Posts Tagged ‘laptop’

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Differences Between Laptop Notebook and Netbook

December 1st, 2010

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We all know that is a computer but do not really know the difference between some, for example, there are desktop computers and portable computers that are also divided into categories such as notebook, netbook and laptop, it is true that often can be mistaken as the market provides too much and not known in many cases to choose from.

We will give a brief description of each to have clear differences from each other and choose what best suits you.

• Laptop / Notebook: The only difference between Laptop and Notebook is the size as a laptop (Dell inspiron e1705 battery) has a larger screen but offers similar functionality. They offer higher performance for video games, design programs more space on the keyboard and screen size.

• They can carry anywhere.

• A good option for those who need to work at various locations.

• Currently they are lighter and thinner.

• Provides functions similar to those that can give a desktop.

• Netbook such as Dell Latitude E6400 battery : they are smaller than traditional notebooks, and therefore have screens from 7 to 10 inches. The keyboards bring together smaller keys. • A netbook is not a complete replacement for a desktop computer, but rather a travel computer. If everything is going to do is write, check your email, surf the Internet, chat, and things that do not require much video or memory, no problem.

• It is light small and can be stored anywhere.

• The battery is long lasting.

• Ideal for access to the Internet and perform simple tasks.

• They are cheaper than notebooks.

If you need more than that, you need a portable computer that completely or partially replace your desktop computer, if you need a portable computer to play, or work with 3D graphics, etc, then I recommend a notebook / laptop such as ThinkPad x60 battery .

Being clear about the difference between these teams, it is easier to make a decision and remember that we also offer personalized attention in any of our stores. Compu Greiff your best ally in Technology.

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HP pavilion dv9000 battery

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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.

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Two hard disks in the Apple MacBook Pro up to 2TB of internal storage

November 16th, 2010

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Storage galore: Apple notebooks with two internal hard drives.

Compared with stationary computers, notebooks have the disadvantage that due to the small notebook hard drive only limited space is available. A laptop battery hard drive stores, not least due to the much smaller size, less data than a larger hard drive for stationary systems and is also slower. While hard drives for desktop PCs with pre capacities to 2,000 GB are available, could notebook hard drives store until recently, only a maximum of 500 GB of data. But the small drives are catching up slowly: In recent months, the hard disk manufacturers now have models with 750 GB and even 1,000 GB capacity brought to market.

Although a lot of notebook hard drives with 750 or 1,000 GB capacity on the market now arrived and are available, can the Apple MacBook and MacBook Pro laptops battery continue to configure only up to 500 GB. This gap would like Oldenburg’s Apple Specialist, offering close macXperts all Apple notebooks with hard drives up to 1 TB (1,000 GB) capacity. The devices can be configured according to individual needs – on offer are also special Solid State Drives from Intel. be used of course also the new disk with 4KB sectors allow for extremely fast data access.

For the large memory hungry: Apple notebooks with two hard drives

If an internal hard drive with 1000 GB capacity is insufficient, the Apple MacBook and MacBook Pro can also be equipped with optional two hard drives. In this case, the internal DVD burner, the SuperDrive replaced by a mounting frame OptiBay of MCE, the one more SATA port is for a second internal hard drive available. Since the internal optical drive is not often used too often on the road, should represent instead the use of an external optical drive for most users there is no major problem. Currently, hard disk capacity up to 1.000 GB available, so that the total capacity increase of the internal hard drives in Apple laptop battery up to a whopping 2,000 GB. The second hard drive can be configured as usual in the disk utility from Apple and can be used both as a single drive as well as part of a RAID array. The remaining SuperDrive is returned to the buyer as an external Slimline Drive with USB 2.0 port.

Existing Apple notebook operate with two hard drives

The OptiBay mounting frame provides the company MCAA especially in the American market for years, so it is available not only for the new Apple notebooks with unibody enclosure, but also for older MacBook Pro 15 inch battery and even PowerBook G4 battery. The mounting frame of the Oldenburg Mac mail order, in combination with SATA hard drives of 500 GB or 1,000 GB of capacity – with Solid State Drive offers are to follow soon. macXperts notes, however, that the installation should be done by an Apple technician and provides an appropriate conversion service, also called the nearest Apple Service Provider, in which the installation is possible on site.

Simple solution for Apple users with lots of storage needs

With the mounting frame OptiBay the company MCAA Oldenburg’s Apple specialist at macxperts.de/2hd offers an interesting solution to extend the internal memory of an Apple laptop battery or significantly increase the speed dss notebooks by a solid state drive. Complete with prices starting from 200 euros worth in many cases, upgrading older laptops from Apple.

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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.

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Laptop battery maintain advice

October 31st, 2010

Today I came home to get last purchase I made on the internet: a new Compaq presario cq70 battery for my lap-top. The reason is that my standard battery died, or poorly cared (which I doubt). And I could resist, until the autonomy of my laptop down to 10 minutes. Therefore I searched on the net to find some guidelines and tips and avoid the same thing happen again with my new battery. Surely some of the items you surprised, at least I did. Hope you come right this short list.

First of all note that these guidelines be followed only laptop battery type lithium-ion (Li-ion)-which bring all laptops today, as other batteries such as Nickel-Cadmium (Ni-Cd) or Nickel-Hydride (Ni-MH), should receive different treatment.

