Please drop plan to mine the coins in the laptop. You will not all able to get the profit at all but still able to mine if you are okay face loosing money you spare for electricity and CPU cores used to mine the cheap altcoins. I have seen that you are already mentioned the thanks to above user slowdeath and etc. But I wanna give suggestion to start your mining career with the GPU rig. You can buy Radeon RX 470/570 cards to mine the ethereum or monero. These are the profitable coins in the market to mine with the GPU rig. If you are affordable for ASIC, please but antminer S9 to get the best profit among all the hardware.