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53 Posts

12-13-2016

US

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Re: Yoga 910 crazy loud fan even when CPU at <35%

2016-12-17, 22:44 PM

Can a Lenovo employee confirm that the BIOS throttled the CPU down? That would be an unacceptable solution especially since the readme didn't specify anything about the CPU limiting. Time to get some lawyers involved.

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31 Posts

12-07-2016

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Re: Yoga 910 crazy loud fan even when CPU at <35%

2016-12-18, 19:11 PM

Has Lenovo shut this down after the lawyer post? A long time for no posts.

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31 Posts

12-07-2016

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Re: Yoga 910 crazy loud fan even when CPU at <35%

2016-12-19, 17:10 PM

So what did you edit on my post?

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53 Posts

12-13-2016

US

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Re: Yoga 910 crazy loud fan even when CPU at <35%

2016-12-20, 3:49 AM

Sure have gone quiet now

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57 Posts

10-28-2016

CN

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Re: Yoga 910 crazy loud fan even when CPU at <35%

2016-12-20, 6:03 AM
Hi tjugpal,we have not limited the CPU performance on bios34. Why do you suppose that? I will have a check base on your comment.
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57 Posts

10-28-2016

CN

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Re: Yoga 910 crazy loud fan even when CPU at <35%

2016-12-20, 6:05 AM
Hi mrshawn,what‘s bios vesion you used before and now? And what's the score gap? The formal bios now is version 34. We have not limit the CPU performance.
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53 Posts

12-13-2016

US

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Re: Yoga 910 crazy loud fan even when CPU at <35%

2016-12-20, 7:06 AM

The laptop felt slower after the update and all the other comments made it seem that the CPU had been limited.

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4308 Posts

11-18-2012

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Re: Yoga 910 crazy loud fan even when CPU at <35%

2016-12-20, 6:18 AM


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53 Posts

12-13-2016

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Re: Yoga 910 crazy loud fan even when CPU at <35%

2016-12-22, 7:44 AM

wrote:
We design the fans to be running based on the temperature of CPU, not loading.
I will try to share a tool which can monitor the CPU temperature and fan RPM.
Normally, if system has no heavy process the CPU is around 50 -65 centigrade in a 25 centigrade room, the fan noise is not noticeable which is designed to be under around 27dba.
If the fan keeps loud, there should be issues.

 

Well, the laptop is cool to the touch, the room is cool and it's freezing outside then why the hell is the fan working on overdrive when surfing the web? 

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3 Posts

11-24-2016

NO

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Re: Yoga 910 crazy loud fan even when CPU at <35%

2016-12-22, 23:55 PM

I notice when the CPU load is at 50+% when loading some webpages(such as cnn), the fans immediately starts kicking in until CPU drops down to below 7-5%. This prosess takes about 5-10 seconds and happens every time when the load is high without the laptop getting hot. You're saying the fans are based on the CPU temperature, but it sure looks like its based on the load.

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