We usually log into the computer by using our passwords and pins, but today we have a new method to lock and unlock your computer that is way cool than these traditional methods. Do you know? You can log into your computer using your USB flash drive. Yes, this is actually possible you can make your computer start with your pen drive . The process is very simple and easy and you can implement this in few steps that we have discussed below. So have a look on the method of How To Lock/Unlock Your PC Using USB Flash Drive. In this method, we will be using PREDATOR Software. PREDATOR locks your PC when you are away, even if your Windows session is still active. When you’re away from your PC, you simply need to remove the USB drive and once it is removed, the keyboard and mouse are disabled and the screen darkens. When you return to your PC, you have to put the USB flash drive and your keyboard and mouse are immediately released, and the display is ...