1.Go to Start Button>Run.Type regedit & hit enter.
Now go to:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
Now in the right panel create a new DWORD item and name it NoDrives (it is case sensitive).
Now 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.
To enable display of drives in My Computer, simply delete this DWORD item that you created.Again restart your computer.You will now see & access all the drives again.
