Archive for the ‘Computers’ Category
Well it depends on a few factors. In case you were wondering, home laptop repair is about fixing your laptop issues by yourself at home. When your laptop starts giving you trouble and you want it repaired, your choices are limited. You can either get a technician to repair your laptop computer which you will have to pay for the work done or do the repair yourself at home. If you are lucky enough to know a technician who has the time to do this for you for free then you can easily kiss your problem goodbye. This usually isn’t the case and it’s either spending money to repair your laptop at a computer technician or taking the home laptop repair solution. In the end you should be able to decide which one is right for you because we are going to get into detail with the pros and cons of both.
If your notebook pc issue is minor, you might be able to resolve it yourself. These minor problems could include your screen getting dirty, your keyboard getting dusty, minor functionality problems with your operating system to name a few. If your problem seems major, say you are always on the go and your laptop is necessary to your everyday business. In that case you may be better off sending your laptop to a technician and hope they fix it for you in a timely manner and don’t screw things up any more than they already are.
In the case where there isn’t anyone who is specialized in laptop repair close by, you may want to learn how to fix the problem on your own. That way you save some cash and not have to wait an unspecified amount of time to get your laptop back. Amateur technicians can’t screw up your laptop even more which was the case I was in not too long ago. In the end it felt like no one knew how to repair my laptop but me. When you can do home laptop repair, you are fixing your laptop and configuring your laptop to suit you.
Do you have more free time to spend at home lately? That new time available to you may be used to learn how to fix your laptop. Your laptop will most likely give you problems eventually if it hasn’t already. You will have to know your laptop quite a bit though. It may sound discouraging at first but with some experience you can handle these bad boys like a pro.
Repairing serious laptop problems from home is something that shouldn’t be overlooked. If you have the time, you should take the time to learn it. As I said before you can save a lot of money repairing that laptop at home. Some laptop repairs can cost as much as getting a new one if you decide to send your laptop to a technician for repair. Learning to repair that problem laptop of yours will cost less and that also goes for repairing it yourself.
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After buying laptop bekas the latest, top-of-the-line refurbished laptop, it is suggested to buy a quality laptop computer battery that will ensure that the investment performs at maximum capacity. A built-in 7600mAH Lithium-polymer battery can extend the laptop battery life up to 5~8 hours. There are laptop computer batteries on the market for all of the top brand-name laptop manufacturers, as well as the harder to find models.
Several websites offer a wide variety of laptop batteries for all major manufacturers, including Dell, Apple and HP. Many of these websites sell the laptop batteries at great discounts.
There are a few things to be considered when buying a discount laptop battery. First, protection circuit can prevent the battery from over-charging or short-circuit. Also, try to opt for a self-switching battery output voltage, 14 -24 V that is automatically switch based on different laptop model.
Some companies, like Laptop Batteries 4 All, provide a huge database of laptop batteries using the company name, series of the laptop, or the laptop battery part number. They offer great deals and discounts on laptop batteries. On this site, they provide major brands like Dell Laptop Batteries, Gateway Laptop Batteries, Sony Laptop Batteries, Toshiba Laptop Batteries, IBM Laptop Batteries, Apple Laptop Batteries, Compaq Laptop Batteries, and HP Laptop Batteries.
Another company, Lion Battery distributes products that meet the highest quality standards and specifications. Each product is tested for appropriate performance by the manufacturer and rechecked prior to shipping to the customer. They place a high priority on prompt deliveries. Routine orders will be shipped in 48 hours or less, and also respond to an emergency need by providing an immediate solution.
So you want to buy a laptop but don’t know where to
start. You’re not alone. Buying a new laptop can present
many challenges, especially if you’re unfamiliar with
laptops or notebook computers.
Over the last little while so much new laptop technology
has hit the market… Intel Duo Processors, SLI, Dual
Graphics… it can all be totally mind boggling to the average
consumer. For the first time laptop buyer understanding
all the techno jargon can be downright scary.
Mainly because a whole new generation of notebook technology
comes around every two years or less; probably much less
when you consider all the new advances made recently.
It can even be a little overwhelming even for someone
like myself who runs an online Laptop Guide and who has
a keen interest in all things laptop.
Regardless of all these fancy new improvements, devices
and notebook technology, you must remember you’re buying
a new laptop for you and you alone. You must first
decide if all this new stuff is important to you?
Do you really need all this new notebook technology?
