices put extra strain on the battery usage, if you use a wired headset, not only save loads on your reservation, but will have a better sound, which I have personally checked all the Bluetooth headsets I've tested, especially when they have left half the load, not have the same fidelity, maybe not so sophisticated you go, but you keep talking when others are looking for a payphone.

Manage Calls Duration:

This may seem obvious, but how many times have we heard someone say "my Dell xps m1530 battery , is low, perhaps cutting the call" and then continue talking for 20 minutes until the phone dies, rationed the number of minutes to speak , especially at low load, you can get through the day with a spare pair of sticks.

Talking instead of sending e-mails:

If you have a phone capable of sending emails, if you have something quick to say, it is better to make a call and leave a message on voicemail, send an email, the data connection spends 3 to 4 times more energy than a voice connection.

In conclusion, there are many ways to save Dell xps m1330 battery power and use it efficiently, the important thing is to know our true needs and characteristics of our team. I hope these tips will be useful and put them into practice so you can stay connected with your friends instead of a wall connection.

Monday, December 6, 2010

How to Keep Your Cell Phone Battery run longer


Today, cell phones have become, for more and more users in an inseparable linked to photos, music, video, connection with loved ones and / or business, which is difficult to be separated, sometimes it seems like a string umbilical globalized world, however, the Dell Inspiron 1570 battery have not kept pace with that so have the number of applications and the degree of dependence that we keep to these mobile devices to interact, so it is useful to pay attention to best practices efficient use of portable energy storage.

Important recommendations:

Avoid exposure to heat and / or intense cold:

The batteries are designed to operate at room temperature, article Via which is particularly damaging is exposing them to high temperatures, but can not control the weather, if we can avoid leaving our equipment in a closed car in direct sunlight or charge our Dell inspiron e1505 battery cell within the pocket with the battery attached to our leg, when using a car charger, you should wait until the cabin temperature is stabilized at a comfortable level before connecting our team.

Turn Off the Phone:

One of the most effective practices is to manage energy consumption as necessary. If you do not plan to answer the phone during the night or after office hours, we strongly recommend turning it off, this allows the Dell inspiron mini 10 battery is used only productive hours, remember to have a finite number of charge cycles. It is also recommended to turn them off in places where it has received, or the signal is weak (in old buildings or in remote locations) phones constantly looking for signs, which spends considerably batteries. As a side note, the phones use more battery power when in roaming mode, so it is important to pay attention to battery levels when we travel and if they do not expect calls for long periods, consider turning it off.

If that is not going to use the battery for a month or more, we recommend storing it in a cool dry place, preferably away from metal objects. After a timeout, the batteries are slowly, you will need recharging before putting them into use.

Vibration Alarm Shutdown:

Many teams bring the vibrate mode along with the call alert activated at the factory and a large number of users have it on all the time. This wastes the Dell Inspiron 1470 battery unnecessarily and energy intensive, it is preferable to limit it only to situations is essential, as in a movie theater or a meeting at work.

Reduce the brightness of background:

One of the elements that spends most of the cell Dell xps m1330 battery is the screen, the larger the lightness of it, the greater the load consumption, even in places like in a cinema is important (if somewhat annoying to the neighbors seat) is preferable to lower the screen brightness as far as practicable, try reducing it by half, so you can talk no longer connect.

Post Via laptop battery blog

Friday, December 3, 2010

Asus Notebook G51J3D Vision use experience Part B

Finally include autonomy, Asus G51J-3D is not a notebook battery efficient if much respect is due to clear mobile Core i7 processor, the video card GTX260M, two 7200RPM hard drives. This notebook was almost meant to be all the time connected to power.

With this finish writing my experience with G51J-3D, as I mentioned in the beginning it was bringing this little monster from side to side. Every time I got this notebook at the University, at home and even friends in the house when they came visiting was always a mandatory topic of conversation, having a mobile system for 3D movies is something you do not see every day and always There were positive comments about him.


After a long session of the G51J-3D tests proved to be a notebook with a formidable performance. Thanks to the NVIDIA GTX260M could enjoy various games without problems, using the 3D glasses experience in video games is also something unique in addition to HD movies in 3D and carry all this entertainment system anywhere in just a framework 15.6 "is unprecedented. The power play any multimedia was not a problem as well as perform well in multitasking, multiple applications simultaneously without filing lags or low performance.

As if that were little Asus includes several features and benefits with your notebook, from backpack, mouse, 3D kit, software, great support and warranty coverage. The G51J-3D offers more advantages than disadvantages, points to criticize would be the battery life is really poor and temperature. For a price of about $ 1500USD G51J-3D justifies its price.

After all we have seen in this review will find that the Asus G51J-3D is not a notebook for use in everyday tasks such as taking notes, check emails, etc and the battery is too limited to be used "on the go" mostly lacks autonomy. This notebook is simply a great portable game system and entertainment giant with a machine smaller than 17 "and 18.4". If what you are looking for a machine to compose email, surf the web and watching movies are looking in the wrong place. If you're a gamer looking for entertainment and new experiences are in the right place, this notebook has it all.


Great gaming performance

Ready for games and 3D movies

Warranty, technical support and services

Includes Backpack and Mouse

Price approx $ 1500USD


Battery, only 1.5 hours of battery life

Temperature, 3D G51J-very hot even during normal use

It requires maximum screen brightness for 3D games and movies to avoid skipping and sync issues

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Thursday, December 2, 2010

Asus Notebook G51J3D Vision use experience Part A

The G51J-3D Vision is the latest notebook from the company of his acclaimed Asus Republic of Gamers subdivision (Republic of Gamers) 15.6" LED HD 120Hz for games, this notebook brings one of the latest mobile processors this being a Core i7 Q720M, a 260M GTX video card and its main feature is the ability to 3D gaming and HD movies in 3D.

We arrived at the weakest point of the entire system, with only 6 cells laptop battery, the Asus G51J-3D is not efficient if a notebook battery is concerned, much is due to mobile processor, Core i7, the GTX260M video card, two hard drives 7200RPM. The G51J-3D only lasted 1 hour 35 min off on before, to test battery performance put the profile mode of entertainment from Asus, the brightness of the screen was 80% with wireless peripherals activated.

My experience with 3D Vision G51J was very nice, the design of the Netbook is something to admire, no matter the place where I always leave carry a face of awe in everyone who saw it, its exterior design is very attractive and awesome.

