PC Troubleshooting

File sharing is the process of downloading text, images, audio and videos from another person's computer. A number of files are associated with file sharing, including dctmp files.

Troubleshooting HP laptops is not difficult. The most common problems can be identified quickly and easily. Stay calm and try to determine the cause of the problem in a logical manner. What seems...

Conflicker.B is a dangerous Trojan that is affiliated with Antivirus Pro 2010. This Trojan can be caught in numerous ways including an attachment through email or visiting unprotected sites. ...

A boot virus is a virus that infects hard drives. Because of the nature of boot viruses, they are more dangerous than normal spyware, as they can ruin important files needed to run programs on...

Finding the right antispyware software can be a difficult process, but it is made especially harder when there are fraudulent programs on the market. These programs purport to be for antispyware...

Although Windows 2000 was constructed as an operating system for use on business computers, it has found an audience with home users who appreciate its no-frills approach to the Windows desktop...

Symantec is a quality antivirus program that scans your computer and protects you from potential viruses and spyware. Some people have an email scanner as part of their antivirus package, and...

IBM Voice Type Dictation is a program that allows users to speak into a microphone and have their spoken words typed in a word processing program. A number of files are associated with IBM Voice...

Dynamic Link Library (DLL) files are a fixture of Microsoft's Windows operating system. Regular users of the Windows OS never know the files are running thanks to an automated process called...

Outlook Express is an email program that was produced between 1996 and 2005, and was Microsoft's less feature-intensive version of its extremely popular Outlook mail client. It was available for...

Sustaining battery power is important to keeping your laptop running, especially when it is to be used in places where an electrical output may not be readily available. Laptop owners will find it...

One of the leading names when it comes to laptops is Fujitsu. The Japanese brand is known for its string of affordable laptops and notebooks which serve students and professionals alike. Fujitsu...

If you have noticed that your computer is losing time lately there are a few things that can be done to fix it. Usually it is first noticed as losing a minute here and there or even a few minutes...

The Java Plug-in 2 SSV Helper is a Java add-on that provides some security checks on Java components. New versions of Java do not require SSV Helper. The more Java components that are added on...

Advances in technology have led to the creation of digital media and the ability to stream this media directly onto end users' computers via high-speed Internet connections. Users all over the...

Forgetting your laptop password can be a pain and many of us have gone through it. If you've set a power-on password, you'll have to contact HP or reinstall your operating system. However, if...

There are many types of tools available to test a computer for different types of errors, viruses and performance issues. A good knowledge of the tools available will help you test your own system...

Files with the extension .aup are Audacity project files. These files are safe and pose no threat to your computer.

Files with the extension 89K (.89k) are associated with the Texas Instruments TI-89 graphing calculator. These files pose no threat to your computer.

When booting up a computer running Microsoft Windows, the operating system will automatically load necessary programs for the computer to run. However, many unnecessary programs can also be loaded...

Every version of Windows is designed to run very stable and fast, as long as the system meets the recommended requirements and no third-party software installed causes certain damage to the...

Computers are excellent multimedia multi-taskers. Not only do they display video, but they are capable of input, and output of audio in multiple formats. They can be hooked to a home stereo system...

Fixing wireless problems with your home PC can be challenging. Yet, before calling your Internet service provider, these easy steps might get you back on the Web in no time. Discontinue the steps...

There may come a time when you want or need to restore your HP Laptop to the original Windows Vista factory installation. Doing a system restore is a common recommendation made by H.P. tech...

Computer problems are not always caused from faulty hardware. Try reinstalling the software to overwrite the previous attempt when a new program won't run correctly. If your computer is still...

Sometimes users run across technical problems that cannot be remedied when many applications in Windows are running because these applications usually get in the way. For this purpose, there is a...

Files with the file extension 190 (.190) are used by Award BIOS upgrade tools. These files are safe for your computer.

Are you getting tired of having to write your name and all of your qualifications at the end of every email you send? There's an easy way to add your name, accreditation and contact...

The Sound Control Panel is installed by default on every Windows XP machine. However, like most things with XP, viruses and spyware can sometimes corrupt essential system functions such as the...

When a laptop display starts acting strange, your first assumption is probably that the screen is broken. That may be the case, but it might not be the display that's broken. In fact, it might not...

A virus on your personal computer is a real menace and can cause some functions to be disabled, including the Task Manager, the command prompt and/or the registry editor. Personal computer...

Modems are funny. Sometimes they work and sometimes they do not--often with no warning in between phases. Being fair, there are situations when it is not even a working modems fault. For example,...

Fujitsu is among the most popular Japanese brand names when it comes to laptop computers, providing a line of quality laptops at relatively low prices. Among its most popular variety of laptops is...

As they upgrade to Windows 7, many people are having problems with sleep mode on their computers. Common problems include not being able to wake up a computer, the computer not going to sleep...

Sometimes we are busy creating documents or doing work on a computer system when an electrical power failure occurs. If the computer system is not connected to a battery backup, also known as an...

Pop-ups are an annoying marketing scheme. They show up right when you are in the middle of an important Web search. Although you have blocked all pop-ups on your browser, they still find a way in....

Antivirus 2009 is a persistent program that pretends to be an antivirus solution, but in reality it is malware that can download viruses to your computer. This program fools you into clicking a...

If your keyboard breaks and no longer functions properly, your ability to search and navigate the web will be greatly hindered until it can be replaced. I have come up with a method, albeit...

One of the most common problems with computers is hard drive failure. Over time, they wear out and fail. Now you can either take the computer to a computer shop and pay hundreds of dollars to have...

Is the sound coming from your speakers garbled? Is video jerky? When your sound is garbled, is your computer less responsive? Do you have an HP printer that is capable of scanning? [Even if...

If your computer has become unresponsive or is infected with a serious virus, you may find your only option is to reinstall the operating system. You can create your own operating system boot disk...

Files with the extension XFD (.xfd) are XDFL (Extensible Forms Description Language) documents. XFD files have never been used in malware attacks.

Files with the extension SBX (.sbx) are Adobe Illustrator Tsume files. SBX files have been used in malware attacks.

There are two main types of DVD (.dvd) files, which are described below. Malware has been found disguised as DVD files.

The RSM (.rsm) file extension is used for many different types of files. Malware has been disguised as RSM files in the past.

There are a number of potential meanings to the use of the word "handles" on a computer, depending upon the context in which the word is used. Here are some of them.

More and more computers include a web camera pre-installed. These cameras are capable of recording video and taking still photographs, at which point the files are stored directly to your...

Even the novice computer user knows how to transfer digital photos from a camera to a computer. Doing so allows you to send photos to friends, post them on the Internet and use software to...

The PC clock that appears in the system tray on most Windows task bars is a convenient feature. It shows time, and often syncs with additional software. The PC clock is easy to set, but a...

Over time, through surfing the internet and installing programs, your PC will collect spyware and malware as well as unwanted startup programs. All of these are factors that will slow down your...