Archive for the ‘laptop’ Category

Protect your laptop following a few simple and effective steps

December 14th, 2010

laptop-tips

(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 Dell inspiron 14 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 xps m1330 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 xps m1530 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 in 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 HP pavilion dv7 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 HP pavilion dv6000 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.)

Portable PIXMA iP90v

December 13th, 2010

stampante

Portable PIXMA iP90v. The portable PIXMA iP90v uses technology FINE1 Canon print head to ensure the photo quality and Printing Speed of a professional desktop printer. The portable micro-nozzles of this printer emits droplets of 2 pl ink for rESOLUTION well of 4800 x 1200 dpiFor outstanding accuracy and true color excellence. PIXMA iP90v printing at up to 16 ppm black and 12 ppm in color. The only takes 51 seconds to this portable printer to create a borderless photos 10 x 15 cm and is the only portable printer capable of producing borderless prints up to A4 size.

It’s perfect for photographic enlargements. PIXMA iP90v offers IrDA (standard) and Bluetooth (optional) for easy wireless printing. The wireless printing from mobile camera phones, PCs and PDAs ensures complete printing freedom.

This portable printer weighs just 1.8 kg, Is portable and compact will meet the most demanding users. iP90v print photos directly from any PictBridge compatible digital camera or camcorder, without using a PC, giving beautiful borderless prints, anytime and anywhere sia.Rivedi and share your photos for a lifetime.

The Canon ChromaLife100 This mobile printer delivers beautiful photographs that will last 100 years when stored in an album. Where there is no mains power, rechargeable battery and charger are optional (LK-51B) permit the iP90v continue printing. Or buy the optional kit consists of holder / charger and rechargeable battery (CK-51B) can store the printer when not in use, making it easy to recharge. There is also an optional car adapter to power the printer from the cigarette lighter socket. To print from anywhere. PIXMA iP90v is compatible with all Windows and Mac operating systems for maximum flexibility.

Tags:   Fujitsu lifebook t4210 batteryApple Macbook Pro battery ,  Dell Inspiron 1501 battery,  Dell Inspiron 1545 battery,  HP laptop battery

6 Tips To Keep Your Laptop in optimal conditions

November 29th, 2010

girl-using-laptop

A laptop (also known as a notebook) is a personal computer designed for mobile use. A laptop integrates most of the typical components of a desktop computer, including a display, a keyboard, a pointing device (a touchpad, also known as a trackpad, and/or a pointing stick) and speakers into a single unit. A laptop is powered by mains electricity via an AC adapter, and can be used away from an outlet using a rechargeable 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.

There are more chances that you damage your laptop than a desktop PC and notebooks are more difficult and more expensive to repair. So follow these tips to care for it.

1. Keep the Toshiba satellite l200 battery cool: Avoid heat and use the battery to a minimum. If you use it connected to the wall for a while, shut down or hibernate the laptop, remove the battery and work without it.

2. Be careful with food and drink: If you spill coffee on your keyboard that could cause a short circuit on the motherboard. (I keep my cup of tea as far as possible from the electronics).

3. When working at your desk, connect a monitor, keyboard and mouse: This protects things far more valuable than your Dell latitude d630 battery laptop, your arms, hands and eyes. It is impossible to create an appropriate work environment and ergonomic with a small keyboard connected to a small monitor.

4. When traveling, find the right carrying case and bag the laptop properly: Depending on your preferences, find a carrying case, backpack or bag with a padded section, designed for a laptop.

5. Clean the keyboard the right way: Turn off the PC. Keep it open while upside down and shake gently to the crumbs falling off the keyboard. Then use a can of compressed air, available for a few dollars at any computer store, to blow what’s left behind. (But first read the directions on the can).

6. Clean the Dell inspiron 6000 battery screen when needed: Start with a dry cloth micro fiber (you can buy at computer stores and photography and also a spray to clean laptop). Scrub using circular movements. Do it gently, but apply a little pressure on the spots.

If necessary, make your own cleaning solution by mixing in a bottle of distilled water (make sure it is distilled) and white vinegar in equal portions. Make sure your Dell latitude d830 battery laptop is off. Sprinkle this mixture lightly on the micro fiber cloth, not the monitor. Rub as stated above and wait 10 minutes before turning on the laptop.

Common causes of laptop battery failure

November 12th, 2010

All batteries are doomed to fail, stop working, and cease to function, or the end of their useful life. This is the reality of a consumable product. But sometimes the batteries may warp, bubble, and even explode! The batteries can also fail because of incompatible designs or materials misnomer, and batteries can fail due to misuse or abuse to clients.

This cost includes more than 15,000 types of products that pose a fire, electrical, chemical, or mechanical hazard or products can hurt children (crèches, toys, etc..) Batteries by their nature are 1 the 15,000 products the CPSC monitors due to the increased implementation of chemistries
IBM Thinkpad x300 battery pack higher energy in smaller packages. Lithium-ion and polymer chemistry lithium metal are thinner, smaller, lighter and models that contain more energy than batteries. These types of battery are excellent choices for small electronic devices requiring larger capacities and specialized equipment to maintain battery to do anything but play as expected in the device.

