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If you’re keeping the laptop on an uneven surface, the fan might start to wobble and grind against the surrounding parts. One of them is, simply, the position of the laptop. Well, there are several reasons why the fan might start buzzing or grinding as it moves. But that still doesn’t answer our most pressing question - why? It comes down to the fact that your CPU fan is working overtime. Now, if you’re wondering why the fan would suddenly start making a racket, that’s a different question altogether. Basically, it’s a matter of conserving space, but it also allows us to know the source of the noise pretty conclusively. Unlike desktop computers, which have both a CPU and a graphics card fan, laptops usually only have the one fan - if that. After all, that’s pretty much the only mobile part of your laptop.
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Reasons Your Laptop Is Making Weird NoisesĪs I’ve already mentioned, if your laptop is making buzzing or grinding noises, the fault is probably in the CPU fan.
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