The touchpad has a nice texture to the touch and has great size, not to mention the left and right buttons with an excellent response, unfortunately there are no multi-touch features and gesture recognition as the Asus Eee PC keyboard was convenient to handle being this full-size separate numeric pad, pressing any key feel good and are quiet, remember that the keyboard is backlit making it easier to use in the dark.

Carrying G51J-3D was not as difficult despite having a weight of 3.26Kg is well distributed. The thickness and measures are acceptable given its great power and performance. Heat is one of the main problems of this Notebook, but much is due to the above. The area is responsible for resting your hand / wrist gets to warm up a bit and the bottom as the left side to get warmed up considerably even when performing everyday tasks like Word, Exel, Powerpoint and web browsing . Do not recommend using this notebook over his legs, in a few minutes you can get hurt.

The display has a definition of 1366x768 pixels, or Asus might have included a higher definition screen but remember to play 3D games requires great graphic power, in this case G51J-3D has a GTX260 card which would be the minimum GTX200 series recommended to run 3D and as we saw in the tests under a virtual 3D gaming performance by 50% on average, a higher definition screen would be a problem for this card.

That was a bit annoying was that for the 3D mode either in movies or video games would be required to screen brightness to maximum brightness by lowering the noticeable jumps or synchronization problems, it is as if the soda was less than 120Hz. When you view the screen from different angles was noted some distortion in the colors, though the screen is LED technology, the panel is TN and IPS do not like Windows MAC.

Undoubtedly this Notebook can be considered as a replacement for a desktop machine just in a frame of 15.6 ". The great strength of this notebook is its performance in games where it really stands out, remember that you need to be connected to current to take advantage of the turbo mode of the processor and thus take advantage of 100% of this little monster. To make matters worse the ability to watch HD movies and 3D games makes this Notebook a comprehensive entertainment system.

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Wednesday, December 1, 2010

Windows Phone 7 grows inapplications and developers


15 days ago met the first issues on Windows Phone 7 (1600 applications in early November) but the platform is growing at a fairly fast pace which is great because it adds more competition to the industry and that never hurts.

"We are on track to deliver about 3,000 applications and games later this week. We have also seen an increase of about 80% in the number of developers registered from September, with more than 15,000 developers and signaling his intention to bring exciting content to Windows Phone. Obviously we're just getting warmed up ", said yesterday from the official Windows Phone Developer Blog.

And although it may seem small compared to the hundreds of thousands of items offered by stores market-leading applications, Android Market and Apple App Store, if we remember that the BlackBerry App World was only 6 000 applications in its first year, we note that Microsoft is doing the right things to attract developers and growing Windows Phone 7 with a truly impressive rate (numbers 15 days ago and today are correct apps were doubled in that period).

And to make this time (thinking particularly take advantage of the holiday season to fire), from Microsoft came out to announce several enhancements to Windows Phone Windows Marketplace and developers Phone 7:

Bing Visual Search: Now the search can be used to find applications and games in the United States and the United States for anything from a browser.

Xbox 360 promotion: building on strong sales of Kinect, applications and games WP7 will be prominently featured in the Xbox dashboard. now includes an application tab that leads to outstanding application lists the top free or localized for different markets including Mexico and Spain.

Windows Phone Zune Marketplace PC software: every time someone updates or download Zune PC software (either Xbox or a PC running Windows or WP7) will see the latest music, videos and applications for Windows Phone.

Links to advocacy: now developers can add their sites called "deep links" from other marketing materials to bring the customer to the page of the application or game.

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Monday, November 29, 2010

Review Sony Vaio Series Y (VPC-Y210FL).html



i3-330UM Intel to 1.20 GHz with HyperThreading and HD4500 graphics (more details

HM55 Intel Express chipset.

3 GB of DDR3 memory.

800.Disco SATA-2 320 GB at 5400 RPM.

13.3 inch LCD Display, maximum resolution of 1366 x 768 pixels.

VGA and HDMI outputs.

3 USB ports.

2 Port FireWire400.

ExpressCard/34 slot.

SD card reader and MemoryStick.Ethernet of 1 Gbps and wi-fi to 150 Mbps

Bluetooth 2.1.

VGA.Audio HD Webcam, microphone and headphone jacks 3.5 mm.

6-cell Sony laptop battery.

For those looking for something between a netbook and a notebook, but there are few attractive options in the category of ultralight laptops. The best I could find after reading reviews and comments from users for months, are UL Series Y Series Asus and Sony. Finally I decided on the latter, then why I comment.

The design is elegant and modern at the same time, features the company’s usual aesthetic, colored aluminum casing and black keys and base color. The build quality of this notebook is excellent, with no flex in the keyboard or mechanisms that can present problems in the future. No heat, and can be used on your legs warm as it remains perfectly still require full capacity, the low-power processor (CULV) dissipates little heat, and continued use of the disc also greatly increases the temperature of the equipment. Its dimensions are 32.6 cm. wide, 22.7 deep and 2.3 to 3.2 cm high, with a total weight of 1.78 kg

The relationship between performance and battery life is excellent. Despite having a lower speed to i3-330 for desktops, the processor has enough power to have multiple applications open without any noticeable slow, while when at low idle speed to 667 MHz (5 x 133). With the included battery, the notebook can last up to 6 hours on when the wi-fi enabled, and 10 hours or more with the 9 cell. The hard disk performance is good considering its 5400 RPM, with the HD Tach 2.55 got about 71 MB / sec transfer, and a burst rate of 87 MB / sec.

The display quality is superior to most notebooks on the market, with good contrast and acceptable viewing angles, while its anti-reflective filter allows us to fully use outdoors. The integrated Intel graphics processor allows us to use the Aero interface smoothly on Windows 7, with full HD video playback smooth, and even run some 3D games if we set in low quality and resolution no greater than 1024 × 768.

The score I got with the 3DMark06 (standard) was 1092, whereas in Windows the score is 3.6. Those who need a little more speed on the graphics for 3D games, the series will have to consider from Asus, it supports nVidia Optimus technology (although it is important to note that the build quality and components as the display is not as good)

Chiclet keyboard feature of the Vaio is very comfortable to write, especially if we do it at high speed and using all fingers. The touchpad is good enough to not need to carry an external mouse, but as a complaint, I can not believe that in the SonyStyle of Argentina does not have an optional bluetooth mouse (Dell themselves are offered on some models)….

