If you suspect that you may have a computer virus, please confirm it first. The common symptoms for a virus-compromised computer are: computer running very slow, popping up with many unknown errors, displaying constantly ads windows, random PC reboots, or blue error screens, etc. In a word, a compromised computer just runs abnormally. If any of the above happens, your computer is likely infected by viruses. Then do not panic. Be assured you can also fix your computer viruses yourself.
The fastest and easiest way to remove a computer virus is to run antivirus software. Definitely, you need to have a virus removal tool installed to secure your computer.
- Remove suspicious programs from Add/Remove Programs .
- Delete Virus Files
- Delete unnecessary Registry Entries