Hide / Lock Drives in CMD - No App Needed

Now U can Hide or Protect ur Drives from Theft or Privacy -
1] >Start -Run-Diskpart
Loaded:
2] Type> List Volume
A List of Drives Displays -
3] then Type>select Volume 0,1,2,3 Whichever U Want -
OR U can also Type in C:,, with Drive Letter also -
4] Now Type>remove letter C,D,E,F Whichever U Want only One -
Hence Removed -
If U Want the Drive Again Back n MY COMPUTER -
5] in 4th Step Just Type assign letter Whichever U Want from A-Z