Dec. 3, 2008 - What to Know About Laptop LCD Screen Repair

No need for laptop LCD repair, just use the laptop as a doorstop, yes I'm just kidding. Mostly likely the biggest problem with a laptop is the very costly LCD screen. Often enough people can spill something on their laptop or even drop it and the LCD screen will not work any longer. Many people ponder if they should just get a new one or try and fix the one that is broken. Well lets talk about this and see if you can get a better idea of what is involved. In The Past Years ago it would be too expensive and way too difficult to benefit attempt to figure out what is wrong with the laptop. Now a days with the rise of the internet and price drop in laptop parts, it becomes a viable option to think about repair. We can use the internet now to find a guide on how to open up our laptop LCD screen. And since using the internet we are able to find exact parts for almost any model of laptop, replacing a broken part and having it at your doorstep is easy. The Laptop LCD Screen Repair With the major part of a laptops cost being the LCD screen, we know if its just one small part causing the screen not to work, it will be cost beneficial to replace that part. A replacement LCD screen can cost usually about $300. Brands like Dell, Toshiba, and, HP laptops would all be in that price range. And parts for all of those brands are available on many websites. Even parts like the keyboard and mouse pad of a laptop can break easily and finding replacements of those is like buying a bag of potato chips now a days. Where To Begin So now we are aware what we are up against, but we still need a good beginning place to do some laptop lcd screen repair. Lets start with a search on Google to see if we can find a guide for our specific laptops LCD screen. Trying googling the name of the laptop say its an Apple Macbook, do "apple Macbook lcd repair guide". Try that for your brand of PC and you will sure find something. Now lets use that guide to identify the broken part or at least try to. Remember if the laptop lcd screen is broken you have nothing to loose and it is easier than you think. Now we are on our way to repairing out laptop lcd screen and without spending that much money. Remember if all else fails you can find the exact replacement LCD screen for your laptop on the internet just by simply searching. Read all about how to do home computer repair in this frequently updated tutorial. Whether you have virus and spyware trouble or more complicated thing like your computer needing laptop LCD screen repair Learn what you need to know about your home PC.

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Nov. 25, 2008 - Do I Really Need the Best Laptop?

Depending what your need is for the laptop will determine if you really need the best of the best or one that will cover your requirements. If your just a casual surfer of the net, college student or you need a good laptop for your business, each type of person will desire something different.

The person who goes on the internet just to check their e-mails or to chat with their friends will only require a basic computer with minimal amount of RAM as well as programs. They wouldn't need to get all the up grades or even fill their laptop with major amount of gigs.

A college student, depending on what type of classes he or she are taking, must decide if they would want to get graphic programs or not. A big issue with students is that they want the laptop to be conveniently mobile. Some laptops are bulky and have some weight. The best college laptop is the one that works for that particular person.

As for the business man or women, their needs will also vary. First of all they need one that will not fail them. They will require a dependable laptop that can be mobile as well. Since a businessperson travels quite a bit he will need to make sure that he or she gets a long life battery and a back up one as well. The programs that they'll need will also depend on what field of work they are in. In advertising one would need a laptop that has a few different graphic programs, while someone in banking would need spreadsheets and financial programs.

Whatever the need there's a laptop out there for you. Making a list of exactly what you'll be doing with it and using it for will help you in your decision.

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Nov. 20, 2008 - For home users, which is the best laptop?

