What should I do when a computer freezes or locks up? Updated by Computer Hope. This page contains recommendations on what to do if the computer freezes or deadlocks. If your computer has stopped responding, follow the steps below .Every once in a while, Windows just drops the ball and wanders off somewhere to sit under a tree. You’re left looking at a computer that just looks back. None of the computer’s lights blink. Panicked clicks don’t do anything. Pressing every key on the keyboard doesn’t do anything, or worse yet, the computer . Why Does My Computer Keep Freezing How to Fix Your Frozen Computer. by April Klazema. Your computer is no doubt very important to you. It can be used for work as well as for recreational activity. In fact, for many people a computer is the only way they can stay in contact with certain people around the world..HP PCs Computer Locks Up or Freezes Windows This document is for HP and Compaq computers with Windows . The computer screen freezes, and the computer does not respond to input from the mouse or keyboard. Before you begin the steps in this document, check .If your computer just crashed or froze once, don’t sweat it. Nothing is completely perfecta bug in Windows or a hardware driver could have caused the crash, and you may never see it again. If your computer is crashing regularly and consistently, it’s time to .