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9 Posts

06-07-2019

CL

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Fan Noise almost all time Ideapad 720s

2019-06-07, 3:33 AM

Hello,

I have a Lenovo Ideapad 720s almost new and I formated and updated it a few weeks ago. The issue is that after this, the fans sound almost all the time, for example I open chorme and they start to sound and after a while the fans shut up, before I formated and updated windows and the pc, the fans didn't sound at all, only a little when I was rendering video edits, but now opening chrome or word and the fans start to sound like crazy

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456 Posts

08-02-2018

PH

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Re: Fan Noise almost all time Ideapad 720s

2019-06-08, 7:17 AM

Hi Jose215!

 

Thank you for using the community forums.

 

I just want to verify, is it a whistling or a rattling sound you're having on your fan? If you hear a rattling sound from the fan, it's an obvious hardware failure and it needs a repair.

 

Let us know how it goes.



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9 Posts

06-07-2019

CL

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Re: Fan Noise almost all time Ideapad 720s

2019-06-08, 17:13 PM

It's a combination of both, first a rattling sound and then whistling. I doubt it's a hardware failure because it started after I formated and updated the pc.

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736 Posts

08-02-2018

US

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Re: Fan Noise almost all time Ideapad 720s

2019-06-08, 18:07 PM

I see. If you already have an updated BIOS but still having the same problem then we suggest contacting our local support here: https://pcsupport.lenovo.com/us/en/supportphonelist for repair options. 

 

Thanks!



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