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What's DOS?
Posts: 1
Registered: ‎01-05-2009
Location: usa
Views: 1,119
Message 1 of 2

Fan makes loud noise.


I have lenovo 3000 y410 laptop.

The fan of the laptop makes loud noise due to sudden increase and decrease of its speed.

The noise suddenly crescendoes... as if my laptop sings an opera everyday.

Only thing being this opera concerns me about my laptop's health.

I have recorded the sound. If anyone wants I can send it.

There is no way I can attach it here.


Someone please tell me the solution of it.


Btw, is there anybody else who is facing the same problem with the laptop's fan?


lead_org Microsoft MVP Contributor
Microsoft MVP Contributor
Posts: 21,009
Registered: ‎12-19-2008
Location: Australia, Melbourne
Views: 1,108
Message 2 of 2

Re: Fan makes loud noise.

try to clean your air vent by blowing it with compressed air, and see whether you dislodge any dusts, it is probably dirty now and needs to be cleaned........... also install HWmonitor (a free download off the net) and check your CPU temp....... if got warranty, let the Lenovo service people fix it up for you, if not then it is fairly easy DIY job. 

Jin Li

May this year, be the year of 'DO'!

I am a volunteer, and not a paid staff of Lenovo or Microsoft

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