Reading the event viewer log allows you, what is making those posts. So, what do they refer to? You then take the action required. Warning are so-so, but probably the last posted event is a clue to what may have happened if your PC crashed or frozen, however if it crashed or frozen the actual critical event may not be recorded, because the PC has to be at some minimal level in order to do so. It is never-the-less a clue to your problem(s).
Hy, event viewer has 933 events most of them if not all are critical warning and error,what should i do?