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Wednesday, November 24, 2010

Playbook : Blackberry tablet review

Oh yeah! Finally showed its face. RIM’s highly anticipated tablet is a reality and has just been submitted by Mike Lazaridis in the BlackBerry Developer Conference 2010. The tablet, dubbed Playbook, goes still under development but already made official that characterize specifications, with a dual core Cortex A9 at 1GHz, 1 GB of RAM, 7 inch screen – the new size of fashionable ? – e-reader function, support for 1080p video, full of documents and editor absolute synchronization with your BlackBerry (we expected no less). It also has HDMI output, USB and thickness will be about 9.7 10 mm interesting.


The PlayBook will have a 7-inch screen, making it half the size of the iPad, and weigh about 400 grams (14 ounces) to the iPad’s 680 grams (1.5 pounds). And unlike the iPad, it will have two cameras, front and back.

The PlayBook will be able to act as a second, larger screen for a BlackBerry phone, through a secure short-range wireless link. When the connection is severed – perhaps because the user walks away with the phone – no sensitive data like company e-mails are left on the tablet. Outside of Wi-Fi range, it will be able to pick up cellular service to access the Web by linking to a BlackBerry.

Based on a platform developed by QNX, enjoy OpenGL support POSIX, and even dares to suggest that flirts with the gaming market, almost nothing. In the words of Lazaris this is “the first professional tablet” plus “a magnified view of what you see on your BlackBerry.” In short you enumerate in detail all its features, but to go by mouth, then you have an image gallery and a video waiting after the jump.

Update: No sooner said than done. Already have a waiting list of detailed after the jump, among which niceties such as multitasking, your BlackBerry Tablet OS with support for multiple platforms or integrated dual camera (front and rear) with 1080 recording. Furthermore, we let a second gallery with more images of the tablet where you can know a little better. You’re taking time to review it with us.

LCD display 7 “LCD (WSVGA/1024 x 600) multi

* Operating System ‘Blackberry Tablet OS’ multitasking

* ARM Cortex A9 processor dual-core 1 GHz

* 1 GB of RAM

* Dual camera (a 3 MP front, a rear 5 MP) recording at 1080

* Play video (1080): H.264, MPEG, DivX and WMV

* Audio playback: MP3, AAC and WMA

* HDMI Interface

* Wi-Fi (802.11 a / b / g / n)

Bluetooth 2.1 EDR

Ports: microHDMI and microUSB

* Open platform with support for WebKit/HTML-5, Adobe Flash Player 10.1 Mobile Adobe AIR, Adobe Reader, POSIX, OpenGL and Java.

* Dimensions: 130 x 193 x 10 mm 9.7

* Weight about 400 grams

* Versions with 3G and 4G will come soon

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Tuesday, November 23, 2010

Amazon is preparing an application store for Android


Amazon is not content with being one of the largest bookstores in the world, also aims to enter fully into the mobile software market. As they say in the Wall Street Journal, Amazon would be hashed out details for the launch of an Apple Android application store. The newspaper claims a document that explains the conditions for developers, which among other things, includes applications in your shop can not be sold at a lower price anywhere else.

Amazon will have exclusivity for at least two weeks ( assume that relate exclusively on Android, or may forget also have applications available on IOS). What is not known is whether this store is only for additional income or as part of the ecosystem to a possible tablet, and the family is sure to continue to grow Kindle …

The detail info below: Inc. is plotting a deeper foray into Google Inc.’s and Apple Inc.’s turf, with plans to open an online applications store for smartphones running Google’s Android software, said people briefed on Amazon’s plans.

Amazon’s entry into the mobile-applications marketplace would open a new battlefield with Apple, which pioneered the market with its iPhone App Store. Amazon already competes with Apple’s iTunes in sales of digital music, videos and books.


HP 510 battery

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Saturday, November 13, 2010

HD2-successor: HTC Phone HD7 with Microsoft Windows 7?

HD2-successor: HTC Phone HD7 with Microsoft Windows 7?

The HTC HD7 comes with 4.3-inch touch screen and a screen resolution of 800 x 480 pixels. The operating system is the new Windows Phone 7 Otherwise, the smartphone with wireless-n, GPS and HSDPA / HSUPA all the features that are expected of a modern mobile phone. In practice, the integrated stand. This is behind the camera, can be folded out and gives the HTC HD7 footing on a level surface.

One, two, three, four, five, six, seven – so I get to the increment still higher on a number – how the hell ..?

The fact that been a success for the HD2 HTC is, I must tell you good or not? Is surely “selbstkapische, that HTC is planning a sequel?

You have not even spoken by a HD2-HD3 as a successor?

Seems that HTC are planning an upcoming smartphone, which is the new Microsoft operating system is dedicated. The “HTC HD7″ will be performed in a o2 inventory – this was leaked to the guys at Engadget.

What can it do? What does it want? What does it cost?

I really do not know – do not you agree, I would have told you?

It says a date, 18.10.2010 – we want to wait together?

When the HD2 equipped with Windows Mobile 7?

No !!!!!

These three here struggling with the Windows 7ext throne Phone: Samsung Omnia 7ext, HTC HD7ext Mozartext and 7. Reason enough to be on all sides to see exactly once. Neus striking though nothing is above all the good quality from Super Omnia AMOLEDext display 7: deep blacks and wide viewing angle independence of the other two can be compared to WP7 phones already look a little old. The 7 Mozart comes in terms of a good second place, last place is the HD7. All three Dsplays up close you can see in the video after the break.

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Friday, November 12, 2010

Lenovo IdeaPad U260, an ultraportable 12.5 laptop

The filtering of the day and this leads Lenovo IdeaPad U260. So far the manufacturer has not confirmed anything, but the quality of the photographs make it very clear that we have a formal meeting of this new ultra-thin notebook. As have the team offers a 12.5 inch screen has a thickness of 1.80 inches and weighs only 1.37 kg, and of course, such measures have forced optical unit lacks, but certainly not been spared potential, and that will be available in versions with i3 and i5 Core low voltage.

The rest of the round features a 4-cell battery, Bluetooth 2.1, VGA and HDMI, WiFi, 4GB RAM, 320 GB hard drive and a couple of colors to choose from.

Very interesting new proposal ultraportable Lenovo people, talking about a laptop with a screen size of the original somewhat, 12.5 inches, and powerful specifications for its size.

The Lenovo IdeaPad U260 comes on the market without making much noise, in fact we share pictures and specifications are leaks and no official information from Lenovo itself. Following points out, have a weight of only 1.4 kg and 1.8 cm thick.

