A few other possible symptoms that make this virus unique is that the computer won’t boot, it will boot to a blue screen, or the OS will not start, and the user only sees text on a black screen with an error message that the boot device cannot be found. Alternatively, the computer can start slowing down, files can suddenly disappear or start to get encrypted. In many cases, a user may not know they are infected with a boot sector virus until they run an antivirus solution or malware scan. Symptoms of a boot sector virus infection There are boot sector virus removal software that you can also try. Once a machine is infected, the user can format their drive and recover the OS, applications and data with a full-image backup that was created prior to the infection. A good anti-malware or cyber security solution that scans the boot sector and quarantines and removes the malicious files is one of the best ways to stop this type of malware. The best way to prevent a boot sector virus is to stop the initial payload from installing. How to prevent boot sector virus infection? Email attachments can also contain a boot sector virus and these can also infect other computers on the network. How do computers get infected with a boot sector virus?Ī user’s computer gets infected by a boot sector virus when starting up a machine from an infected floppy disk or USB drive.
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