But most of all before you can consider that question you
must first figure out WHY you want a laptop? Why are you
buying a laptop? What chores or tasks do you want the
laptop to perform?
If you just want a laptop for simple web browsing and
emailing, a laptop made five years ago will do the
job nicely and cost you a heck of lot less. You really
don’t need a top of the line laptop unless of course,
you’re keeping up with the Jones and want the latest top
model of everything. But that’s moving into Dr. Phil’s
territory… lets not venture there!
So what do you need the laptop for?
Do you need a lightweight portable laptop for business
trips or meetings? Do you need a student notebook for
classes? Or do just want a desktop replacement computer
that you can easily move around in your home?
Your answer will greatly determine which type of laptop
you should buy.
In my case, I needed a desktop replacement that I could
easily move around my home and take on very infrequent
trips or vacations. Long battery life was not a major
consideration because I would mainly be using it plugged
into an electrical outlet. Besides, the laptop I wanted
would be 7 or 8 pounds and I had no intentions of lugging
that baby around over any great distance.
I work full time at home and do a lot of web design so
I needed a solid machine with a lot of RAM. I also enjoy
downloading and enjoying the occasional movie so a DVD
Multi Drive and a wide screen display were important.
High quality graphics and sound was also important for
what I needed.
* RAM
RAM is to computer what location is to real estate. RAM
or Random Access Memory is perhaps the most important
factor to consider when buying your laptop or any computer.
RAM will greatly determine the speed of your laptop or computer.
How fast it will process your tasks and graphics. You must make
sure you have enough for your needs. You can now find many laptops
pre-loaded with 1 Gig of RAM and capable of upgrading to 4 Gigs
or more.
Compared to yesterday’s computers that’s a lot of RAM. If you’re
not into gaming, handling large video files/editing, all that
RAM is not needed but it will make your laptop run faster. Also,
remember if you’re into gaming, Video RAM will be important
– you need a top of the line (read expensive) Graphics Card
and it will increase the cost of your laptop.
Also it may be wise to buy a laptop with upgradable memory -
since new applications, multi windowed browsers, streaming video…
of the very near future may place high demand on your laptop’s
RAM.
* Dual Core Processors
CPU or Computer Processing Unit is the heart of your laptop
and in this case you have Two Hearts — Intel Centrino Duo
is the front runner in this area right now. However, AMD
is giving Intel some stiff competition in the dual core
battle with its Athlon? 64 X2 dual core processor. Either
one would be a wise choice.
* Hard Drive
The amount of space or size of laptop hard drives are
steadily increasing, a 100 Gig laptop is now common.
If you don’t want a lot of storage, buying a smaller
size hard drive will save you money.
Many laptop experts choose the SATA hard drive with
a high 5400 or 7200 RPM.
* Weight or Size
Perhaps the major reason you’re considering buying a laptop
is its size or weight — otherwise you’re better of saving
your money and buying a desktop computer instead. A laptop is
portable, you can carry it anywhere… tuck it under your
arm and cart it to class or your next business meeting.
It is ideal for taking your information and work to wherever
you want to go. This portability is the main selling feature
of a laptop.
Obviously you must pick the best sized laptop to suit your
needs. Laptops are divided into different categories, here’s
a quick rundown:
Tablet PC (smallest) Size of a paper tablet or notepad, less than 3
pounds.
Ultra Portable (small) 13″ x >11″ More than 1.5 inches,
more than
7 pounds and up
Pick the size that suits your purpose and use.
* Price
Laptop prices are steadily falling, it is now possible to get
a quality laptop for well under a $1000. Many are selling at the
$500 – $600 range. High quality gaming laptops offered by such
specialty laptop makers as Alienware, Rock, will still set you
back 3 to 4 grand. Ouch!
* Warranties
Don’t overlook this factor, if you’re buying an expensive
laptop, you might want to check out these extended warranties.
If you do a lot of traveling, you might need to purchase
insurance against thief and loss.
* Dead Pixels Was the Only Thing I Feared!
If you can check your laptop for any dead pixels. A dead pixel
will give you white spots(pixels)on your LCD display screen.
Most cases you’re buying your laptop straight out of the
box, booting up and finding you have dead pixels is not
a pleasant experience. If you want to check your laptop
screen for dead pixels, just do a search for the free
‘Dead Pixel Buddy’ software program and run it to check
your laptop for dead pixels.