Following in the footsteps of other small portable size, have decided to dispense with the optical drive, but fortunately had no problem to include Intel Core i3/i5, 4GB of RAM, and 320GB hard drive. We’ll see if they include an option for SSD drives.

For the preparation of the laptop is used an alloy of magnesium and aluminum for housing, and values to be used outdoors rather have chosen a matte screen. In short we are facing a possible alternative to Windows 7 to the new MacBook Air.

Details that we liked so much are the 4-cell battery, they get a formal autonomy of 4 hours, and no possibility of expanding the RAM, but is well served as standard. N We have WiFi connectivity, Bluetooth 2.1, two USB 2.0 ports and have not forgotten the VGA and video outputs HDMI or Ethernet connection.

The Lenovo IdeaPad U260 will be available in two colors: Mocha Brown and Clementine Orange, and is expected to be close to the $ 1000 barrier.

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Friday, November 5, 2010

Reset the PMU and solution for PowerBook G4 (12-inch) battery won't charge

The battery in my G4 Powerbook won't charge, and I am a long way from any technical help!

I recently received a replacement battery PowerBook G4. However, it seems the battery is faulty. I charged it fully for 16 hours but after the first 5 minutes of use the computer shutdown without warning. It would not restart on battery power. I have reset the PRAM and System Management, rebooted several times and the problem persists. Apple recalled batteries behaving in the same way a while ago and I believe my battery has the same fault. So I search in google and found the Apple reply :

There are some ways to reset the PMU. Have you tried them all?

PowerBook G4 (15-inch 1.67/1.5GHz), PowerBook G4 (17-inch 1.67GHz), PowerBook G4 (15-inch Double-Layer SD) and PowerBook G4 (17-inch Double-Layer SD)

1. If the computer is on, turn it off.

2. Disconnect the AC Adapter and remove the computer's Apple a1175 battery.

3. Press and hold down the power button for 5 seconds and then release the button.

4. Reconnect the Apple a1185 battery and AC Adapter.

5. Press the Power button to restart the computer.

If a Apple laptop battery is completely drained, it may not charge properly the next time you connect the computer's power adapter.

Products affected

* PowerBook G4 (12-inch)

* Mac OS X 10.2 through 10.2.3

Update the Mac OS X software:

1. Remove and reinsert the Apple Macbook Pro battery and try charging again.

2. Download and install Mac OS 10.2.4 or later. It is available from the Software Update preference pane, or from Apple Software Downloads (

If the issue recurs after installing Mac OS X 10.2.4 or later, continue normal operation as the situation should resolve itself within a few minutes.

Tips to Prevents your laptop from overheat in Summer


One drawback of laptops is overheat. With a shrinking size, all laptop manufacturers make laptop with thermal materials to keep the balance between power and temperature.

At the risk of offending the manufacturers, it seems obvious that they not always get that balance.Most notebooks like (HP pavilion dv5 battery) have serious temperature problems, and more so at this time of summer, as the temperature does not help cooling. Here are some tips from for your computer, and by extension your laptop, not like a steak roast.

Keep free ventilation

Though small and well camouflaged, there are many vents. It is vital to ensure that your Dell inspiron 15 battery have a free method to expel hot air. Otherwise, the computer will become an oven.

The laptops are designed for use on flat surfaces, leaving a small space for such grids (thanks to the feet.) If you put the laptop on a soft surface like a blanket, the legs go down, and the ventilation is blocked.

Cleaning laptop

It is pointless for the grids have a free hand if they are blocked with dust and dirt. A regular basic cleaning and help keep your HP pavilion dv4 battery cool and running like a charm.

If you are not going to use for a while, keep it stored where it can not catch dust. If you have a furry pet, do not let the hair rampant through your house. A vacuum cleaner can help remove the hair that may have been introduced to the fans. If you're brave enough, you can open the computer and clean it thoroughly, and here's how.

Laptop Cooling Stand

The use of cooling stand is almost obligatory in most cases, they can reduce the HP pavilion dv8000 battery temperature around 10 degrees or so. Unfortunately, the quality often leaves much to be desired. Avoid buying "cheap" cooling stand because it will break soon after out of the box.

Note that larger diameter fans make less noise, but probably cover less space than two smaller ones. In essence, there are two kinds with different characteristics: plastic and metal (the first is cheaper, the second looks better but can become a pan).

Energy Saving

As you use your Dell inspiron 1440 battery computer, it is inevitable that this warms. We will not ask you to stop using it, but you can minimize the time it is on, energy-saving setting Windows to turn off the screen, suspend or hibernate after a certain period of inactivity.

In the article on how to increase your battery life and we provide some recommendations and programs for a more efficient energy consumption. Everything is summarized in the maxim "Let him rest when not in use."

Less CPU usage

Laptop computers are smart: if they do not need all the power, not use, saving Dell inspiron 1545 battery power and also winning in freshness. Although these machines are almost as powerful than desktop computers, make the most of the graphics market last game under the sweltering heat of summer, it is probably the last thing you can do with it.

The more your HP pavilion dv9000 battery computer has to work hard, earn a higher temperature. A powerful graphics card is usually a time bomb in terms of temperature, and the same will happen if your hard drives have to constantly work overtime.

In short, keep a laptop cool is not easy. Common sense, a laptop cooling stand and reduce some of the monitoring programs that we saw in the selection of programs for laptops will be helpful.

The article Via batteryblog

Wednesday, November 3, 2010

The Digital camera battery daily maintenance


At present, there are two types of digital camera batteries, professional lithium batteries and 5 AA batteries. The professional lithium battery is very light, high capacity, environmental protection, and no memory effect, but the price is expensive, and can’t be use generally. Ni-Mh battery with high capacity, and discharge deeply, and durable to charge and discharge, short charge time and other obvious advantage. The most important of all is cheap and can be use generally.

The Original post from :

No matter what kind of Sony NP-BG1 battery, as long as it company sale with digital camera, the user manual will indicate the attention items, some manufacturers even print out a single user guide of Canon NB-4L battery, and charger. Those manual are the basic but useful maintain instruction, such as the charge method, charge time of the battery. It is necessary for the new users to take few times to read it.

Normal users don’t have a professional bag to store the battery when use the digital camera, they usually put the battery randomly no matter the place is clean or wet after replace the battery. It is easy to dirty the battery, and contact with metal things, such as key, it also maybe wet, those are the enemy of battery.

