How to vanish hard drive with out any software

Hi ! Friends today I'm going to teach you a funny magic. Play it with your friends make them little disturb. This trick only for windows user. Following steps that you've to follow

1. Press Start + R type diskpart then press Enter. Black window will be open.
2. Type list volume then press Enter. Information about your drive will be appear.
3. Now let's suppose i  want to hide drive   G . Type select volume 0 then press Enter.
4. Now Type remove letter G then press Enter. Now go to My Computer see your G drive is vanished. :O
   
   Don't worry we know the magic to show drive   G  again.
5. Type assign letter G then press Enter. See your drive show you again...
   
   
   Note: Every trick is working good. Firstly all tricks are applied then share to you. If you admit any mistake don't hesitate please contact me at basemarket786@gmail.com. I'll help you a lot.