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8 Posts

05-21-2020

Turkey

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Lenovo Vantage IdeaPad S145-15API buzzing tone

2020-05-21, 17:58 PM

I installed my laptop and a buzzing tone started. I update the bios but it is still there. is it noemall? can it be about the fan or sth else?

 

average tempruture of laptope is 40-50 celcius. I ran stress test and the average tempruture became max. 78 celcius.

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12692 Posts

11-30-2015

Philippines

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Re:Lenovo Vantage IdeaPad S145-15API buzzing tone

2020-05-21, 21:59 PM

Hi 2run mountain,

 

Welcome to the Community Forums.

 

In most electronic gadgets are acceptable level of buzzing noise.

This maybe subjective to each individual so still best to try isolate where and when it happens.

 

Your temperature readout is ok.

Check if the same noise are heard within BIOS and Windows with or without the charger.

 

Compare is the same noise happens when it is on less load or full load with Windows and with another OS if available specially if you have cleaned out the vents and fans.

 

Running diagnostics can also help.

 

Update us how it goes.

 

Regards

 



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8 Posts

05-21-2020

Turkey

15 Signins

160 Page Views

  • Posts: 8
  • Registered: ‎05-21-2020
  • Location: Turkey
  • Views: 160
  • Message 3 of 4

Ynt::Lenovo Vantage IdeaPad S145-15API buzzing tone

2020-05-23, 9:25 AM

I ran the diagnostic that everything is ok. The computer passed the test. I check the noise  while charging or using battery, less load or full load....  the noise is there sometimes louder sometimes less. I bought this device 2 weeks ago so fans are fine.

I attached 2  files first one is full loaoded (under stress test) second one is normal usage. 

is that a kind of coil whine noise?

 

I updated bios too but the noise is same.

 

 

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12692 Posts

11-30-2015

Philippines

7357 Signins

751945 Page Views

  • Posts: 12692
  • Registered: ‎11-30-2015
  • Location: Philippines
  • Views: 751945
  • Message 4 of 4

Re:Lenovo Vantage IdeaPad S145-15API buzzing tone

2020-05-26, 4:26 AM

Hi 2run mountain,,

 

Greetings.
 

I would suggest having this reported to technical support.

 

They would be able to advise further on the next action plan.

 

Regards

 



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