Basic Knowledge on Computer Virus Removal
What is referred to as as ‘computer virus’ is a program which infects a computer by copying itself. The name is given because these programs lead to hindrances to the proper functioning of the computers just like a disease infected human person. Other programs such as malware, adware and spyware are also deemed in this class, but the only difference is that they do not have the self-reproductive capability which other computer viruses do.
A virus can spread from one computer to another by connections between the computers by means of the Internet, USB drive, DVDs, CD’s or Floppy Disc’s. There are a variety of means in which one can eliminate these viruses from the computer. This report deals with this certain area of virus removal and provides a general insight on the stated topic.
There are two ways of dealing with a computer virus. One is the standard virus removal strategies and the other is the Operating System re installation.
In numerous operating systems such as the Windows XP and Windows 7 there is an in-built tool known as System Restore, which helps in restoring the computer registry and the system files to a previous safety checkpoint. There are also some viruses such as CiaDoor which can disable applications like System Restore, Task Manager and Command Prompt.
This kind of viruses can be removed by rebooting the system, entering the secure mode of the operating system and using the system tools. People typically use a variety of anti-viruses to tackle the problem of viruses and check on them. Most of these anti-viruses are very beneficial against virus attack, but there are some viruses which can’t be tackled by most normal anti-viruses.
An additional way of tackling viruses or getting rid of them is, as explained before, Operating System re installation. This method involves either reformatting the hard drive of the computer and reinstalling the operating system and all other programs to the original media, or restoring the total partition making the backup image clean.
Even though getting rid of of disinfecting a computer virus using an anti-virus appears simple enough to do and less time consuming, rebooting is a batter way of fully getting rid of the affected virus. If you are a person who is not much familiar with computer viruses and the possible problems they can cause to your computer, it is generally far better to talk to a computer technician and letting the person do the task. After all, an expert is always an expert.
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