It is true that sometimes the battery can warp, bubble, and even explode. It is also true that batteries can fail. According to the U.S. Consumer Product Safety Commission, there were 339 incidents of overheating battery related caterpillars. 339 cases of overheating like a lot, but compared to the same thinkpad x200 tablet battery more than 100 million devices that have been related purchased by consumers since 2003, it represents a very small percentage (, 000003) of all related devices battery on the market.

The reason for overheating battery the point of distortion, bubbles, or explosion is due to one of the following reasons:

1. Poorly selected material of the connector, fuse, charge and discharge FET, cell block, the sense resistor, primary and secondary protection ICs, the IC fuel gauge, thermistor, or the board pc.

2. Non-controlled manufacturing processes, including production facilities mismanaged that lead to cell short circuits, leaks, unreliable connections, sealing quality, low mechanical and contamination.

The battery can also fail due to misuse or abuse to clients. abuse of Sony VGP-BPS9A/B battery can occur in a variety of ways, however, all types of abuse fall battery in the following categories, including altitude simulation, thermal cycling, shock, external short circuits, impact, overcharge, forced discharge.

Finally battery can fail due to abuse of consumption. Embezzlement is different, so that abuse of the abuse of consumer Lenovo 3000 C200 battery is the deliberate disturbance of battery and misuse of battery is a misuse of a consumer involuntary battery. For example, misuse of a common battery tries to use a battery rated and designed for a specific PDA, camera, or iPod model, but battery is a device used for quite different. It may sound funny, but it happened. Why because consumers think that just because the physical footprint, the voltage and capacity are the same as the battery works on multiple devices. It is an error that occurs frequently. To avoid this type of diversion, use only a HP DV6000 battery which is specially designed for the camera model you have and do not share the battery.

How to use your MacBook with an external monitor

November 9th, 2010

macbook-externl-monitor

Most Apple laptop like MacBook Pro battery, MacBook, PowerBook G4, MacBook Air support the use of an external monitor or projector while the internal monitor is closed.

Note: iBooks do not support closed clamshell mode. You should not close the monitor lid of an iBook computer while using an external keyboard, mouse, and monitor.

This is known as “closed clamshell” or “closed display” mode. To enable closed clamshell (monitor closed) mode, please use the steps below:

If you are using a wired keyboard and mouse:

1. Be sure the computer is using AC power adapter and MacBook pro 13 inch battery.

2. Connect keyboard and mouse to your computer.

3. With the computer turned on connect the Apple laptop to the appropriate port on the external monitor or projector. Then turn on the monitor or projector.

4. Once your computer’s Desktop appears on the external monitor, close the computer’s lid.

5. Then wake the computer up by either clicking your mouse button or by pressing a key on your external keyboard.

You should now be able to use your Apple laptop battery as a Desktop, using your USB keyboard and mouse.

If you are using a Bluetooth keyboard and mouse :

1. Be sure the computer is using AC power adapter and PowerBook G4 battery.

2. Turn on Bluetooth in the System Preferences or click the Bluetooth menu icon on desktop.

3. Pair your Bluetooth keyboard or mouse with the computer.

4. In System Preferences, be sure that select option “Allow Bluetooth devices to wake computer”.

5. With the computer turned on connect the Apple laptop battery to the appropriate port on the external monitor or projector. Then turn on the monitor or projector.

6. Once your computer’s Desktop appears on the external monitor, close the computer’s lid.

7. Then wake the computer up by either clicking your Bluetooth mouse button or by pressing a key on your Bluetooth keyboard.

You should now be able to use your Apple laptop as a Desktop, using your Bluetooth keyboard and mouse.

To disconnect your Apple laptop from the monitor after use:

When you want Apple ibook g4 battery exit closed-lid mode, just disconnected the external monitor then open the lid. To properly disconnect the external monitor, put the Apple a1078 computer to sleep and disconnect the monitor cable from the computer. Open the lid and the computer will reactivate the internal monitor.

Some DVI monitors, including Apple’s aluminum-framed DVI monitors, can be unplugged without putting the computer to sleep. If you aren’t sure whether your monitor supports this feature, put your computer to sleep before unplugging the monitor

Prevent your laptop from overheat in Summer

November 4th, 2010

overheating-laptop

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 www.batterystore.co.nz 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.

Toshiba Satellite U505 Notebook Review

October 14th, 2010

toshiba-satellite-u505

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, 1280×800)
  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 pa3399u 2brs 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.

Portable External Batteries Introduce

September 28th, 2010

external-batteries

Portable external batteries provide the user with almost seven hours of uninterrupted power. This is a breakthrough in this field because laptop users had to rely on normal laptop batteries that only worked for two hours.