We usually use laptops at office for works, but sometimes we do need laptops at home for entertainment or leisure, you will generally need a multi-purpose machine. That is, it should be capable of word processing, emailing, DVD burning and gaming. The problem, as always, is choosing the correct laptop to fit your needs. This article will show you which are the best laptops for the average home user.
Overview
The home user generally needs a laptop that performs a variety of functions. These range from word processing, Internet surfing, video editing and gaming. A laptop with over-the-top specifications would not be needed - just a simple one would probably be ok. We now look at 5 of these laptops I'd recommend.
1. The Fujitsu Lifebook A6120
Fujitsu has always made premium (and slightly pricey) laptops. However, the laptops are stellar performers and usually beat performance scores of other laptops. The Fujitsu Lifebook A6120 is one of the latest offerings from Fujitsu and comes highly recommended for the multi-purpose home user.
2. The HP Pavilion dv6500t
Amazing laptop that is selling like hotcakes out there. The HP Pavilion dv6500t is one of the best value laptops you can get (at last check, its street price was only about $850). However, it packs in great multimedia and gaming features. Definitely a contender for the home laptop category.
3. The Gateway T-6828
One of the latest laptops to come from Gateway, the Gateway T-C90 is a good machine for the average home user. You can expect to perform most of your basic computing tasks using this laptop. Gateway is not as well-known for its laptops (compared to laptops), but this model is one of the better models to be launched. Highly recommended.
4. The Dell Vostro 1310
As you might know, Dell is one of the most popular manufacturers of laptops. The Dell Vostro 1310 lives up to the Dell name by delivering great performance at a very decent price. You should definitely check it out (in fact, order it online since Dell has good online deals for its laptops).
5. The Toshiba Satellite U405-S2830
The Toshiba Satellite U405-S2830 is a good choice for the home user as well. It costs slightly more than the Gateway T-6828, but its feature set and performance specifications certainly justify the premium in price.
Conclusion
You should now know which are 5 of the best laptops for the home user. Your opinions may vary, but for myself, I'd go with the HP Pavilion dv6500t as my first choice of laptop for the average home user. Until next time, happy shopping!

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Nov. 12, 2008 - Something about Laptop Batteries you should know

Lots of people use laptop now, and they usually need to take their laptops out for work, at that time, the laptop battery becomes very important, if it does not work or works very short time, your work will be affected and even stocked. Actually if you use your notebook on the move a lot, you will notice that as time goes by, you will run out of power faster than usual. Laptop batteries are usually the first casualties of a computer’s old age. Here’s how to prolong their life expectancy and how/where to purchase a new one.
One tip of preserving laptop batteries is to disconnect them from your unit if you won’t be using it for a long time. Of course by the time you switch it back on, some of the settings will have to be updated to reflect the current time.
Another of the habits that should be acquired is to let the battery run out juice from time to time. According to people who know far more than I do, apparently laptop batteries have a memory and the more they are recharged when not completely dry, the more they figure that the charging point is when it has run out of power.
My advice to those who fly or travel a lot is to carry at least two laptop batteries on them each time. I would even venture to add that the more you lug around, the better as sometimes you simply don’t find the time to recharge them.
Oh yes, before I forget… when you recharge your laptop batteries or any batter for that matter make sure that they are charged completely according to the manufacturer’s provided guidelines.
What you do with your computer while running on battery power will greatly influence how long it lasts. The more processing power computer use, the faster laptop batteries run out of juice. So, you might want to limit DVD watching or do subtle things such as closing unnecessary applications, reduce the screen’s brightness and basically focus on the single task that you turned your computer on for, in the first place.
Watch out though! Make sure that you get the right battery for your laptop. Check your user guide for exact specifications. You don’t want to receive it and sadly realize that you’ve wasted your money or worse, you don’t want the thing exploding in your face. I don’t mean to scare you but lately it seems that laptop batteries are being recalled in massive numbers because they have been causing fires!
Should you purchase your replacement battery straight from the manufacturer? Yes as it’s the safest bet but it will usually be more expensive for you as they don’t practice price matching.
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Nov. 5, 2008 - What laptop fits kids?

Laptops are more and more popular now, even lots of kids are being using it now. As a father or mother, do you want to buy a laptop for your kids? Well, the truth is, It can be difficult to choose the correct model. There is a huge variety of laptops out there and any one of them could be the one for your kids. To help you decide, this article runs through some of the basic thoughts and factors to consider before buying a kid's laptop. So read on and find out more ...

1. As A Home Computer
If you intent to buy the laptop as a home computer to be used by the kids and your spouse, you'd best go for a desktop replacement model. These models have widescreens and very decent processing power to allow you to use the laptop as though it were a desktop.

2. For Schoolwork
If your child needs a laptop for schoolwork at the high school level, it is then a good idea to get them a budget range laptop. Usually, they would not need to access the laptop very frequently - hence all you need is a simple, budget laptop like those from Dell.

For college going students, they have a greater need for a better laptop. At the college level, you'd expect your kid to lug the laptop from class to class and also do presentations. Hence, a higher end, ultraportable model would be better suited for them.

