Laptops, netbooks and notebooks have small fans on the underneath these are to keep the Processor (CPU) and Graphics (GPU) cool and free from overheating. Over heating occurs when the heatsinks on the fans get blocked and dirty.
All laptop fans will eventually get clogged keeping the heat inside your laptop. This can lead to a very costly repair as overheating can damage your CPU or even worse the mainboard.
Give us a call if you would like to know more or simply would like to book your laptop in for a service.