USB PORT ENABLE AND DISABLE

1. Step -1 : Right click on My Computer.
2. Step -2 : Then Click on manage .
3. Step -3 : Computer Management window will be appear then Choose Device Manager in System Tool.
4. Step -4 : In device manager Go to Universal Serial Bus controller.
5. Step -5: For Enable And Disable USB port just Right Click attribute which is show you under Universal Serial Bus controls.