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How to Diagnose and Fix an Over heating Fan?



By   Ennash      3:25 AM      Labels:  
One of the most common issues with laptops is overheating, something many people aren’t sure how to fix. We’ll help you figure out what’s causing the heat and how to keep your notebook functioning at a lower temperature.

Overheating computers can cause a lot of problems, from seemingly random blue screens to data loss. You might not even know that it’s the root of your issues, and before you know it you have a burnt-out motherboard on your hands.

Let’s go step by and step and see how to deal with overheating computers. We’ll be dealing primarily with laptops, but most of the same principles apply to desktops as well.


The first thing you need to do is figure out where the heat is coming from. No air flow means no heat transfer, so figure out where the air vents are. Are they blowing hot air, or is there barely a breeze, even when the fan is overtaxed?

Most commonly, an accumulation of dust in the vents and fans through the cooling channels will be culprit in restricting air flow. Cleaning it out will work best. Turn you laptop upside-down and look at what you’ve got.

Unscrew the fan doors and you should be able to lift out the fan and clean everything with a can of compressed air.
 
 You can also try to look up the part number from your laptop’s user manual or by searching your laptop model number online.


If none of the above methods helped cool your laptop sufficiently, you might consider using a cooling pad, like this
Cool Lift Laptop Stand


Laptop Cooling Pad (USB Powered)
The fans will help direct cool air into the underside vents of your laptop. Some even come with USB hubs and other bells and whistles.


Targus Thermal Cooling Pad
These are soft pads filled with special crystals that are designed to conduct heat away from the source. You can find thermal cooling pads in smaller sizes, too.


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