The application should be used when the infection is so severe that it is impossible to disinfect the computer using anti-virus applications or malware removal utilities (such as Kaspersky Virus Removal Tool) running under the operating system. In this case, disinfection is more efficient because malware programs do not gain control when the operating system is being loaded. In the emergency repair mode, you can only start objects scan tasks, update databases roll back updates and view statistics. Boot from the Kaspersky Rescue Disk to scan and remove threats from an infected Pc without the risk of infecting other files or computers. Burn this ISO image to a CD, insert it into the infected system's CD-ROM drive, enter the PC's BIOS, set it to boot from the CD and reboot the P

Home Page - http://support.kaspersky.com/viruses/rescuedisk