How To Desable USB Post

Follow These Below Steps -

1. Goto run

2. Type 'regedit' without quotes

3. Click on HKEY_LOCAL_MACHINE

4. goto SYSTEM

5. Click on CurrentControlSet

6. Click on services

7. Goto USBSTOR

8. Double click on 'Start' where value is 3

9. Now change the value data with 4

10. Now press ok and refresh your desktop your USB port is disabled, to enable the usb port replace the value 4 with 3.

Its All Done..