World of Technology

Are you asking the common question "Why is my computer running slow?" This will be by most computer users after they have been using their new computer for a while. If you want to resolve this problem, then you need to be reading this article. The problem of the slow running computer will usually come down to three main reasons. Looking first at the computer registry. Next checking for a virus that might have infected the system to scanning for malware such as adware or spyware.

It has been found that the main reason for a slow running computer stems from problems that are occurring within the registry. When you bring home your new laptop or PC, it runs just great because it is fully optimized. However over a period of time, the registry gets overloaded and cluttered as we add new programs and applications. Then conflicts start occurring and files become corrupt and problems such as a decrease in computer performance start to happen. If left untreated, additional problems such as dll error messages and computer crashes will occur.

The best and simplest way to deal with these problems in the registry by running a free scan with one of the top registry repair programs. These will highlight the errors and believe me you will be surprised at how many do exist.

The second reason for the slowness could be the possibility of a virus that has infected your computer. Run a program such as AVG ( you can use the free version) and it should highlight any virus that could be there.

The third is the present of adware or spyware. If you are having unwanted popups then this is a good indicator that this malware exists. I stress that you should run a free scan or download to confirm if it does exist, because this malware will try to monitor your keystrokes and leave your personnel and private details such as passwords at risk.

With the email 24/7 support and the money back guarantee, what have you got to lose except the frustration and stress. Click on the link below to have your free scan now.

Whether you need computer repair in Ithaca, or anywhere around the world, if you own a laptop or an external flatpanel monitor, then you have probably run into some problems with the liquid crystal display. If you haven't yet, then you probably will. LCD problems are definitely the most common laptop problems besides hard drive crashes and loose power connectors. Cracked screens, lines on monitor, plasma effect, weak LCDs, dark pixels, backlight problems, and trembling LCDs are quite common.

Present are several easy tests to see what is wrong with your LCD and to estimate the cost and trouble needed in repairing the screen. As a disclaimer, this is not repair advice, so do not try to service your computer if you don't know what you're doing, as you may likely produce more damage than there already was. Absolutely don't disassemble your laptop if the battery is in or it is secured to a power source.

Broken Screen

Not much to test here; you're going to need to replace your LCD. Your other choice is to buy an external flatpanel.

Markings on Screen

This problem is more often than not caused due to a damaged LCD or internal LCD video cable. Sometimes if you drop your laptop hard, it can damage the LCD and the hard drive if it's on. Plug the laptop computer into an external monitor or LCD television. Does the image have lines? If not, you either have an LCD cable or LCD problem. If you experience lines on the external monitor (assuming the external is working well), you probably have a graphics card problem.

Plasma, oozing, octopus ink, growing plume

It's highly probable that your LCD is broken and needs to be replaced. This problem is ordinarily induced by a physical misfunction of the glass sandwich on the LCD. Just like the above test, check to see whether or not you experience a smooth picture on another monitor. If you do, it's time for another LCD.

Dark, stuck, hot, or otherwise abnormal pixels

These can be caused by manufacturing defects which produce transistors to die or stop reacting within your LCD. Sometimes you can fix a dead pixel, but also you can make the problem worse if you are not experienced. A safe attempt is to try to fix the problem with software. Software such as UDPixel and JScreenFix can diagnose dead, hot, or stuck pixels and even attempt to fix them. If these programs aren't successful, as a last attempt, you can try to gently pressure the affected area with an eraser to try to coax oil into or out of the pixel layers. Moreover, this attempt is not guaranteed to be successful, and can possibly make the trouble worse, so be careful here.

Dim display

This could be caused by two standard issues: inverter failure or backlight failure. An inverter conditions power for the LCD, and generally resides close to the laptop hinges under the LCD case. Inverters are dangerous because they generally run between 4-7 amps of current. One amp can easily kill you, so don't mess with these if you're not experienced with it. If the monitor is ever bright, chances are your inverter is okay. Backlights are difficult and dangerous to replace, so don't try unless you know how. Most backlights are delicate and contain mercury, a carcinogen.

