Thursday, June 7, 2012

Computer Virus Removal

By Martin Posse


Viruses exist almost anywhere when we talk about the computing and internet surfing environment. They can come from emails, infect a program you downloaded and install to your computer's memory without your knowledge. A computer infected by a virus usually slows down, hangs and behaves unusual leading to more serious damages like corrupted files and a dead hard drive. Learning how to remove, delete and destroy this tiny destructive self-replicating programs is a must for today's computer owners who spend most of their leisure time surfing the net through social networks receiving an infinite number of emails and spams a day. Beware of these devils before it's too late.

Stay away and beware of harmful programs

Viruses, malwares and spyware lure around just in any site you visit. They can be transmitted in different ways. Emails, USB's even free cracked and patch versions of software may all contain these computer devils. You will only know it when it is too late. A computer infected with viruses usually slows down until it shuts from its normal function. Viruses may cause hardware and software damage which will surely cost you an arm!

Ways to Remove Computer Viruses

System Restore virus removal

This tool available on Windows operating systems (XP, Vista, Windows 7) restores your windows system to an earlier working image version before the virus entered your computer's memory. Removing the virus first using an antivirus is required before a system restore is done. Booting your computer on a system restore option is one way of using this tool or it can also be accessed through the control panel option. Either way works the same. After the restoring action is done, a wide/ full system scan is required so as to fix all existing errors.

Registry repair virus removal

There are also instances that a virus attacks your computer's registry making your computer slow and hang most of the time. A simple way to remove the virus that causes this is by downloading free registry repair software or just letting windows do the process. After the registry repair, do the wide scan and remove all detected viruses.

Removing a virus using your antivirus software

Viruses can also be removed using your antivirus software. Antivirus software that are regularly updated to the latest virus definitions should detect threats automatically and move them to a place where they can't infect and destroy other files. Once alerted by your antivirus software that a threat has been detected, all you have to do is to access the quarantine folder and delete the viruses within the folder. A wide system scan using your antivirus software also helps detect and quarantine other types of malicious softwares on your system.

Reformat

Reformatting your hard drive is the last resort you can use if you really want to restore your computer to its previous fast performance. Before doing this step, it is advised that you set up a back-up partition first to preserve the important files you can't afford of losing. Once the partition containing your valuable files has been set up, you're now ready to reformat the other partition containing your operating system. Reinstalling your version of windows is done using your installation CD which came with your computer when you bought it.




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