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23 Posts

06-04-2021

India

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  • Registered: ‎06-04-2021
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  • Message 21 of 23

Re: Legion Y740 - annoying fan control when gaming

2021-06-12, 13:41 PM
yes, the Fn + Q shortcut changes the fan profile from quite to aggressive and vice-versa. But there is no way to get rid of the whistling noise in my laptop. I think this an hardware issue.
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3628 Posts

04-02-2014

Mexico

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  • Registered: ‎04-02-2014
  • Location: Mexico
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  • Message 22 of 23

Re:Legion Y740 - annoying fan control when gaming

2021-06-14, 15:45 PM

Whistling noise sounds like coil whine. This is nothing bad but annoying.

There is literally no solution for coil whine other than to change the max GPU frequency, but that is probably not possible on this laptop.

 

If it is really annoying the only solution is to get a replacement because even companies dont fix laptops for coil whine.

---------------------------------
Current System - Lenovo Y720
Y720 REVIEW - Youtube Link (Opens in New Tab)
If your experience was good today, please feel free to give KUDOS. It Ain't Over, 'til it's over.
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23 Posts

06-04-2021

India

11 Signins

95 Page Views

  • Posts: 23
  • Registered: ‎06-04-2021
  • Location: India
  • Views: 95
  • Message 23 of 23

Re: Legion Y740 - annoying fan control when gaming

2021-06-22, 5:47 AM
I'm having that whistling noise problem too. Also there are many other issues like temps going above 95 degrees while gaming.
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