My pc got overheated and went off. Mining with cpu without cpu temp control is disaster. We need gpu miner, until then...
look:
http://i.imgur.com/i7A9rVX.jpg

This is the funniest post I ever saw on BitcoinTalk
Are you seriously trying to mine on crappy laptop? And how old is it? 15 years?
700 H/s per thread, it's going to take hours to find one block.
At least try to optimize miner little bit, I get 10 kH/s on my laptop and it's ultra-low power model.