How to disable/enable USB Port in Computer

Unlocking USB Ports is 3 step process. You have to edit your registry to Lock/Unlock your USB Ports.

Step1: In Windows 7  press Windows key+R and type as “regedit

Step 2: It will open the Registry Editor of  your Windows 7

Step 3: After opening Registry edit browse the following path in reght side bar of registry editor

The Path to go: “HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USBSTOR”

Step4: Then right click the registry “Start” which is rectangled in red color in the below screenshot of registry editor

Step:5 Right Click “Start” and Click modify

• To enable USB ports: change the value from “4″ to “3″
• To disable USB ports: change the Value for “3″ to “4″

Got that.,

Hope it is useful for u.