What is the hashrate like if you shut off everything else on your lappy?
Just scan through task manager and you will get all the processes running on the background. 'End task' everything you don't need, including your browsers to get optimum results. Then go to control panel at power settings, set the display to off within 1-2 minutes & to NEVER SLEEP the laptop. Let it run through the night and you should get some nice numbers in your wallet.