Here are the ways of the boot sector virus removal.Īntivirus software: The antivirus software gives you the best ways to remove the malicious files. Therefore, you need to remove the boot sector virus when your PC is infected. And then the boot sector virus may infect the mbr of the storage device.īut now your PC may get the virus via malware that you download or email attachments. Your PC may get the boot sector viruses through infected physical media such as USB flash drives in tradition. You can also run a regular anti-virus software scan or use a malware detection tool to identify any potential problems before the problem gets worse. And if you got error messages (such as 'invalid system disk') popped periodically, you might have the boot sector virus. Unless the person accessing your computer remotely is awkward, it is almost impossible to detect some of the most dangerous viruses, such as RAT (Remote Access Trojan).īut if your files disappear from the partition or your PC suddenly act unstable and often crash, then there may be viruses on your boot sector.

It usually depends on what kind of virus you’ve been infected with. In general, the boot sector virus is not apparent to spot. How to Identify If You Have the Boot Sector Virus? If you have installed other hard drives or have plugged physical media into your operating system, then the boot sector virus can even propagate to them. Ransomware also often uses a boot sector to save content on the hard drive for ransom. Some may just cause irritating problems that the same as adware or malware viruses create, but others can work like Trojans, monitoring what you are doing and stealing your information in the background. But since they are located on your hard drive’s boot sector and they are activated before the OS starts, there is a great possibility for them to cause huge damage. The aims of the boot sector virus are different, so they work differently. Therefore, if there is a virus in the boot sector, then the virus will be initiated the moment you start your computer, and even before your OS starts to start up. The boot sector is responsible to start the boot process and load your system, which is a physical sector on your hard drive.

As one of the oldest forms of PC virus out there, the boot sector virus infects the hard drive's boot sector or partition table.

The Boot Sector virus is not a particular virus, but a specific way in which a virus affects your PC. If you want to know more things about the sector, you can view the MiniTool website. In addition, you can master how to avoid getting the boot sector virus again and other information about the boot sector virus. Do you know what is the boot sector virus and how to remove it? From this article, you can find the answers.

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