Commanding_password change

Direct password change while accessing anyone's computer....
guyz u must be knowing about batch files n how they work. So todayz topic is about changing password of pc while accessing someone s pc.
how do we generally change someone s pc password 1st we write net user then next step get admin password n blaa blaa
but how would be it if we skip these two steps,n directly change password... Isnt it would be cool...
for diz u need is a note pad and a pendrive
now...
1. Open notepad , type "net user" den on next line write "net user adminastrator * " ( without quotation).
2. Now save this file named anything u wish , I use anything n save it with extension.bat(eg: anything.bat)
3. Now Open another notepad and write
[autorun]
open=anything.bat
Icon=anything.ico
Save file as ‘autorun.inf’
Put this ‘autorun.inf’ and anything.bat files in your pendrive..
...................
n now when u go to your frnds house or any ones n his pc is loged on .. go n just attach ur pendrive to targets pc n the anything.bat file will run atomatically n a cmd window will open n ask u to write password enter password n it will ask u to re-enter it do it n bang u have changed ur targets password in 2 steps n remove. Ur pendrive...
(note: while writing password.. Password is not seen so write something simple like 123 so that it is easy to write it again..)
Hope u like it...

plz do comment about the blog... :)