Computer won't boot up after power outage?

My daughter was on the computer during a thunderstorm and before she could turn it off we had a power outage. Now it won't boot back up. I've tried starting in safe mode, last known configurations, and it just keeps restarting and going back to the same screen. Any suggestions?

2009-07-18T20:19:28Z

I've tried hitting the f9 key (the one I was prompted to on the menu) and it took me to the menu the the options for start up, but no matter which one was selected as soon as I hit the enter button the computer restarts going right back where I started. Now it won't come up at all. Darn it!

2017-04-11T00:37:33.809Z