ohhh, MYyyy GOODDD ITS A LAPTOP, NO!, STAHP!
Seriously you should Never mine bitcoins on a Laptop!, Ohmygosh you are GOING to burn out the thing within a year or less, Its not worth a broken computer!
NEVER MINE COINS ON A LAPTOP, THERE ARE SO MANY REASONS WHY THAT I DONT HAVE TIME TO LIST THEM ALL
I run cgminer on my work laptop when it is connected to work power. It has a pretty nice Nvidia Quadro chipset and generates a measly 12MH but it is an HP workstation laptop. If it burns out (oops), HP is really good about replacing parts overnight, and I still have 4 other HP workstation computers I can use each also mining with cool running Firepro workstation cards along with my 7990's at home.