Portable external batteries are very inexpensive and can be loaded by an external HP pavilion dv4 battery charger. A laptop user can take a decision on the chemical used to manufacture these batteries such as nickel cadmium or NiCd batteries, nickel metal hydride or NiMH, Lithium Ion or Li-ion batteries.

The price of an external battery pack can range from $ 120 to $ 200 and these batteries are available online as well as in the regular market. As computers and other devices are becoming cheaper, the prices of laptops are also falling. This means that more and more people are using laptop and longer. These Compaq presario cq40 battery are ideal for those who want an extended power source for their laptops when traveling.

An external laptop battery connects to a laptop via AC adapter and usually have two levels of production. It consists of an adapter, a chord and thirteen other connectors. Another advantage is that these Compaq presario cq50 battery are universal. This means that an external battery that is manufactured by a company can be used with a laptop from another brand and model.

Portable external Compaq presario cq60 battery are revolutionizing the world of IT, providing greater mobility and extended power for those who want to use the laptop for more than two hours without worrying about power outages.

Sony laptops overheating error

September 10th, 2010

mini-Laptop-Sony-Vaio-Vgn

Sony Corp. on Wednesday began offering software upgrades free for more than half a million users worldwide a bug that could respond to an overheating of its popular Vaio Sony  laptops battery.

So far, no injuries have been reported, but said the electronics company, has a total of 39 reports of problems, including 26 obtained in the United States, with users complaining about the heat and the distortion of the shape of their computers and laptop battery, the company said.

The problem may be global for a total of 535,000 Vaio laptop, mainly U.S. users, but also other countries in Europe, Japan and the rest of Asia.

Overheating can occur if a user is using a adapter when the Sony laptop  battery in the laptop fully discharged, “said Sony.

Sony in 2006 was a massive global recall of quality problems on its batteries laptops.

Dell tip for lithum laptop battery

September 3rd, 2010

Q Is it easy to install a battery?

a Yes, very easy. First, make sure all open files are saved. Next, either attach the aC adapter directly to the lap or set the system to “hibernate” mode or shut off. Release the latch on the current battery, and simply install the replacement Dell Latitude D830 Battery.

Q Will Dell laps accept non-Dell batteries?

a Dell has a rigorous qualification process by which all Dell batteries are validated to ensure proper function, performance and safety. Some non-Dell batteries are available in the market with claims of compatibility with Dell systems. Dell cannot verify these claims, nor the safety of using them in a Dell system. Dell strongly encourages our customers to use only Dell lap batteries advertised as appropriate for their lap model. Only Dell lap batteries come with a 1-year warranty, are engineered for optimal safety and performance for Dell systems, and are supported by Dell technical support for the length of the warranty period.

Q What is a modular bay battery?

a In some lap systems Dell offers a Latitude D620 Battery that can be used in the optical drive media bay (DVD/CD drive bay). This enables the use of two batteries, potentially extending the available run time.

Q If I install a modular bay battery, are my primary and modular bay batteries working at the same time to power my lap computer?

a No, the modular bay battery is used first, then the system automatically switches to the primary battery. This is a deliberate design to allow the most amount of run time to remain in the primary XPS M1330 battery in case the modular bay battery is removed and replaced with an optical drive.

Q For what use is the strip of LED lights on my battery?

a Most Dell batteries have an LED indicator that allows users to see how much run time and how much overall battery life are available at the touch of a button.

To check Sony VGP-BPS8 charge, press the button and the number of lights that appear will tell you charge status. If all lights appear, you have a fully charged battery. Each light that appears accounts for approximately 20% charge.

To check the battery health, press and hold the status button on the battery charge gauge for at least 3 seconds. If no lights appear, the battery is in good condition and approximately more than 80 percent of its original charge capacity remains. Each light represents incremental degradation. If five lights appear, approximately less than 60 percent of the charge capacity remains, and you should consider replacing the Inspiron 1545 Battery .

Q What does Dell recommend for battery storage for a long period of time?

a When storing for more than 4 days these guidelines can better preserve the life of your battery:

Do not store batteries for long periods plugged into or attached to any power source. This includes aC adapters and lap security carts plugged into an outlet.

Lap batteries, including those stored in lap systems, should maintain an Operational Storage Temperature of 0° to 35°C (32° to 95°F).

Batteries may be stored in the lap or outside of the lap.

Charge batteries before storing. The recommended charging time should not exceed 1 hour. Typically, this should charge the laptop battery to between 80% and 100%. (Some discharge will take place over time. Stored batteries are expected to discharge 10-15% over a four month period, for your information.)

Q are there restriction with taking lithium-ion batteries on planes?

a Effective January 1, 2008, the Department of Transportation (DOT) through the Pipeline and Hazardous Materials Safety administration (PHMSa) will no longer allow loose lithium batteries in checked baggage. These batteries may continue to be packed in carry-on baggage.