Boot Sector Virus Scan

A boot sector is the part of the hard drive that's accessed when the computer starts. A boot sector virus infects the boot sector, resides in memory and runs when the computer is booted. Boot sector viruses can prevent the computer from booting or from running Windows.An anti virus software capable to scan, detect and clean for over 55,000 computer viruses and repair infected partition table and boot sector.

You may not like this method, but the next best way to prevent boot sector virus is to switch operating systems away from Microsoft Windows. Unfortunately, Windows is the most targeted system which is commonly infected by viruses. Macs and Linux machines are seldom ever attacked.

The boot sector is a very important part of the disk that stores the information your computer needs to start up. The problem here is while you can browse and scan the rest of your hardrive you cannot browse or scan the MBR (master boot record) which resides in this sector.This scanner provides complete detection and repair of more than 7100 viruses, including Word Macro viruses and the Boza virus.


Boot sector viruses infect other disks by making a copy of itself in the computer's memory. If you suspect a virus infection, you can compare a "snapshot" of your current computer's memory usage with a previous clean snapshot.Multipartite viruses: A multipartite virus is a hybrid of a Boot Sector and Program viruses. It infects program files and when the infected program is active it will affect the boot record. So the next time you start up your computer it'll infect your local drive and other programs on your computer.


This disk loads your computer operating system when you insert it in the drive so it is not loading from the boot sector which has already been contaminated by a virus, thereby allowing your operating system to load virus free enabling you to clean it. Allows you to refresh the boot code in the boot sector for the selected partition.


Boot record contains information on the characteristics and contents of the disk and information needed to boot the computer. If a user boots a PC with a floppy disk, the system reads the boot record from that disk. The Boot sector is what permits the system to boot up so the Boot time Scan runs when the system boots up.

These problems may be caused by program errors or user mistakes, or become the results of boot virus activity (for example, when a boot virus has corrupted the MBR).Online Virus Scanner is a free service. Use it to find out if your computer is infected with a virus and disinfect your computer if needed. Secure Online Scanner is able to remove viruses but it cannot disinfect Worms, Trojans, Backdoors, etc., since there is nothing to disinfect.