When you apply this trick then you will not see any drive ( Patition ) in my computer.
Go to Start=> Run
And here you type " regedit ".
Now registry window will be open and follow this path.
HKEY_CURRENT_USER\Software\Microsoft\Windows\ CurrentVersion\Policies\
Now on the right hand side, create a new DWORD entry and make his name " NoDrives ".
Now double click on it and modify it's value and set it " 3FFFFFF ".
Reboot your pc to take better effect.
Note: If you want to again display the drives so simply delete the DWORD entry " NoDrives ".
Go to Start=> Run
And here you type " regedit ".
Now registry window will be open and follow this path.
HKEY_CURRENT_USER\Software\Microsoft\Windows\ CurrentVersion\Policies\
Now on the right hand side, create a new DWORD entry and make his name " NoDrives ".
Now double click on it and modify it's value and set it " 3FFFFFF ".
Reboot your pc to take better effect.
Note: If you want to again display the drives so simply delete the DWORD entry " NoDrives ".