I have a HP 17-eo64nr Laptop and my HDD will often get hot. ( I know this is normal for some heat from it ) but it will get so hot that I can not use my laptop on my lap. Almost burning to the touch at times. I have taken the casing apart and cleaned the dust out extensively. The fan works just fine and blows only 'luke warm' air. Can anyone explain to me why this happens and a possible fix?