How to remove the blocking of USB?

Dear Krishna Kumar,Greeting, If you mean blocked USB port on your PC that I can help you with

follow these steps:1.Go to device manager and go Universal Serial Bus you will find the port your want to disable. right click ---> properties--->driver--->disable tab.2. You can go to register directory services and select USB and change default values. (not recommended ) 3. Search the web for plenty of softwares to disable the ports.Thank you.

Place the cursor arrow on the bottom of the screen and then pressed and after the piece pressure on the rice Alaymen mouse and work out the