Computer Viruses are unwanted self-replicating program that infects your computer without you knowing it. There are thousands of viruses luring around the internet at present which may enter your computer anytime it finds an opportunity. Anything that is unwanted should be removed, quarantined and deleted from your machine’s memory.
Viruses are not only unwanted, they are also harmful and destructive. How will you remove one that is already on your computer’s hard drive? A thorough knowledge on the “how to’s” can save you a lot of money in repairs!
Check this related article: What are Computer Viruses
Computer viruses are found anywhere in the computing and internet space. From USB’s to emails, free software and the like. It is almost impossible to distinguish these tiny, self-replicating executable programs. The only way to know it is when your machine is already infected and starting to slow down. Although virus protection software are available, the free version you might be using is incapable of detecting the more advanced viruses.
How Computer Viruses Work
We found this video that explains how viruses work. The video is a bit outdated, but the concepts remain relevant. Current viruses, though, use social engineering to infect machines. You should never click on an email link or a pop up ad. Instead, type the web address by hand in your internet browser to make sure you are not being redirected to an infected website.
Ways to Remove Computer Viruses.
Remove Worst Computer Viruses using Windows Restore
Windows operating systems like XP, Vista and Windows 7 are designed to have a System restore tool which is very useful once your computer becomes infected by a virus at one point. This tool works by restoring an earlier image of your operating system. This is done by turning on your machine and booting on the system restore option. Your system will be automatically restored to the state before it was infected by the virus. Once the restore process is done make sure to perform a wide scan on your memory and remove all detected viruses.
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
Antivirus software can also most recent computer viruses from your computer. This is done by simply doing a full scan on your machine’s memory. Once the scan is done, the software will automatically move the malicious files into a virus vault. If you are using a professional version, you can choose to delete the viruses detected and solve the problem right away although viruses which has infected the computer before the antivirus software was installed can, either infect the software or will not be detected by the software itself.
If you really want to clean up your system then reinstalling your operating system is a very effective way. This is done by totally reformatting your computer’s hard drive which means that all of the files saved and those which has been infected will be totally removed from your computer, that is why a system restore and a back-up folder is recommended to be saved on another partition. Once your drive has been reformatted, you can insert your software installation CD on your built-in or portable DVD drive and boot up your computer using the CD by pressing F10. The re-installation process will start automatically and all the viruses will be removed.
If you cannot fix it yourself
In some cases, the sole idea of trying to fix a virus yourself may scare you. We can help you with virus removal and many other services either by phone and remote support, at your home or place of business or in our locations in Gaithersburg, MD or Vienna, VA.
We are happy to answer any questions about Computer Viruses or help you Repair a Computer Worm Infection. Please give us a call, we are standing by to help.