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2 Posts

06-23-2019

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Laptop Gaming Lenovo Legion Y740-15ICHg very bad fan sound gpu or cpu

2019-06-23, 9:23 AM

hello

this week i purchased an Laptop Gaming Lenovo Legion Y740-15ICHg .

at first start it makes a very bad sound from the fan cpu i think. i installed os and programs and the sound it still there.

every time i power the laptop after few minutes when the fan start so is that noise.

it keeps on and on. i dont think is normal.

what is to do.

pls help.

 

here are some links to an audio and video files so you can hear that noise.

 

http://s000.tinyupload.com/index.php?file_id=46813521276397566638

http://s000.tinyupload.com/index.php?file_id=03100845971786262546

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11779 Posts

11-30-2015

PH

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Re: Laptop Gaming Lenovo Legion Y740-15ICHg very bad fan sound gpu or cpu

2019-06-24, 19:09 PM

Hi zsoldier,

 

Welcome to the Community Forums.

 

After driver installation, try to run updates via Lenovo Vantage

 

If there would still be persistent fan noise you feel unusual for you then have it reported to technical support so that they can provide other options.

 

I hope this helps answer your query.

 

Regards



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1 Posts

03-28-2020

US

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Re:Laptop Gaming Lenovo Legion Y740-15ICHg very bad fan sound gpu or cpu

2020-03-28, 19:03 PM

Any success with this? I'm having a very similar issue with my y740, on the right fan. Noise is almost identical, started after owning it for about a month and I'm a bit concerned.

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3 Posts

11-25-2019

PL

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Re:Laptop Gaming Lenovo Legion Y740-15ICHg very bad fan sound gpu or cpu

2020-03-28, 22:16 PM

I had a similar problem in another laptop.

The fan gently hooked the fan power cable

The frequency of noise increases with the fan speed?

One thing is strange that the noise does not occur immediately after starting the computer.

 

Regards

Przemek

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2 Posts

08-08-2020

IN

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Laptop Gaming Lenovo Legion Y740-15ICHg very bad fan sound gpu or cpu

2020-09-17, 18:09 PM
I have this exact same issue, and on a brand new laptop at that. The fan wobbles in the casing and hits the sides. Very disappointed with Lenovo. I have to get it replaced soon.
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