Very easy & a simple trick & would be known to many of my friends but for those who doesn't
To Shutdown Windows XP in less then 5 sec. do the following:
1) Press Ctrl+alt+delete to open the task manager
2) goto Shut down tab in Menu bar
3) Press ctrl and click on turn off, computer will shutdown immediately.
1) Press Ctrl+alt+delete to open the task manager
2) goto Shut down tab in Menu bar
3) Press ctrl and click on turn off, computer will shutdown immediately.