Suggestion: User should find a professional position for the Nikon EN-EL3E battery, and keep its clean. In order to avoid the power losing or any other problem, keep clean of battery two side touch point and battery cover, you can clean it with soft dry cloth when necessary.

If long time no need to use the digital camera, then you must take out the Fujifilm NP-40 battery from the camera and store it in dry and cool environment. Regarding the Ni-Mh battery, it should be discharged fully then store it or store it with power? The two different point, should adopt which one? A lot of people choose the former, but I think it is more reasonable to store the battery with power. Because according to the test, the best condition of storing a Ni-Mh Olympus Li-12b battery is with 80% power. This is due to the Ni-Mh battery discharge itself at 10-15% monthly. As you can as well, the new Ni-Mh battery always have power, it is the same reason.

Tuesday, November 2, 2010

How to prolong digital cameras battery life


At present, digital cameras have been widely used. How to extend digital cameras battery life, 7 kinds of methods introduced here:

(A) Less flash. Flash power consumption is the largest in the Kodak automatic mode and PASM mode, the flash can be turned off (scene mode exception).

(B) Turn off auto-zoom. Camera's default setting is continuous AF zoom, which is the camera around the scene on a continuous zoom, in the setting menu will be a continuous zoom into a single, the icon for the Sony NP-BG1 AF.

(C) Reduce image editing times in the camera . Applications readers up in the computer editing view pictures, if we did not have the camera to edit view pictures, would be able to save half of the electricity.

(D) a change in image format. According to their Canon BP-511 actual needs, the pictures taken will be transferred as far as possible into the low-storage format. This camera can speed up time to write disk, naturally a power-saving.

(E) Viewfinder LCD screen when you minimize the use of multi-use Casio NP-30 EVF viewfinder.

(Vi) to reduce the number of zoom. Telephoto lens to narrow the disparity is indeed a lot of power Yo!

(7) in the setting menu to switch off Fujifilm NP-45 unnecessary switches.

Jack hopes that help you.

Saturday, October 30, 2010

Apple 17-Inch MacBook Pro battery review

Compare with the MacBook Pro 13 and Pro 15-inch MacBook Pro Macboook 17 has a 40% larger battery (vs 95WH 68WH) 17inch and larger. On MBP17 has a 2.66 or a 2.93 GHz processor, up to 8 GB of RAM and two Nvidia 9400M (integrated) and 9600 (discrete) graphics cards. A 320GB 5400RPM hard drive is standard, but can be converted into a drive with 320 GB 7200 RPM drive or a solid state 128GB/256GB. But at 6.6 pounds, not really so heavy in the hand, as expected. And to 0.98 inches, is only slightly thicker (0.03 inches) than the other two MacBooks.

In fact, the MBP17 battery is enormous. Occupies almost the entire lower half of the bottom of the computer. For the battery as large as possible, Apple has even eliminated the battery removal mechanism. Apple Lithium-polymer pack screws and promises a lifetime of 1000 full load, which means 2000 charge cycles, half or quarter of 4000 charge cycles before battery capacity reduced by 80%.

Apple calls: * Assuming the screen at half brightness, wireless, light browsing, light word processing (for which no Bluetooth, but otherwise a default configuration). Integrated graphics 8 hours, 7 hours with beefy GPU. In fact, the screen just a hair over half brightness, WLAN, Bluetooth off, keypad with backlight, discrete graphics, Web browsing and the occasional Photoshop work, we managed 3 hours of 57 minutes time (the others are the half will light up 4 hours 39 minutes running time). That's almost two hours longer than MBP15 battery* t, and 2 hours and 30 minutes longer than MB13 battery.

Apple MacBook Pro 17 Battery Specifications:

Technology: Lithium-polymer

Capacity: 68wh

Color: Silver

Weight: 652.05 g

Working Hours: 8 hours

Battery Code: A1189 MA458, MA458 * / A MA458G / A MA458J / A

Compatible Model: Apple MacBook Pro 17 inch Series battery

Warranty: 1 year limited warranty

17-inch Apple MacBook Probattery reivew of users:

I have two of these batteries and provide power for three or four hours. Performance and durability are achieved according to the instructions in the help section. Apple powerbook g4 battery calibrate once a month for the instructions, and do not let him all the time connected. If you remove the power plug, remove the battery from overcharging. If you do these two things, you will receive a lifetime.

Apple has designed a large battery for 17-inch MacBook Pro keeps, chug 3.5 to 4 hours and far exceeds my old G4 15 "PowerBook battery with double the operating time. I am very impressed. Good job Apple!

After nine months of continuous use my MacBook Pro 17, an unexpected system has recently been completed and is expanding the battery cover and buckling and will not be charged. The life cycle with other rechargeable battery systems I have used seems to be more or less the same.

I had absolutely zero problems with all my purchases from Apple (which is very important.) It seems, however, was my 13-inch MacBook Pro battery shot from the inside, with one side 1.25 "high normal verses 0.5." Of course will not work from within and are exposed to the weather and all internal parts are swollen I bought my MacBook Pro for $ 3514 on my MacBook Pro in 2007 -. without success (my warranty went) through Apple technical service calls, I hope this problem in my Apple Store to be solved. I will be disappointed if I have to pay for a new, after already spending more than $ 10,000 in assets from Apple in the past 10 years.

The article Via Laptop Battery blog

Friday, October 29, 2010

Increase the life of your cell phone battery


Who knows a lot of calls with the phone the problem, the phone battery does often played out in less than an hour. The Laptop battery life of mobile phone batteries have improved substantially in recent years, but there are some things to consider for the new cell phone battery also makes what he promises.

Often becomes clear after some time that the vote not specified Compaq presario c700 battery life, this is often due to incorrect handling of the mobile phone batteries. One should also note that to play for the power consumption of mobile phones from several factors. If you phone a lot, take photos with a cell phone camera and perhaps even hear music from your phone, your cell phone battery will be empty much faster than if you only occasionally call or send instant messages.

Extend the life of your battery, you should be aware that you are charging your phone's Compaq presario cq50 battery as infrequently as possible and always complete. If your mobile phone indicating that the cell phone battery is fully charged, you can load the phone on, usually the cell phone battery is only at 80% and you can use the cell phone battery is not "overloaded". Since most cell phone batteries more than 1000 to 1500 recharges , you should create the cell phone battery, charge complete, shorter in regular, short loading times the battery life.

