Trick to hide the hard disk drives in your computer

This is a simple trick for people who would like to hide the data stored in their drives from outsiders.
go to start>>run>>and type gpedit.msc and run it
Now navigate through user configuration>administrative templates>>windows components>>windows explorer

now double click the "hide the specified drives in my computer"
modify it accordingly.

there it is..!!
now open my computer and you will no longer see the drive that you chose to hide.

to make it visible again--double click "hide the specified drives in my computer" and click disable..