Without further ado, here are those of advice:

Avoid complete charge-discharge common: Despite what many might think, the cycles of complete charge and discharge are harmful to our Compaq presario v3000 battery (based on Li-ion). Formerly it was advised it was used in nickel-based batteries, which had a so-called memory effect that these cycles will come good, but now no longer makes sense to them frequently. There is one exception: although it is not advisable to abuse the above cycles, if it is good to fully discharge the battery and re-charge to 100% from time to time (especially if you have not use it), so that the meters Load internal fit properly.

When not in use for some time, store in a cool place (not in places that can reach high temperatures or be exposed to the sun, like a car). It would also be desirable to keep a certain load (between 40 and 60% is ideal). It is very important not to keep the Compaq presario v4000 battery fully discharged for a long period of time, as it could stop working.

It is not harmful to use your laptop connected to the mains while we have the battery inserted in it. Also so we have a small UPS equipment that will save our work possible cuts. However, just as in the previous paragraph mentioned how bad it is to keep the battery fully discharged, is strongly discouraged (very bad) to maintain the battery at 100% forever. Therefore, although it is not bad to use the laptop plugged in and the Compaq presario v6000 battery in place, the ideal is to disconnect the charger when the battery is above 90% and reconnect when about 10%. The battery will last longer if you move (ie, uploads and downloads) that if you use little.

These three tips will come in handy, I’m sure.

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Take Care of your laptop battery

October 26th, 2010

The world’s PC go to a new century as the advent of portable computers. They have revolutionary change the way people work and produce. We can expect that demand will continue 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 (www.batterystore.co.nz).

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.

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Choose the right laptop batteries to get more power for mobile working

September 16th, 2010

The technology of the energy supply is one of the major obstacles in the Mobile Computing

Whhich laptop would be a good Machine (with a large memory, a powerful processor and good software without a battery?) Only the laptop battery could successes start the laptop. For without this small but important unit, the high mobility and portable computer anywhere in the world would not be possible.

Modern laptop batteries are now working almost exclusively with lithium-ion batteries. This power storage are lightweight, have a high capacity, have a short loading time and are considered maintenance free. However, they are relatively expensive and age rapidly. The operating principle is similar to the battery at a crucial point in the battery: Chemically stored energy is converted to electrical energy.

With rechargeable HP Pavilion DV9000 batteries and the reverse process is possible, ie that electrical energy back to chemical energy is – why are both unloading and loading operations possible. For charging a battery, electrons are pumped from the negatively charged electrode (cathode) to the positively charged electrode (anode). This results in the reactivation of the discharged electrodes, creating a tension between these two electrical elements. Once the electrical circuit is closed, the electric current flows.

The life of a battery significantly depends on the number of charge-discharge cycles and operating temperature. Depending on the type of HP Pavilion DV5 battery, the charging and discharging take place up to 1000 times. Depending on the use of a battery usually lasts two to three years. Thereafter, capacity and service life have been exhausted. Is the first laptop battery is defective, it can be in most cases beyond repair. The Internet or from electronics stores, one will quickly find a new battery find. Either one can choose an original battery of the manufacturer or for the equivalent of a third manufacturer. The sale is: the laptop battery needs to be tuned exactly to the particular computer.

For people who work a lot with your laptop battery, we recommend purchasing an extra HP Pavilion DV4 battery. Again, the above: the new auxiliary battery must fit the laptop model. It is possible to buy an extra battery, which are used in the device. External Laptop batteries are connected externally to the laptop. This dualism in the device is powered by two batteries.

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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.

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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.

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How to use a external monitor for your laptop

August 24th, 2010

vistaexternalmonitor3

As we all know the laptop’s advantage compare to Desktop is light and portable. Mst laptop’s screen is between 12 – 17 inch. Generally the 17inch laptop is a little heavy (about 7 pounds), in the market 60% laptop are 15-16 inch wide screen. When we use our laptop to watch movie or play some 3D video game, the laptop small screen is the too small to work. So we use another 21-inch or bigger monitor as a external screen.

But how to use a external monitor for your laptop? The content below www.laptops-battery.co.uk take Dell Inspiron 1545 battery for example to introduce the detail step.

1. Buy a External monitor. You can buy a suitable size monitor for your need. Usually watch movie need 21-inch or more, playing Video game 19 inch screen is enough.

2.Buy a connect wire. Most laptops built today include an external monitor connection. Most are VGA, but some are starting to include DVI digital video connections instead. You just need to buy a VGA or DVI wire to connect the laptop to monitor.

3. Connect one end of the DVI or VGA cord to the DVI or VGA port of your laptop and the other end to the monitor. Your laptop (XPS M1210 battery) should automatically identify the external monitor as a new hardware device.

4. Active the external monitor. They are not enabled by default. You need to take action to send video out that port. Typically, and this varies from laptop to laptop, however is often either: Fn + F3, F4, F5, F8, or F9. The function key will often be labeled as CRT/LCD and/or have a picture of a monitor on the key or close to the key.

5. Close the laptop screen. Some laptops also have the ability to have the display on both the laptop and external display and/or one or the other at a single time. Laptops with this ability can switch between these modes by continuing to press the same function keys until in the mode the user wants. Dell Inspiron 6400 battery also is Fn + F7.

6. Set the new resolution or “size” pixels in laptop Display setting. As the likelihood of the LCD and the external monitor being the same resolution or “size” in pixels is very low. Unless the monitor is detected or setup in the operating system, it may not work properly or will only display at the default resolution. If you wish to change the external display’s resolution, make sure the monitor is detected by the operating system.

In the end I suggest you do not use your laptop battery when using external monitor. It may exhaust your laptop battery power in 1 hours or less.

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