To get rid of a virus, you need to do two things.
#HOW TO CHECK LAPTOP FOR VIRUSES HOW TO#
How to remove a PC virus from your computer The good news is that all of these problems are easy to fix.
For example, if you get messages from friends, family or colleagues asking why you're sending them weird stuff, that's often a sign that a virus on your computer is sending out infected emails to try and spread to everybody in your contacts book. Some of them are only obvious to other people. In the case of ransomware, never, ever pay the ransom or even worse, give the criminals your card details or bank details: they probably won't unlock your PC but they'll definitely make off with your money.Īlthough many viruses are obvious, some of them aren't. Each one is a slightly different kind, so the one that blasts you with adverts is called adware, the weird search results are the result of what's called browser hijacking and the locked computer is called ransomware. These are all what computer experts call 'malware', which is short for malicious software. Are you suddenly seeing stacks of pop-up adverts? When you try to search the internet, do you get weird results? Are you locked out of your computer altogether with a message demanding money? So the first sign of a PC virus may well be your computer doing unusual things.
PC viruses are like real-world viruses: they attack your PC and prevent it from working properly.
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