by yenyen2
Free Laptop overheating repair tips
One of the most common problems that we encounter with laptops today is battery damage and overheating. It is interesting to note that these two are very much interconnected. So it would do you well if you try to solve one of them in connection to the other one.
Laptops will suddenly turn-off if the battery gets too hot for its thermal sensor. There are a lot of types of batteries but nevertheless rest assured that they will get the same problem if you do not take care of possible overheating causes. Some types like the Lithium Ion battery will break down if its discharge point is below a certain level.
Obviously, you need to take notice if the laptop overheats as this will lead to a battery problem. Firstly, if you hear your CPU fans operating with a very loud noise then suddenly shuts down without any warning then most probably you have the heat sink clogged.
The best way to do this is to use a show vacuum to suck out the dirt in the fan and the heatsink first. This would probably save you a lot of money by not even having to open the laptop for repair. If this will not work, then that's the time you should consult your laptop technician.
Or another tip for this problem although it's recommended to use the vacuum first as suggested, is to use the canned air and just blow this inside the laptop through its openings. This might not work though if your heatsink has been already clogged.
In case this happens, you can try opening the case of the laptop so you can get hold of the CPU fan and the heatsink. Though, the heatsink can be reached via different means depending on your model. After you disconnect the fan cables, it is now safe to remove the fan to check if it makes an unusual sound. Try to see if it makes a sort of grinding sound and if it does then it might be a good idea for you to replace it already. It would be great too if you can remove the old thermal grease from the CPU and putting in some new grease for better performance and less overheating incidents.
If all else fails then take it to the service provider if you still have the warranty, but its still a good idea to try this tip first before spending that hard-earned money of yours
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