Mobile Phone Batteries

The mobile phone battery is the most important part of the phone. Without a charged battery, nothing works. Does the Compaq presario cq60 battery power of mobile phones to suddenly clear and must be the cell phone more often to charge connected to the charger, which can have various causes. Thus, the cell phone battery properly and work long and not every day be connected to the charger has to load, some things are considered. Otherwise reduce rapidly the manufacturer's specified standby time and talktime of your phone. Then you are forced to buy a new cell phone battery and mobile phone accessories have not always favorable.

Li-Po and Li-Ion Batteries

In the current phones are currently the much smaller and lighter lithium-ion or lithium polymer Compaq presario cq70 battery are installed. This cell phone batteries have the advantage over older mobile phone battery - generations the advantage that your ingredients are not toxic. These cell phone batteries, it is virtually no memory effect and recharging your mobile phone battery can be independent from the battery charge level. The disadvantage of this mobile phone battery is it due to oxidation and corrosion processes are often not much older than three years. Also on hand, these batteries are not unlimited loads. Li-ion cell phone batteries provide about 1,000 recharges and Li-Po cell phone battery about 500 recharges.

Extend the life of your cell phone battery

The higher the transmission power of mobile phones more energy is consumed. Make sure that the transmission power of the mobile phone is not disturbed unnecessarily. Also, you should disable all unnecessary functions, can save a lot of electricity and the phone Compaq presario f500 battery should be charged less and the lifetime increases. Turn off features that do not have to like WLAN, Bluetooth and infrared. You can also customize your display backlight issue key tones, welcome sounds or animations. If the phone for long periods of time needed to turn it off just fine, especially if you turn off your cell phone at night, the lifetime increases by a multiple and mobile phone alarm goes off anyway. Avoid excessive heat and sunlight to your phone and your cell phone battery. Also do not like the cold phone batteries. At 50 degrees Celsius provides a NiCd battery only 50% of its battery life. Let for example Your phone is not in the car or in the sun on the table in the summer.

The article Via battery blog

Wednesday, October 27, 2010

Rechargeable 15-inch MacBook Pro battery review

Almost a year has passed since Apple battery released its updated 15-inch MacBook Pro unibody aluminum design, SD card slot and a lithium-ion battery length eaturing

The MacBook Pro has the same dimensions as before (14.4 x 9.8 x 1 cm), weighs only 5.6 pounds heavier. The Apple MacBook Pro Core Duo "2.0 15" and features a 2.0 GHz Core Duo "processor (T2500), with two independent processor" cores "on a single silicon chip, a 2 MB shared" on chip " Level 2 cache, a 667 MHz front side bus, 512 MB or 1.0 GB DDR2 SDRAM 667 MHz PC2-5300, a 80.0 GB or 100.0 GB hard drive with Sudden Motion Sensor "technology and 4X single-layer DVD ± RW / CD-RW SuperDrive. It also includes an ATI Mobility Radeon X1600 graphics processor with 128 MB or 256 MB GDDR3 video memory.

Rechargeable battery 15-inch MacBook Pro specs :

Technology : 9Cell Li-Polymer

Capacity : 60Wh

Working time : 4-5 hours as Apple announce

Weight : 536g

Battery Code : Apple A1175, MA348, MA348*/A, MA348G/A, MA348J/A

Fit Model : Apple 15-Inch MacBook Pro battery series

Warranty: Limited 1 Year Warranty.

Rechargeable battery 15-inch MacBook Pro Recall

In August 2006, Apple discovered that some 15-inch MacBook Pro batteries and MacBook Pro 13-inch battery supplied to Apple did not meet our high standards for battery performance. Apple initiated a worldwide battery exchange program for certain rechargeable batteries that were sold for use with 15-inch MacBook Pro computer systems from February 2006 through May 2006. More info here :

Rechargeable battery 15-inch MacBook Pro Customer review :

If you follow the instructions in the manual, and cycle the battery once a week. You may have about 4 to 5 hours life of your MacBook Pro 17inch battery. I tried cycleing the battery and it really works and makes the battery life. But the key is to be carried out once per week.

These Apple A1175 batteries are terrible. I religiously-cycle batteries and I get about 9 months of them before I am up to about 1 to 1.5 hours. Unfortunately, the aftermarket is not much better. I'm glad that Apple is investing in battery technology, because these things are very expensive and suck.

I bought my MacBook Pro in August 2006 and my battery crashed on 15 November. I love my MacBook Pro but the battery is a disaster ...

I think the Apple laptop battery life is pretty good on the MacBook Pro I was in a three hour flight the other day and my Mac battery died shortly before landing. Other PC users around me had to close because of problems with the batteries for 45 minutes. After the flight actually had a contractor ask me what I have equipment and questions about the battery b / c I could not believe it took so long.

But in my opinion, this battery is extremely hot and more than one PC which I've worked on or the PowerBook I had until I upgraded. Therefore, be sure to wear pants or use a pillow when you use your laptop on the lap map!

The design is great for the MacBook Pro and then the battery, I only used a larger fan in the MacBook have to make it this cool thing. I think it is a failure of computer design and less on the battery, but.

The article Via laptop battery blog

Tuesday, October 26, 2010

Take Care of your laptop battery

growing rapidly because of the convenience they offer.

This makes them more mobile and more convenient than desktop computers because they can be used outdoors and on the road. We only need care and maintenance for laptop battery.

Review Notebook Batteries

Laptop batteries can power the device when there is no direct source of electricity. When Dell Laptop batteries fully discharged and yet requires an electrical outlet to recharge. That essentially means that batteries are totally depend on them for reloading. Most batteries will run about 2-3 hours, but that depends on the activity (

Taking Care of Your Laptop Battery

With all the advantages of laptops, there remains the question of the Compaq Presario V3000 battery running. with the high capacity batteries, the batteries still work as scheduled and are unable to sustain a charge of more than 3 hours. The batteries can also be quite expensive.

Caring for your laptop battery

This is quite difficult and can be done at least once a week. Many people believe that charging Compaq Presario V6000 battery after it has been completely drained can extends its lifetime. If you are unsure about how and when to do it, you should check your manual when you buy a laptop.

Taking care of your battery will last longer and better. While many people may not charge and discharge the Sony vgp-bps9/b battery as the manufacturer follow.

Where can I get a new battery?

There are many places where you can buy a Dell vostro 1400 battery . The Internet is full of websites that deal exclusively with laptop battery. Here simply input the a laptop model and the system would reveal the exact model of the battery that fits your laptop. Another common sense approach to get or repair a laptop battery is contacting the customer service department of your laptopmanufacturer. Places like eBay also as an excellent source of batteries.

