PC Troubleshooting

Lexplore.exe is a virus that can infect your computer through infected files, browser exploits or other methods. It is particularly dangerous because it can send your personal information to the...

So your antivirus software has failed or you just installed some new software, and now your your computer is misbehaving. Don't worry, you can try a Windows System Restore. Windows System Restore...

There is nothing more frustrating than a computer that runs slowly. Not only does this waste valuable time waiting for programs to load, but it can cause work to be lost and Internet file...

Computer virus can damage your computer files if you do not remove them. You can easily get a computer virus when you download or open an item that has been infected with a virus. For example,...

A computer virus can severely damage your computer or even render it inoperable. Fortunately, it can be fixable. There are professionals you can hire to fix your computer if you encounter a virus....

Just like any other piece of machinery or equipment, our computers also need regular maintenance to make them work in top condition. The system that runs all the electronic information inside its...

Dialers are pieces of software that silently use your computer's modem to call out to toll lines that result in charges being accrued on your phone or Internet bill. Because these dialers are...

The HP Pavilion computer is a popular brand that represents a wide range of models. HP Pavilion computers, like any computer, may experience a variety of problems, including hardware conflicts and...

Unidentified .DSG files on your computer might be part of a popular video game, or some component of a proprietary infrastructure or medical software suite.

Sometimes certain situations can cause photo software can get the glitches. For example, when a change has been made to the registry, such as with a system upgrade. It is also not uncommon for a...

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. ...

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...

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...

Understanding how your web browsing history works and how to track it is helpful for you and others in your family. If you know how to track your browsing history, you can access websites you may...

CD Emulation software can be very beneficial if you do a lot of work with .ISO files. ISO files are CD image files. Tthey are the exact contents of a CD archived to a computer file. CD Emulation...

A file extension consists of the characters following the final period (or "dot") in a file name. Computers can use the file name extension to determine which program to use to open a file. For...

. The most effective way to deal with a virus problem is to begin to protect your computer before a virus ever hits. Just think of the anti-virus software as a type of preventative medicine for...

System Security is a program that masquerades as a computer utility, but in reality is a malicious form of malware that can seriously damage your computer and exploit it. Once it infects a...

Cleaning your PC registry is one of the best things you can do to keep your PC running fast and efficiently. Cleaning the PC registry is also something most don’t know about. Most people are also...

When you use a software program frequently, there are some selections you make repeatedly, such as where to save files. Some programs have the ability to retain information about your choices for...

Like that drawer in your kitchen filled with odd and ends, a computer can often become cluttered with unwanted software programs over time. The fact that some of these programs are taking up...

Completely restoring the system on your Acer computer to factory settings is a quick way to fix any software problems you are experiencing. If your hard drive has become infected with spyware you...

Circumstances will arise when restoring a computer to its original factory configuration is the best way, and sometimes the only way, to correct a serious Windows problem or cure a particularly...

It's a familiar sales pitch: "Optimize your compute--run faster with Acme Optimization." Dozens of these so-called "Optimizer" programs are available on the market today, creating millions of...

Windows plays traffic cop and directs the operation of all software on a computer through a central database called the Registry. Unfortunately, the registry can become cluttered with garbage and...

The Conficker computer worm, which is also known as the Downadup worm, hit many computers in 2008. This computer worm exploits a vulnerability in the operating system software of computers running...

Computers are excellent sources for productivity and fun. Computers power almost any electronic device you can find, and they come in all different sizes and price tags. However, they are also a...

An Error 1720 is a Windows error which occurs during software installation and can cause the installation to crash or stop. This usually occurs when the Windows Installer is unable to find the...

Sometimes when you try to install software, you might get an error known as "Error 1406" saying the system was not able to write into the registry. This occurs when the installer is not able to...

In the best-case scenario, an Internet virus in your computer will severely compromise your system resources. Your computer will slow down drastically until the virus is removed. In the worst-case...

Are you confused by a mysterious file type found on your computer? If you're concerned about a file with a BWI extension, don't worry. It's a perfectly harmless component to a brand of software.

System administrators, help-desk professionals and home computer users may encounter problems when a computer does not have the correct driver for a piece of hardware. An out-of-date or otherwise...

Windows Vista is a popular computer operating system produced by Microsoft that was designed as the successor to Windows XP. Vista and XP share many commonalities, but Vista has been attacked by...

You either love computers or you hate them. When software stops performing suddenly, it can leave you angry and frustrated. It can be difficult to know what caused the issue, further complicating...

Most PC owners will experience some kind of computer error at one time or another. PC errors can be caused by a variety of underlying factors, which can make identifying the problem difficult. If...

The blue screen error, also referred to as the Blue Screen of Death (BSOD), is arguably the most infamous Windows error in existence. The causes of the blue screen error are numerous, and the...

Adobe, a company that makes a variety of imaging and graphic products, is an industry leader. Its various products include Photoshop, Illustrator, Acrobat, Flash and Reader. However, for those...

Rundll.exe files are important Window system files that are comprised of code and data required to run many programs. Rundll errors can plague computers for various reasons, bringing with them...

Adobe Reader is one of the premier software programs for viewing PDFs. Users can access, edit, annotate or save PDFs on their personal computers, send them to another computer for viewing or print...

Adobe Reader 9 is a software program designed to allow users to read, annotate and share PDF files. One of the most common software programs in all computing systems worldwide, Adobe Reader comes...

Diagnosing computer hardware problems may be a simple matter of noticing that a user has spilled a pitcher of coffee on his laptop computer. More often, however, diagnosing computer hardware...

If you get the NSIS error while installing software on your computer, then the software has failed the integrity check, and is either corrupt or damaged. A virus on you computer may have corrupted...

Computer problems can frequently occur that will cause issues to arise with a desktop background. These issues can cause the background to behave or look different than usual, but most issues are...

After purchasing a Dell computer, users may discover an extra partition (a space on the hard drive that appears to the user as a hard drive in Windows XP and Windows Vista) that can be used as a...

Files using the T07 extension are associated with the H&R Block TaxCut 2007 program. Attempting to open the files with any other version of the software will result in failure.

Computer errors can take on various forms, and each can have a different effect on your computer. Many computer errors can be fixed with free software. Different types of software can solve...

Adobe, a technology company that leads the industry in graphic and document technology, has a wide array of products, many of them available for download on its website. However, when you attempt...

Adobe Reader is a common application used for PDFs, or Portable Document Format, on personal and business computers. With the software, users can read, annotate, edit and review documents of...

The file extension Arf is associated with at least seven software products. Computer users encountering an Arf file will need to know what software it is associated with to know how to treat the file.

Microsoft is one of the leaders in software today, producing products ranging from virtual games to finance management. Microsoft also manufactures the Windows operating system, most recently...