Tricks to disable detection of USB

Hello friends,here is a preity cool and easy trick to disable the detection of usb in any computer.

First of all back up your registry. 

Now open run command prompt. 

In the box type"regedit"and hit the enter. 

This will open registry Editor..

Warning:- Don't click on anything which you don't know.. Playing on registry editor may cause serious problem on your computer..

Now go to HKEY_LOCAL_MACHINE\system\CurrentControlSet\Services\UsbStor

Here in the right side, set the value of Start to 4. 

Now restart PC.