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3 Posts

06-25-2015

San Dieogo

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fan noise of Flex 3 15

2015-06-25, 8:29 AM

Hi there, 

I bought a Lenovo Flex 3 15 with Core i7-5500U. I have used it for one week.

Now, I get annoyed because of 'fan running'.  The fan runs all the time, sometimes runs very fast and it makes fan running noise, though the usage of CPU is under 10%, the memory usage is about 50%. (it's NOW)  

I am just using Chrome browswer to post this message and Onenote, MS Word, Evernote.. That's all. However, the fan is running constantly and making fan noise.

 

 

please anyone help me to solve this problem.

When this fan problem can be fixed, I'll be very satisfied with this laptop. But now... ;(

 

Thanks,

 

JS

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31 Posts

04-26-2015

Washington D.C.

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  • Message 2 of 6

Re: fan noise of Flex 3 15

2015-06-25, 9:11 AM
Lenovo, where is new bios???
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Lenovo yoga 3 14 silver, i7, geforce940, ssd750 GB, 8gb, JBL+conexant+maxxaudio. Galaxy s5. AKG k495nc.
I'm programmer.
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8 Posts

07-01-2015

US

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Re: fan noise of Flex 3 15

2015-07-01, 21:07 PM

I likewise hear the noise of the fan quite often and noticeable on my new Flex 3 15.6" laptop.  Any advice? 

 

Original Poster -- did you ever make progress on this?

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9 Posts

04-24-2015

US

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  • Message 4 of 6

Re: fan noise of Flex 3 15

2015-07-17, 0:00 AM

The fan of Flex 3 15 always runs, and sometimes it's very noticeable and annoying me!

I updated the latest BIOS, but it's same.

 

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26 Posts

03-13-2015

Italy

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  • Message 5 of 6

Re: fan noise of Flex 3 15

2015-10-27, 12:44 PM

Did you solve? I have the Lenovo Flex 2 Pro with the same problem! Please fix it!

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3 Posts

06-25-2015

San Dieogo

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  • Posts: 3
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  • Location: San Dieogo
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  • Message 6 of 6

Re: fan noise of Flex 3 15

2015-11-08, 6:48 AM

Sorry for late answer, 

Actuallay, I couldn't solve this issue fundamently.

I just set the "Max Processor State" to 95% (Battery and Power) at the Processor Power Management of the Advanced Power Setting.  Default value is 100%. It is helpful to reduce the fan running, but I think it's not perfect solution.

 

 

 

 

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