3. For Multimedia
Some kids love to dabble with digital video. Some of them even post videos of their travels on YouTube or cut a DVD. If your child is such a multimedia enthusiast, then getting him or her a good laptop with Firewire support becomes quite important.

4. For Gaming
Believe it or not, some kids want a laptop so they can play games. Now, in the first place, as a parent, I'd never agree to this. Particularly if they can play games on the desktop machine. However, if for one reason or another you need to buy a gaming laptop, go for those from Dell or Alienware - they sell very nice gaming laptops.

5. So Why Does Your Kid Need A Laptop?
The very first question to ask yourself is why your kid needs a laptop. Is he or she a college student and about to enter college? Then a good student laptop that is portable would be ideal. Is he or she just a high school student who needs to use a laptop for class projects or research? Or perhaps if your child is a pre-schooler, does he or she even need a laptop? Would a desktop suffice?

Think through these questions to understand why a new laptop is needed. Then you will be able to buy just the right one for your kid. We'll now look at some reasons why your children might need a laptop, then consider the appropriate types of laptops to buy.

Conclusion
I hope this article has shown you how to buy a laptop for your kids. Regardless of the signs that could signal your laptop is going into critical, degradation mode. Watch out for these signs and try to prevent them where possible - it could save your laptop before it really crashes on you. Until next time, happy computing!

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Nov. 1, 2008 - These Laptop Accessories are Must-Have

In our new days, lots of people have to go abroad for work, they are highly mobile and want a pleasant computer experience, there are a few laptop accessories that should accompany them and their notebook. Below, I will list some that I deem essential or really useful and helpful.

Laptop Protection
These laptop accessories will prevent your computer from physical damage, theft or data loss. It’s a tough world out there and you never know what can happen within seconds. For instance a lock will prevent anyone from snatching your laptop when going to get a coffee refill while a laptop sleeve will protect your notebook in your bag from scratches, bumps and so on.
You might also want to invest in a flash or external portable drive to instantly back-up your most valuable data as you never know what might happen if you accidentally push the table your notebook is sitting on and it falls and breaks into thousands of pieces.

Privacy Filter
Don’t you hate when you’re sitting in a cafe, plane or any other public space and you can’t help notice the people who in all shamelessness stare at what you are doing or watching on your notebook?
Enters the laptop privacy filter, which as screen that prevents people from seeing what’s going on in your laptop unless they’re sitting in front of it. That means that only you can view your computer. I actually discovered it when I glanced at a guy’s computer in a cafe and could not see anything and when I asked him about it, he explained to me what it was and how it worked.

Headphones.
I have said it over and over, internal laptop speakers suck. Try to listen or watch a movie in a public space and two things will happen. One, you will annoy people next to you and two, you won’t be able to hear anything as the sound quality will be so poor.
Getting a good set of headphones will make the whole experience better and you will find that the added bonus of including them in your laptop accessories is the fact that by putting them on, you will isolate yourself from outside noise allowing you to better focus on your work.

Wi-Fi/ Hotspot finder
Normally to locate wireless Internet, you must have your computer. These cool laptop accessories allow you to figure out what networks are available to you and which ones are public!
Now, in some states and countries it’s legally to access private wireless networks even if they are open but sometimes, some businesses offer wireless Internet as way to attract clients.
Gone are the days when you had to drive or walk around the city with your computer on trying to find a good signal!
 

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Oct. 28, 2008 - There are 12 Cells in a Battery