The article via Battery blog

Sunday, October 24, 2010

9-Cell Primary Dell Inspiron 1545 battery review

The Dell Inspiron 1545 meets two of the most basic laptop requirements: Both its screen and hard drive are large enough to handle the gamut of multimedia tasks. Intel Pentium-branded processor lags behind the mainstream Intel Core 2 Duos, comes with a nice 15.6-inch widescreen, 320GB of storage space, and 4GB of memory. At 5.8 pounds, the Inspiron 1545 rides a fine line between portable mainstream and desktop replacement. Here will write something for Dell inspiron 1545 battery 9Cell primary review.

The Dell inspiron 1545 battery specs :

Technology : 9-cell lithium ion

Capacity : 85Whr

Volt : 11.1V

Manufacturer Part# : RU586

Compatible model : Inspiron 15, Dell Inspiron 1525, Inspiron 1526, Inspiron 1545

This product comes with 1 year limited warranty.

The Dell Inspiron 1545 Battery Over view :

9Cell Inspiron 1545 battery extend your internet business and journey. Inspiron 1545 battey is a safty and fresh battery. It is a little heavy as its 0.43 kg and have a added stick compare to the 6Cell. I think the stick has a 3Cell battery pack. It provides uninterrupted reliable performance you need to get the most out of your system. Inspiron 1545 laptop battery is 12 month quality warraty.

Customer Rview

I have had time to try out my new 9 cell battery on my Inspiron 1545, and it lives up to it's claim of much longer charge time than the standard 6 cell. It's nice to know that I can actually leave the adapter at home and still use my computer for extended periods of time without fear of running out of battery power. A wise purchase for me.

Less than a year, I bought two Dell Inspiron 1545 laptop. I have an update of the 9 cell Dell inspiron 1545 battery. After three months of use, we noticed that no less than an hour burden. Now both teams are getting the message to begin the observation that the life of the battery is low and must be replaced.

I paid for this "best" of the booster battery. But it is a total waste of money. Look carefully at the specifications and details, Dell says the battery. You notice they do not say how long the battery will not hold a charge also say that the life expectancy. I think the battery should last at least a year.

I bought Dell computers in the past and have some sort of problem with either. The two Dell Inspiron is the last time that you buy.

If I buy a new computer, always buy a spare battery just in case. "It was no different when I bought my new Inspiron 1545 just last month. As always, I ordered a spare Dell laptop battery to go with him. Normally, I'm bought the same type that came with the computer, but according to the request a Replacement Battery realized I that while the kit comes with a 6-cell battery, a 9-cell battery is available. The description better battery life promised with 9-cell, and the description was correct. With 6-cell Inspiron 1545 battery, only in a position to want to go around two hours unplugged, but with the 9-cell battery, which go more than four hours was unplugged while on the Internet. you no longer between the classes I need for batteries change, I now use as my primary batteries and took the 6-cell my backup. The extension of the life 9-cell, I do not see me with my 6-cell battery at all.

Via Laptop battery blog.

Saturday, October 23, 2010

Sony Important tips On Using the Battery Pack

    Do not leave Sony vgp-bps8 battery packs in temperatures above 60, such as in a car parked in the sun or under direct sunlight.
  • Battery life is shorter in a cold environment. This is due to decreased battery efficiency at low temperatures.

  • Charge battery packs at temperatures between 10 to 30). Lower temperatures require longer charging times.

  • While the Sony vgp-bps2c battery pack is in use or being charged, heat builds up in the battery pack. This is normal and is not cause for concern.

  • VAIO computers are designed to operate only with genuine Sony batteries.

  • Keep the battery pack away from all sources of heat or humidity.

  • Keep the Sony vgp-bps9 battery pack dry.

  • Do not open or try to disassemble the battery pack.

  • Do not expose the battery pack to any mechanical shock.

  • If you are not using your computer for a long period of time, remove the Sony vgp-bps9/b battery pack from the computer to prevent damage to the battery pack.

  • If, after fully charging the battery pack, the battery power is still low, the battery pack may be reaching the end of its life and should be replaced.

  • You do not need to discharge the battery pack before recharging.

  • If you have not used the battery pack for a considerable amount of time, recharge the battery pack.

  • Do not handle damaged or leaking lithium ion batteries. If liquid from the battery gets into your eyes, cleanse with clean water and immediately contact a physician.

  • Danger of explosion if Sony vgp-bps9/s battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturers instructions.

  • The Sony laptop battery pack used in this device may present a fire or chemical burn hazard if mistreated.

  • Dispose of used battery promptly and in accordance with all applicable laws. Do not incinerate.

  • Keep the computer and all accessories away from children.

  • Do not transport or store the computer close to metal objects which may cause a short-circuit.

  • Do not use charging methods other than those specified

Friday, October 22, 2010

Sony tips On Using the AC Power Source

The AC adapter, AC/DC adapter or AC/DC converter is a type of power supply - typically those that are embedded in an over-sized AC plug. Other names include plug pack, plug-in adapter, adapter block, domestic mains adapter, or power adapter. Informal terms include wall wart, wall cube and power brick. These are typically packaged with electrical devices that do not contain their own power supply. By separating the power supply from the main body of the electronic device, it can be made more compact and lighter. Any heat dissipated by the power supply is outside the device, so it can run cooler. Using standardized commodity external Sony laptop battery power supplies can simplify regulatory approval for sale in various countries; only the power supply itself needs to be tested for national standards compliance, instead of a whole device.

    See the online Specifications to check the power operation of your model.
  • Do not share the AC outlet with other power-consuming equipment, such as a photocopier or paper shredder.

  • You can purchase a Sony vgp-bps2 power strip with a surge protector. This device prevents damage to your computer caused by sudden power surges, in an electrical storm, for example.

  • Do not pull or place heavy objects on the power cord. Do not use power cords between the Sony vgp-bps5 product and desks or walls or bend or damage it at any time. Damage to the power cord could cause fire or electrical shock.

  • To disconnect the power cord, pull it out by the plug. Never pull the cord itself.

  • Unplug your computer from the AC outlet if you are not planning to use the computer for a long period of time.

  • Make sure that the AC outlet is easily accessible to Sony vgp-bps8.

  • When the AC adapter is not used, unplug it from the AC outlet.

  • Use the AC adapter supplied with your computer or genuine Sony vgp-bps9 products. Do not use any other AC adapter as it may cause a fire or electrical shock.

