After the laptop is turned on, why is it

  

Notebook
The computer sizzles after booting, why



There may be a problem with the fan inside
>




The heat dissipation of your notebook is not good. It is recommended that you add a thick book pad on each side to let the air flow under the notebook, perhaps solve the problem.





Generally speaking, the sound of a fan





Checking the fan
< Br>



You check the computer's cpu
fan






cpu or < u>Power
The fan is too dirty, need to be cleaned up or replaced





Is it an alarm sound or a fan like a fan






Cpu fan is short of oil, add some lubricants.





This is sure to be What is the sound, there will be a corresponding solution

1. Hard disk 2. Computer fan



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