When buying a battery, we often check the capacity, like 4400mAh, 6600mAh etc. But do you know how many cells are in a battery?
This is a great question for it gets to the heart of battery manufacturing and begins to unravel the power of a battery. Let抯 take Toshiba Satellite M105-S3041 for example,  The answer is simply: 12 cells. But what does the answer mean and how does the number of cells relate to the overall value of a battery? Let's find out...
What Type of Lithium Cell is Used in Laptops
Now this brings us to battery cells and our original question from the reader. Lithium based battery cells are good but there are a variety of lithium based battery cells. For example the lithium based cell identified as 18650 is one of the most common battery cell on the market for laptops. 18650 is manufactured by many manufacturers including many private branded companies to public companies like LG, Sony, Sanyo, Samsung, and Panasonic.
18650 is a 3.6V cylindrical Li-Ion cell. 18650 has no memory effect (distinguish between digital memory effect) and longer storage life than NiMH battery cells. 18650 is light weight and has a high energy density. It is in effect perfect for building batteries for laptop and other portable power devices.
The additional technical specifications for the 18650 battery cell include:
?nbsp;Nominal Voltage Average 3.7 V - the concept of nominal voltage is that voltage range exists depending on the number of cells in the battery.
?nbsp;Nominal Capacity - 2200 mAh (above 2200 the stability of lithium based cells is called into question)
?nbsp;Max. Charging Current - 2.4 Amps Max.
?nbsp;Max. Discharging Current - 4.6 Amps max.
?nbsp;Dimensions (DxH) 18.3 mm (Max 18.4) x 64.9 mm (Max 65.1)
?nbsp;Weight 46.5 g (1.64 oz)
?nbsp;Internal Impedance Internal Impedance: less or equal to 90 ohms
?nbsp;Cycle Performance is 80% of initial capacity at 300 cycles
Now as stated above the reader asked how many cells were in the Toshiba Satellite M105-S3041 Laptop Battery? The battery is rated at 10.8 volts and a capacity of 8800 mAh.
As I mentioned above the nominal voltage average is 3.7V. Some manufacturers may use 3.6V and some may use 3.7V. In the case of a laptop battery with 10.8V the nominal voltage rating used is 3.6V. Thus if we divide 10.8V by 3.6V we get 3. Thus 3 cells in a series. We also know that the batteries capacity is 8800 mAh. We know the nominal capacity is 2200 mAh. Therefore if we divide 8800 mAh by 2200 mAh then we get 4 in parallel.
How Does A Battery Create Energy?
A battery is a device that converts chemical energy into electrical energy. Batteries create electrochemical energy by a chain of events that have to occur prior to the creation of electrical energy. Electricity is introduced into a battery via a charger. The charger acts as a conduit of the pushing electrons that are forcing their way into the chemical lithium. This charge process involves intercalation where electrons join with other molecules in the lithium's minuscule spaces between the the lithium's crystallized planes. Electrons are in essence ionizing lithium which loads the crystal planes to the point where they are forced into a current flow. Intercalation replenishes, in effect, lithium but the net result of ionization is the ultimate depletion of the lithium reactive property.
But what makes lithium good for batteries is that lithium is a highly reactive metal. Lithium has a very high electrochemical potential. In some lithium-based cells the electrochemical potential can be five times greater than an equivalent-sized lead-acid cell and three times greater than alkaline batteries. Lithium is also pliable and bendable allowing lithium to fit in tight configurations (perfect for in small cell designs in PDAs. Laptops, Cameras etc...).
Therefore the answer is very clear: 3 cells in series multiplied by 4 cells in parallel equals 12 cells in total. We can use this method to find out the number of cells of the batteries.

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Jul. 18, 2008 - Parking a PC Card on Your Laptop

You have your laptop, and you have a PC Card that you want to use in your laptop. So how do the two connect?

Locate on your laptop the spot where you can insert PC Cards. This spot may be an open hole on the side of the laptop, you may have a tiny "garage door" covering the hole, or you may find the hole hidden behind a removable panel.

Some laptops sport a garage for two PC Cards, stacked one atop the other. Other laptops have room for only one PC Card.

You insert PC Cards into the slot, "holy" end first. In fact, they fit in only one way. Push the card in all the way until it fully docks with the connectors deep down inside the laptop.

To remove the card, locate the eject button along side the slot, right next to the door. Press the eject button all the way in, and the card pops out a little bit. You can then pinch the card between your thumb and forefinger, pulling it out the rest of the way.

Each PC Card slot comes with its own eject button. These eject buttons appear alongside the spots where the Cards slide in.

Be sure to read the instructions for your PC Card before inserting it into the slot for the first time. Some cards may require that you turn off the laptop before inserting the card.

Note that some of the eject buttons pop out a ways from the laptop's case. Remember to push them back into the case when you're done with the PC Card. That way, the knob doesn't snag on anything and possibly break off.

