A couple of days ago there was a power outage at my house. I think my computer was in sleep mode at the time of the outage. However, it may not have even been on. It is connected to a surge protector. Now when I push the power button the light comes on, but the computer doesn't turn on. Usually there is a click, then the computer powers on. Now there is no click and lots of frustration on my part. What do you think the problem is? Thanks in advance.