1. POWER SETTINGS: Normally while working on laptops we keep it for charging and set the mode as "High performance". Due to this setting it consumes more power which causes your laptop to overheat.
REMEDY: Set your laptop in the balanced or Power saver mode. What it will do is; it will consume only that amount of power thatis required.
2. COMPRESSED AIR: while Working on laptops in dusty conditions may lead to Dust gets deposited on the Cooling vents, Hence Choking them. This will cause the fan to get over worked and the Fan will work at high Temperatures.
REMEDY: In Order to Avoid This problem, Buy a can of Compressed air, and Spray it on the vents of your laptop. This will remove all the dust and will keep your laptop much cool.
3. SURFACE: Normally we place our laptops on pillows or blankets or even on our laps, which is very comfortable to us while working. But many might not know that such surfaces Chokes the vents of your laptop and it causes it to overheat. The Soft surface will not allow the heat to Escape and will be reflected back to internal machinery. I recommend the best surface on which you should keep your laptops are the flat ones. Such as tables. This will allow proper Flow of air and heat to Escape.
4.COOLING PAD: Cooling pad is another remedy to overheating of your laptops. Obviously it will cost you some Money, But Trust me it’s worth Investing, if you face overheating Problems.
5. POWER OFF YOUR LAPTOPS: When you are not working on your laptop then you should switch it off rather than keeping it
on standby or too much Hibernate, I suggest not you use "Hibernate" Option as it will take a toll on your RAM. Power Off Your Laptops when not needed, It’s as simple as that.
I believe that the above 5 Tips will help you.