Saturday, October 16, 2010

Toshiba Satellite U505 Notebook Review


The Toshiba Satellite U500 and U505 series notebooks are built with 13 inch display screen, Intel Core 2 Duo Processors, it should leave deep impression to many folks. The U405 is an excellent product in 2008, and now, the new Toshiba pa3399u 1brs laptop Satellite U505 is perfect as well.

Below is the specification for Toshiba Satellite U505:

  1. Processor: Intel Core 2 Duo P7350 (2.0GHz, 1066MHz FSB, 3MB cache)

  2. Memory: 4GB DDR2 SDRAM (800MHz)

  3. Operation System: Windows Vista Home Premium SP1 (64-bit)

  4. Storage: 400GB HDD (5400rpm, SATA)

  5. Screen: 13.3-inch diagonal WXGA (glossy, 1280x800)

  6. Graphics: Integrated Intel Graphics Media Accelerator 4500MHD

  7. Optical drive: Slot-Loading DVD SuperMulti (+/- Double Layer) drive

  8. Wireless: Intel 5100AGN

  9. Dimensions: (W x D x H): 12.5" x 9.08" x 1.16"/1.50"

  10. Weight: 4.75lb (not including weight of AC adapter).

  11. Battery: High Capacity Lithium-Ion Toshiba pa3634u 1brs Battery (12-cell, 92Wh, 8500mAh)

  12. Others: Texture Finish in Luxe Brown Premium

Toshiba pa3534u 1brs U505’s outline is featured with plastic material, Luxe Brown Premium finishing, there are textures around the palmrest and LCD, and it is formed by heavy pressure module. Many other cheap computers which made up of plastic material easy to generate squish sound, but U505 doesn’t.

The brand-new Toshiba pa3420u 1brs Satellite U500 and U505 series notebook feature a portable compact footprint similar to most laptops with a 13.3 inch screen, but we can’t say that this notebook is super protable, actually, it maybe one of the larger 13 inch laptops currently on the market. Toshiba U505 is not only thicker than the Apple's MacBook Air or Lenovo's ThinkPad X301, but also thicker and heavier than the DELL Studio XPS 13 or the 13-inch MacBook Pro.

The U505 screen is WXGA (1080 x 800), CCRL backlight are great. U505 did same with U405 on gloss and matte matching for the screen. So you won’t experience trouble the reflections except you sit under the direct sunlight and the Toshiba pa3450u 1brs screen brightness turns down.

As we know, there are many notebook factories already have begun to improve the display screen to 16:9 aspect ratio as LCD are also 16:9. But on U500 and U505 series, Toshiba still insist on the old 16:10 aspect ratio widescreen display. This character let U505 more seems like square-shaped.

U505 uses flat keys as Toshiba pa3421u 1brs decided to make them seems like an upside down "T" shape, this is not same as the former U405, so the new users have to take few times to familiar with the keys. The keyboard and touchpad backlighting are nice to help you see what you're typing in a dark environment.

Friday, October 15, 2010

17 steps to disassemble HP 530 notebook and replace touchpad

17 steps to disassemble HP 530 notebook and replace touchpad

Step 8 Disconnect the video cable from the motherboard.

Pull the wireless antenna cables through the hole in the HP pavilion dv6000 battery motherboard. Disconnect the wires from the wireless card in step 4.

Remove the two screws holding the display panel hinges. Removed two screws holding the screen in step 5.

Remove the display assembly of the portable base. Here you find the LCD of distance education in the official service guide HP 530 laptop. Check out page 49 may seek new LCD screens.

Step 9. Unplug the cable from the control panel of the motherboard. Unlock the connector in the same way that you unlock in STEP 7.

Remove screw the panel. Remove the panel.

STEP 10 Remove all remaining screws on the bottom.

Step 11 Disconnect the touchpad cable from the HP pavilion dv9000 battery motherboard.

Step 12 Start the top cover of the portable base. Also separate the top cover of the base. By the way, is on a HP pavilion dv4 battery Notebook PC, the motherboard is attached to the cover, not the lower group than most other notebooks. Remove the bottom cover.

Step 13 The lower deck was removed. Now you can get at and replace the RTC (CMOS) battery if necessary.

Step 14 Remove a screw from the fans. Disconnect the fan cable from the HP pavilion dv6 battery motherboard. Remove the fan. Here are a replacement fan.

Step 15 Remove the four screws holding the heatsink. Remove the heat sink. On my laptop the heatsink clogged up with dust and needs a good cleaning effect. After removing the heat sink, which can and remove the processor (CPU), if necessary. I let the processor connected to the motherboard.

STEP 16th Unplug the HP pavilion dv5 battery speaker cable. Take out one screw from the motherboard on the top deck. Begin to remove the plaque was removed from the top cover. The motherboard.

STEP 17 The touchpad is on the top cover is then secured by a metal clamp. I am not removed because the touchpad when you get to buy a new cover with lid. Now you can replace the entire upper deck with a new one. Here is a new top cover (with touch-pad) with the number of spare parts for HP. In my book the part number 441626-001. I think you can use the same coverage for all HP 530 Notebook PC.

Sunday, October 3, 2010

How to choose the right battery?

There are many laptop battery in the electronic market, a large number of substandard products into the market, including many original batteries counterfeit, take many potential to consumers. For non-professional consumers, we suggest the customer select the notebook battery following to the next tips:

1. Check packaging

Battery packaging should be sealed anti-static bags, anti-static foam lining, which is to protect the basic configuration of the Compaq presario cq60 battery.

Battery packaging should have a bar code serial code. Bar code is provided by the factory management of commodity standards to identify the authority logo.

2.check the appearance

Batteries should not be scratched or the appearance of the old sense, or readily available second-hand goods renovation as OEM Compaq presario cq70 battery.

Battery case should be clear parameters, performance, application of model identification.

Joints up and down the Dell inspiron 1440 battery cover should have no marks have been opened.

3. Check the official commitment to the protection of that and after-sale

Formal professional laptop battery grade qualified products cylindrical Dell inspiron 1545 battery , since the date of the factory, there are bonds for one year warranty. If you can not have this commitment, then the use of batteries and other materials may not be the quality of very qualified sub-grade batteries but batteries. At present the market with large number of obsolete Japan, South Korea and the poor Dell vostro 1510 battery conversion, this product may seem cheap products are actually huge profits, as well as the normal use of notebook computers much damage, the explosion will be serious personal injury caused to consumers.