To overcome this, many notebook users to install a cooling fan under the laptop. These fans are sold in the market. Using the power of USB. This fan is like a small table, made of plastic, decorated with colorful lights, and have a fan over a fan. But, is good for the notebook when using this type?
Actually, a good notebook and quality, thermal conditions are common. The heat must have been taken into account issued by the notebook maker.
In my opinion, the installation of the cooling fan at the bottom of the notebook is not a good thing. Therefore, it can be bad for the notebook. Because the flow of air from the fan rotation, lead dust into the notebook. Dust into the air circulation through the gap below the casing. Dust driven by the air flowing through the fan. The more frequent use of the cooling fan at the bottom of the notebook, the more dust that enters the computer components. So can result in decreased performance notebook.
Besides dust, the installation of a cooling fan that uses electric current from the USB, it can shorten battery life. Because the fan is drawing power from the notebook battery. Cooling may also interfere with the performance of the notebook. Because they interfere with the electrical system fan.
So use the notebook cooling fan is not recommended. Because it can interfere with the performance of the notebook. And age of the notebook will be reduced.