No display

If you don't get a display at all, examine it with a flashlight. Hold the flashlight at different angles to the screen. If you truly can't see anything, try to plug it into an external monitor. If you get a smooth picture, several things could be amiss. You could have a loose cable if you drop your laptop often. The cable could be pinched in the joints and severed. Seldom do you get a complete failure of the LCD, but it's possible.

Display works whilst booting, but ends working at some point

You probably have a software issue. You should check the drivers and check for viruses.

Display scrambles in time

This is generally caused by memory troubles or an overheated video chip. If memory is the problem, you could try to remove one or two modules of RAM from the bottom of the laptop, usually behind a panel. If this repairs the problem, time for a new stick of RAM. If overheating is the problem, there are usually two causes. Either the video processor is overheating, or the entire computer is overheating. You will require to have the laptop taken apart to clear out dust, examine all the fans, and examine the thermal compound under the heat sinks.

By: Dmitry_K

Computer errors don't actually cause any harm to your PC. They are annoying, but they are simply a way for your computer to tell you that something is wrong. Because Windows is actually pretty good at repairing itself, it only sends an error message when it can't fix the problem at hand. This means that there are 1,000's of different error messages which could show up on screen, which can be confusing and daunting. Luckily, there's a simple way to fix almost all error messages that a beginner can do.

The main cause of computer errors is a hidden part of your system, known as the 'registry'. This is the central database for Windows, and is where all your computer's most important files are stored. Everything from your latest emails to your desktop wallpaper are stored in this database, and Windows is constantly accessing the files inside it. This is okay, but the problems occur when Windows actually corrupts or loses the files.

When this happens, Windows tries frantically to fix the files again (because it needs them to operate). However, most of the time, it doesn't know how to fix registry files. This means that it needs to tell you that something's wrong, and ends up sending you an error message to get you to fix the problem.

That's why many errors seem to appear out of nowhere, and seem to be quite random... because the registry is sitting at the core of Windows, which makes it invisible to everyday computer users. To fix this problem, we simply need to fix the bad files inside the registry, but because there are so many files inside there (100,000), it's impossible for a human to do it on their own.

So we need to rely on a software tool known as a registry cleaner to go in and fix the errors for us. Using one of these tools, such as "RegCure", will actually make them check every file in the registry and if it's broken, it will fix it. They work incredibly fast and actually remove a lot of the errors from your PC permanently.

By: James_Henry_Johnson

Have you ever used a computer that kept freezing up and giving system errors no matter what you did? You tried running anti-virus scans, anti-spyware scans, and everything else you can think of and the problems still won't go away? If so then you probably have a bad registry on the computer. The registry is part of the Windows operating system's kernal that keeps the computer's and program's settings and preferences in a large database. When the registry becomes damaged or corrupt for some reason, the computer will start locking up and giving system errors. Fortunately for us, registry repair tools are available to correct these errors.

A healthy computer will have a healthy registry because it is part of the heart of the software side of the computer. A person could potentially go into the registry manually and try to find and fix the errors one at a time, but this takes forever and he or she could make the problem even worse. Because most of us do not have the time nor the technical skill to fix the registry manually, registry repair tools are used instead. These tools look at the registry to find and attempt to fix errors as well as delete unneeded files that are clogging up the registry.

As a person installs and even deletes more programs onto his or her computer, the registry rapidly gets cluttered up and the chance for errors increases. Eventually it may get to the point where a person has hundreds of programs on his or her computer and the registry is just too damaged to run properly. At this point downloading and using registry repair tools may be a necessity to keeping the computer running properly. There are free tools available, but they tend to be bad at finding and fixing registry errors. Instead a person should shell out a little cash to getting a decent registry fixer if he or she is serious about keeping his or her computer running.

Having a healthy registry is vital to keeping your computer running smoothly and properly. Installing and uninstalling programs and even changing computer settings all change the registry in some way. As these changes grow numerous, the registry may eventually become overburdened and become corrupt. When this happens, a person should find and use registry repair tools to fix the corrupt registry. Without these tools, computers would eventually become too slow to be used and re-installation of operating systems, therefore losing information that was not backed up, would become mandatory.