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Jul. 14, 2008 - Considering Laptop Expansion Options

Laptops use a special expansion card system no longer called PCMCIA (or Personal Computer Memory Card International Association). You may still hear PCMCIA bandied about. But because no one can remember PCMCIA, let alone what it stands for, PCMCIA was changed back in the 1990s, renamed to PC Card.

The PCMCIA, er, PC Card system uses special expansion slots and cards for adding options to your laptop. These cards are about the size of a credit card, though thicker (and without revolving debt). They slide into a special slot on the laptop's side, which you can use to add special options to your laptop. The options include a memory card reader, networking abilities, more storage, and so on.

Laptops may also use an exchangeable disk system. For example, you may be able to remove the CD-ROM or DVD drive and replace it with a second hard drive or a floppy drive. This type of drive-swapping is usually specific to certain laptop models; you generally can't swap drives between two laptops from different manufacturers, unless you're just incredibly lucky.

Rather than getting the swappable drive option, you simply need to know exactly what you need in a laptop in the first place. You can buy a laptop with non-swappable disk drives for less cash.
Why you may need expansion slots

Expansion slots let you add new options or features to those that come with a standard computer. They simply increase the flexibility of your computer system.

Some low-end laptops are designed for people who need only the basics and, therefore, probably don't need expansion slots. If you need expansion slots, however, steer clear of those systems.

For example, if you want to add a network card, a satellite modem, a FireWire adapter, a port, an improved sound card, or any of a number of options, your computer needs expansion slots.

Expansion cards usually ensure that you can upgrade and improve your laptop in the years to come.
Types of expansion slots

As with everything else, a computer can't have just one typical expansion slot. For historical and evolutionary reasons, most computers have several different types of expansion slots. Sure, some slots are better than others. Still, you may want a mixture of several types to keep your options open. Here are the popular types of expansion slots:

    * PCI: The PCI expansion slot connects directly to the computer's microprocessor, which makes it very fast. PCI stands for Peripheral Component Interconnect, just in case that question comes up on Jeopardy!

    * AGP: This special slot is designed specifically for video adapters - the Accelerated Graphics Port, or AGP, slot. Although you can find PCI video adapters, if your laptop has an AGP port, you're better off buying and using an AGP video adapter.

    * ISA: The original slot found on the first IBM PC is still around, mostly because you still come across an ISA expansion card from time to time. In fact, ISA isn't really an acronym for anything; it stands for Industry Standard Architecture, which is just a TLA (three-letter acronym) for "what everyone uses."

Which type of expansion slots should you have? Well, supposing that you want a laptop with plenty of expansion slots, you may want to go for three to five (or more) PCI slots. You may also want one or two ISA slots for backward compatibility. And you may find having an AGP slot nice if you want to use the latest, greatest video adapters.

Computer scientist types refer to the expansion slots as the bus, so they use the term PCI bus rather than PCI slot. Same difference.

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Jul. 12, 2008 - Welcoming Windows on Your PC Laptop

When your laptop starts, you see some initial messages, maybe a logo or graphic, then the computer's operating system - its main program - comes to life. For PC laptops, this program is Windows.

The version of Windows that laptops use is identical to the one that desktop computers use. Laptops get some extra options, specifically for power management and battery monitoring, plus you may get some other utilities and fun junk that the laptop manufacturer installed. Otherwise, it's the same Windows that you know and despise.
Windows for the first time

When you first turn a brand-new laptop on, Windows goes through some gyrations and prompts designed to help you set up your computer. Windows asks you certain questions, such as which time zone you live in and your name and company name. These questions are designed to finish the installation of Windows, which began back at the factory before your laptop shipped out to you.

Heed the instructions on the screen! It's painless and over with quickly.

When the computer asks you to create user accounts, create just one for yourself. Don't bother creating one for each member of the whole fam-damily as well as your pets just yet. You can do that later if you really need to.

Keep these Windows tips in mind as you start it up on your computer:

    * Windows uses the name that you enter as the administrator in various places.

Don't forget the administrator's password!

    * You don't have to use your own name for your account in Windows XP. It really doesn't make any difference.

    * You have the option to enter an Organization name, though you don't need to.

Special deal software

After setting up Windows for the first time, you may encounter some dealer- or manufacturer-specific program or registration routine. If you don't want to deal with this additional routine, just cancel out of the program.

