How 2 lock ur Drive!

Go to :-

Start --> Run.

Open Registry Editor by typing regedit.

Now, go to HKEY_CURRENT_USER --> Software --> Microsoft --> Windows --> CurrentVersion --> Policies --> Explorer. In the right pane create a new DWORD item and name it NoDrives(it is case sensitive). Modify it's value and set it to 3FFFFFF (Hexadecimal).* Now restart your computer.* So, now when you click on My Computer, no drives will be shown - All Gone.* To enable display of drives in My Computer, simply delete this DWORD item that you created.* Again restart your computer.* You can now see all the drives again.

***HAVE FUN***