Fan makes loud noise on turning on laptop
On turning on the laptop the fans make a very loud sound as if it was broken or dirty (I have cleaned the fans already from dust and they seem to be functioning normally). On turning the laptop off and back on the noise is gone. What could be malfunctioning?
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Hi @carlotremolada,
Does the laptop continue to boot up into Windows OK when it starts with a loud fan noise or just stall and then do you have to turn it off and then on again for it to boot all the way to the Windows desktop?
What is the model number of your laptop?
из jayeff
Thank you for your time. The laptop black screens and works only after a standby restart which gets also rid of the noise. Model number is 15-cs3067.
из carlotremolada
@carlotremolada
Does it also do this if the charger is connected to the laptop?
из jayeff
so far it has only happened when using the battery. Doesn’t happen every time though it seems quite rare. Thank you
из carlotremolada