You can always save registration for later. Generally, you find the registration program's icon either on the desktop or in the Start menu.

No, you don't have to sign up for AOL or EarthLink or MSN or NetZero or whatever other advertisements you find included with the laptop. Feel free to skip over those programs or just delete the icons if you don't care to find out what they're offering.
Windows every time

After the initial setup, and every time you start your laptop after that, the graphical fun and folly of the Windows operating system greets you. It may start right up, or you may have to log in first.

If you set up your account with a password, then the computer prompts you to enter the password before you enter Windows.

On laptops with multiple accounts, you have to choose your account name and then enter the password before you can behold the glory that is Windows.

Whatever, eventually the Windows desktop appears on your laptop's screen.

Here's a roundup of the important Windows features you can expect to see:

    * The desktop: This is your home plate, the starting point for all your adventures in Windows.

    * Wallpaper or background: You see this image on the desktop. You can change it through the Display icon in the Control Panel.

    * Icons: These tiny pictures represent files, folders, or programs inside Windows.

    * The mighty Start button: This button pops up a menu that contains options for controlling the computer or starting programs.

    * The taskbar: This doohickey displays a host of buttons that you can use to switch between windows and programs that you have open on the desktop.

    * The System Tray or Notification Area: This annoying little area contains teensy icons that can help you do things on the computer. It also alerts you to certain happenings and shows the time and day.

Take a moment to find each of these items on your laptop screen. Don't touch the display to point them out (unless you like gross finger marks on your screen)! Just find them and point. (Maybe even say, "Oh, there it is!")

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Jul. 11, 2008 - Setting Up Your Laptop

Features vary from laptop to laptop: Not every laptop has the same keyboard layout; the CD-ROM or DVD drive may eject forward, to the left, to the right, or may not even exist; connectors and holes may be on the sides, back, or both; and the power button? Well, it could be anywhere!

Beyond the differences, if you squint your eyes tight enough, all laptop computers look basically the same. Each laptop has a similar setup, so this article addresses issues that all laptop owners have to deal with.

If you find any specific instructions regarding setup inside the laptop box or - should you be so lucky - if you find a manual, heed its instructions first.
Do you need to charge the battery?

When setting up your laptop, the holiest piece of hardware is the battery. Om! It either came preinstalled (and perhaps even non-removable) inside the laptop, or it came separately and you have to install it.

Install or set up the battery. Fortunately, this is one of those things where you can find the instructions included with the laptop. The instructions may tell you how to install the battery, which doodad to remove to make the battery work, or other important battery preparations.

Keep these battery-related points in mind when dealing with your laptop:

    * You can use your laptop without the battery, but you probably want to properly set up the battery just to make sure that it works.

    * Some batteries come DOA - you have to charge them before you can use them. You normally charge a battery by installing it inside the laptop, then plugging the laptop's power brick both into the wall and into the laptop. Battery charging takes place automatically.

    * Charging a laptop's battery usually takes a few hours. The exact time that you need depends on the type of battery, power management hardware, and whether or not you're using the laptop at the time.

    * If the battery comes already charged, then simply install it, and you're ready to go! Literally!

    * The manufacturer may claim that the battery is fully charged, but don't be surprised if it isn't. No big deal; just install the battery and plug in the laptop. It will charge.

    * You can let your laptop's batteries charge overnight.

    * Be sure to put any extra or spare batteries in storage when you're not using them.

Is some assembly required?

Beyond that battery, you may have to add some features to your laptop. Pray that such a thing doesn't happen to you! But some laptops have arrived without memory, disk drives, and other options installed. If your laptop isn't ready to go when you get it, you have to properly install the missing items. Best of luck!

Most laptops come fully assembled. In fact, many laptops don't let you install extra features.

Fortunately, if you do have to install some options, you install options such as memory or a network adapter only once. Follow the directions closely. Read them over first before attempting the installation. In most cases, you can get the options installed smoothly. It also helps that you can insert most components in only one direction, so you can't goof things up too badly.

Beware of Electrostatic Discharge (ESD). That tiny little spark that you generate on a dry day can permanently damage your laptop. When installing options, always keep one hand touching the laptop's case. This precaution helps lessen the potential of the dreaded ESD.

