There are 3 ways to keep your toasty laptop cool or cooler.
-Memory Heatspreaders, will reduce the overall temperature in that section of the computer. I can link you to the product if you would like (only $8-$10 with shipping)
-Laptop cooling pad. The right pad can keep your laptop really cool. Mine used to burn my hand if i touched the bottom+back, but since I started using one, I could touch it and it felt room temperatue!

(anywhere from $10 - $40)
-Professional: Opening up your laptop, removing the old "heat grease" from your processor, and applying the best "thermal grease"; "Artic Silver"
Also, you could find small heatsinks and, if there is room, place them on some parts, like the harddrive.
Building a PC from scratch is the best, if you wish to do so on a budget, I can assist you, all I need to know is if you need it for general purposes, gaming, video editing, that sort of stuff
