Disabling usb ports

Hey Guys,
I am back with a new trick
today i am gonna tell you how to disable usb ports
let see how to do

..........................................................................

1. Click on Start.
2. Click on Run. If you cannot find RUN, type it in the search box.
3. Type "regedit" without quotes. This will launch the Registry Editor.
4. Navigate to  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\usbstor.
5. In the work area, double click on Start.
6. In the Value Data box, enter 4.
7. Click on OK.
8. Close Registry Editor and refresh your desktop.
9. To re-enable access to your USB ports, enter 3 in the Value Data box in Step 6

..........................................................................
 so this is the trick to disable usb ports any computer


hope guys you like it 
like ,share  and comment...............😎😎