If your laptop came with a docking station or port replicator, don't worry about setting up this add-on or using it just yet. The laptop works fine without that optional feature, so you may want to use the laptop for a while before you mount the docking station or port replicator.

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pa3191u-4brs(4400mAh)
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Jul. 10, 2008 - Thinking Ahead to Prevent Laptop Theft

Any law enforcement official can tell you that a few extra steps of caution can avoid a disastrous theft. Thieves enjoy convenience just as any shopper does; if your laptop is more difficult to pinch than the next guy's, it's the next guy who loses.
Mark your laptop

Marking your laptop helps with the recovery of a stolen (or lost) laptop. Either engrave your information onto your laptop or use a tamper-resistant asset tag. After all, the best proof that something is yours is your name right there on the stolen item.

You can use an engraving tool to literally carve your name and contact information on your laptop.

Some clever folks merely write their names inside the laptop, either on the back of some removable door, inside the battery compartment, or other places a thief probably wouldn't think to check. Use a Sharpie or other indelible marker.

You can get asset tags from most print shops. The tags peel and stick like any sticker, but you can't easily remove or damage them.
Don't use an obvious laptop carrying case

That carrying case with the emblazoned Dell logo (or IBM logo, or what have you) isn't just a proud buyer appreciation/marketing gimmick. The custom laptop case tells the casual thief that something valuable lurks inside.

In contrast to a loud-and-proud custom laptop case, a non-descript, soft laptop case doesn't draw undo attention to your computer. Backpacks also make good places to store laptops.
Register the laptop and its software

Be sure to send in your laptop's registration card, as well as the registration for any software that you use. If someone steals the laptop, alert the manufacturer and software vendors. Hopefully, they care enough so that if someone using your stolen laptop ever tries to get the system fixed or upgraded, your registration information helps you locate the purloined laptop.

This trick assumes that the person fencing the laptop doesn't fully erase the hard drive.

Be sure to keep a copy of the laptop's serial number and other vital statistics with you, specifically in a place other than the laptop's carrying case. That way, you know which number to report to the police, as well as the manufacturer.
Be mindful of your environment

When you're out and about with your laptop, stay aware of where your computer is and who may have access to it. Watch your laptop!

For example, when dining out, put the laptop in its case beneath the table. If you need to leave the table, either take the laptop with you or ask your friends to keep an eye on it for you.

Be especially mindful of distractions! A commotion in front of you means that the thief about to take your laptop is behind you. A commotion behind you means the thief is in front of you. Thieves work in pairs or groups that way, using the commotion to distract you while they steal your stuff.
The old ball and chain

Your laptop probably comes with a hole or slot into which you can connect a security cable. That hole has an official name - the Universal Security Slot (or USS).

The USS is designed to be part of the laptop's case. A thief can't remove from the laptop any cable or security device that you thread through the USS; he or she can only cut (or unlock) the cable itself to free the laptop.

Obviously, the USS works best when you have the laptop in a stationery place. Like a bicycle lock, you have to park the laptop by something big and stable, then thread the cable through that big thing and the USS for the lock to work.

The best place to find a security cable for your laptop is in a computer or office supply store.

Some cables come with alarms. You can find alarms that sound when someone cuts the cable, plus alarms that sound when anyone moves the laptop.

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Jul. 8, 2008 - Accessorizing Your Laptop

One thing that's kept the computer industry alive for years and years is that the computer purchase never stops with the computer itself. First comes software. Then follows more hardware and even more hardware. Peripherals! Gizmos! Gadgets! And then you can get fun accessories like mouse pads and tchotchkes to sit atop the monitor. The computer is endlessly expandable.

Check out these fun or must-have items to expand your laptop universe:

    * Laptop bag or travel case: Buy yourself and your laptop a handsome laptop bag.

    * Spare battery: Nothing cries "freedom!" to the laptop road warrior more than an extra battery. Having a bonus battery doubles the time that you can compute without being tethered to an AC wall socket. Some laptops even let you hot swap from one battery to another while the laptop is still running, meaning that the total time you can use your battery greatly exceeds your capacity to do work.

Make sure that the spare battery is approved for your laptop, either coming directly from the manufacturer or from a reliable source that guarantees compatibility. Using the wrong battery in your laptop can meet with disastrous results.

