I bumped my laptop this morning on the mouse pad (the thing you run your finger on to move the mouse curser) pretty hard and my laptop shutdown, as I went to power it back on it wouldn't turn on. I can click the power button all I like nothing will start up. I took off the caseing above the RAM and hard-drive and made sure they didn't shimmy loose, after I made sure neither was loose I put the covers back on and I'm still having the same problem. I have been having hard-drive problems latley and have to replace the hard-drive but thats beside the point.(Laptop only works in safe mode with networking). I have someone who wants to buy it with the current hard-drive problem due to the great price I offered. But I am ensured that theire not going to buy it if the damn thing wont power on. The power cord and battery work just fine. (Was working good last night) Could somthing be loose? I have read tons of articles on this matter and nothing I saw applies to me. Would this have somthing to do with the CPU and Motherboard parts getting loose enough so it cannot recive power? Or is this one of them problems when I have to either take the whole damn thing apart and sauder stuff or what? Any imput will be greatly apreciated.