Welcome to the Virus Encyclopedia of Panda Security.
|Alias:||Stoned III, Bloomington, LastDirSect|
|Effects: ||It infects the boot sector of floppy and hard disks. It prevents the computer from starting up.|
|Detection updated on:||April 25, 2005|
NoInt.A is a boot virus that infects the boot sector of floppy disks and hard disks.
NoInt.A infects the hard disk of a computer when it is booted from a floppy disk infected by the virus. From then on it will infect all of the floppy disks used on the computer and the affected computer will have problems starting up.
NoInt.A can sometimes corrupt the information in the root directory (C:\) of the infected drive.
When NoInt.A has infected a computer, the message Disk Boot failure is displayed on screen when starting up the computer.