    * Docking station or port replicator: A docking station or port replicator helps immensely when it comes time for your laptop to serve desktop duty. A port replicator also gives your laptop more ports and more expandability options than the laptop may come with on its own.

    * Cooling pad: The ideal accessory for any modern laptop is the laptop cooling pad. This is a device upon which your laptop sits. The device contains one or more fans and is either powered by the laptop's USB port or standard AA batteries. Your laptop sits upon the device, and the fans help draw away the heat that the battery and microprocessor generate. You get a cooler-running laptop, which keeps the laptop happy.

    * Mini-vac: You may find the mini-vac handy for cleaning your laptop, especially the keyboard. You can find these wee vacuums in most office supply stores. You may be surprised (and disgusted) by the gunk that the mini-vac can suck from your laptop.

    * USB lamp: Your laptop's LCD screen is illuminated, and you can even see it in the dark. Sadly, however, most laptop keyboards don't light up. To help you see the keyboard, as well as other important things around your laptop, in the dark, you can light things up with a USB-powered lamp.

The lamp plugs into a standard USB port on your laptop. It either has a stiff, bendable cord or a clamp so that you can position it. Flip the switch and let there be light!
•col2markFull-sized keyboard: Although you may not want to tote one around with you, you may find a certain pleasure when using a laptop with a comfy, full-sized keyboard. Especially if you rely on the numeric keypad, either for numbers or cursor control, it's a joy to use a full-sized keyboard with a laptop.

You don't need to do anything special to connect a full-sized keyboard to your laptop, but do note that most laptops don't sport a PC keyboard port. Instead, use the USB port, or if you have a port replicator or docking station, you can connect the full-sized keyboard to it, instead.
In addition to (or perhaps, instead of) a standard full-sized keyboard, you can select any of a number of fun and different keyboards for your laptop. You can find keyboards with special Internet buttons, ergonomically designed to make typing easier on the human bod, as well as wireless keyboards. Because your laptop didn't come with a full-sized keyboard, it's your buyer's paradise as far as choosing one for your laptop. Or if all you need is that numeric keypad, you can find special USB numeric keypads for your laptop.

    * External mouse: As with a keyboard, you aren't limited in your choice of an external mouse for your laptop. You can get a basic mouse, one of those space-age optical glowing mice, a mouse with a lot of buttons, that weird mouse that you can hover in the air and use like a TV remote, wireless mice, trackball mice, those tiny laptop mice, and the list goes on and on.

    * ID card or return service sticker: If your laptop wore underwear, you'd most likely want to write the laptop's name on the underwear. But since laptops don't require underwear, the next best thing is to create an ID card for your laptop.

You stick your name somewhere on your laptop not only to claim ownership of it, but also to pray that if you ever lose it (or someone steals it), some good citizen can recognize the laptop as your own and contact you.
A better solution is to use a return service and take advantage of its tamper-resistant asset tags.

    * Theft prevention system: The perfect gift for the laptop that you love - either some type of cable to keep your laptop from walking off or one of those annoyingly loud my-laptop-has-been-moved alarms. Ease your fears, secure your laptop!

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Jul. 4, 2008 - Why would not my PowerBook or iBook battery charge?

If the battery in your PowerBook or iBook is not charging, try the following solutions:

Reset your computer's power manager.
Make sure your AC adapter is properly inserted into your PowerBook or iBook. You have to press the plug all the way into the power adapter port for it to charge.

Connect your computer to its AC adapter, shut it down, then let it charge overnight. If it does not charge, it's likely you have a hardware fault in your computer, battery, or adapter, and you should have it repaired. For information on where you can have your computer repaired at Indiana University Bloomington, see Where can I get my computer hardware repaired?

Test your AC outlet. See if your battery will charge if you plug it into a different outlet or see if another electrical device will work in your original outlet.

Test your AC adapter. Try connecting a different AC adapter to your computer and see if it recharges.

Test your battery. Try using a different battery with your computer and see if it will recharge.

In some of the early PowerBooks, the battery will not charge unless the computer is turned on. If you have an old PowerBook and your battery isn't charging while it's turned off, power it on, put it to sleep, then see if it recharges.
If you go through all of these steps and your battery still won't charge, or you haven't narrowed down the source of the problem, you will probably need to have your computer repaired.

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