* Use The Internet For Information Or Even Purchase
I run a simple Laptop Guide on one of my sites and I also keep
a laptop blog so I am constantly using the Internet to gather
information and compare prices. You must shop around and
check out the consumer reports on the different laptop makers
and the different laptop products. You must also check out
the service records/reputation of the major brand names.
I researched all the different laptops and found the one
that met my requirements and price. I bought it in the real
world at a local Computer store mainly because I wanted to
examine the laptop’s graphics and keyboard in the flesh.
However, I checked out all of the product’s details beforehand
on this store’s online site — much easier than in a busy
crowded store.
Make A List
It might prove helpful to create a list of the minimum
requirements or features you want on your desired laptop:
Intel Duo
1 Gig of RAM
100 Gig Hard Drive
15 Inch Screen
4 or 5 Hours Battery Life
Burn/Write DVDs…
* Kick The Tires
Like buying anything, it is always a good idea to fully
check out your purchase. Sample the laptop’s keyboard, does
typing feel comfortable? Try the touchpad, is it responsive?
Open your favorite programs and check the processing speed
of your laptop. Bring along a DVD and sample the sound
and graphics. Take note of any problems or irritations that
may pop-up, in my case it was a small right shift key but
this was so minor I knew I could get used to it and it didn’t
stop me from buying my desired laptop.
* Research Your Laptop
Use the Internet to research your desired laptop, know exactly
what components it has and know what software is already preloaded.
Be careful of salespeople who will try to charge you extra for
configuring or installing programs on your laptop when these
programs may already be preloaded at the factory stage!
I settled on a Toshiba Satellite P100-SD3: it has Intel Duo,
1 Gig of RAM, 100 Gig Hard Drive, 17″ widescreen TrueBrite
Display, compatible with the new Windows Vista… it meets
all my needs and I am quite pleased with my new laptop.
And I will be writing a full review after I have used it for
a couple of weeks… but that’s another article.
If you consider most of the simple points and check out the factors
listed above then making your own laptop purchase will not only be
quite painless but it may even prove an enjoyable experience. Do a
little homework and you will easily find the perfect laptop bekas laptop for you.
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There are few things in life that can be more wearisome than a slow computer. Waiting for five minutes just for a program to start or a web page to load causes a home user to start to pulling their hair out, but if you’re in business things are infinitely worse in this situation, a slow computer can actually have a negative impact on your productivity. Unfortunately there is no universal or easy solution to this problem because the underlying issues can be quite diverse.
A computer slowdown can be the result of quite a large a number of problems. Hardware may not be up to spec, Windows may have problems within its registry settings, there could be an excess of applications running in the background, or there could even be viruses or spy ware present on the system. It could just be that Windows updates have caused the slowdown. As an I.T support consultant, I am trained in diagnosing laptop and network faults. The tools used to fix many problems can be a bit too intricate for an unexperienced user, but sometimes there are ways to correct a lot of problems on your own without the need for a professional consultant. screen replacement in london
The best place to start is normally to check that the computers specification is high enough to run the applications you are using, this is a common issue in businesses, where many companies tend to just buy computers and then not do anything to keep them up to date with regards to hardware, pretty soon you find the company is using hardware that is not able to run new editions of software due to slow cpu’s and not enough ram. computer repair in kings cross
In extreme circumstances, if your pc hardware is to blame, the situation may be alleviated by tweaking some of the settings in your operating systems, windows 7, vista, and windows xp all have settings which can be used to alleviate the strain on your system. most of these tweaks involve reducing the load on your cpu and ram by lowering the visual enhancements used by the operating system, for example using the classic theme on windows XP instead of the default task bar can notably reduce the load on your cpu.
By using the checklist below, you should be able to solve the vast majority of performance related computer issues:
* Check hardware and make sure that it’s up to spec for the software you are running
* Scan for malware and remove any malware that is found
* Eliminate unnecessary programs from windows start up folder
* De fragment Hard Drives
* Check virtual memory settings
* Check that operating system is up to date and all critical security updates have been installed
These curative actions can be easily carried out by someone with simple computer knowledge, once your pc is back up to speed it should just be a case of carrying out regular maintenance to ensure that your performance remains optimal. Remember that prevention is better than a cure, and the same is true with I.T. By keeping your machine up to date with operating system updates, and carrying out regular hard drive defragmentation’s, virus and malware scans, you should easily be able to prevent any further issues.
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