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30 Posts

10-14-2011

Poland

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  • Message 21 of 211

Re: Replacing G570 fan - Noisy fan that runs most of the time even though laptop is cool

2011-10-15, 10:15 AM

I have custom bios...

You can recover it. Look on google "insyde bios recover" or something....

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20 Posts

10-15-2011

Pakistan

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  • Message 22 of 211

Re: Replacing G570 fan - Noisy fan that runs most of the time even though laptop is cool

2011-10-15, 12:35 PM

i blieve many g570 users are facing the fan issue, my fans comes up at 55C but dosnt shuts down, and its not only g570 many other series like 575, 560 etc also have same fan problem, i hope lenovo team comes up with a solution soon.

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1 Posts

10-21-2011

UK

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  • Message 23 of 211

Re: Replacing G570 fan - Noisy fan that runs most of the time even though laptop is cool

2011-10-21, 12:48 PM

I have the same problem with my G570.

I bought it in May this year and it was fine for 3 months. Then I had the problem with fan. It is constantly on and running at full speed. So battery life is terrible. (1hr)

The laptop has been sent to service now. The 1st time they replaced the fan. When I got it back and turned it on, the problem was still there. So I called the service centre.

They went through a bios check and several other things to rectify it but it still didn't work. So it was sent back again. This time they replaced the HDD and the mainboard. I have had the laptop back for 2 weeks now and yesterday the problem started again.

I also noticed another problem when I got it back the last time. The touchpad no longer works properly. The scroll part on the right doesn't work, neither does the pinch to shrink or enlarge bit.

It looks like I'm going to have to call the service centre again but I'm not holding much hope that this will be solved.

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20 Posts

10-15-2011

Pakistan

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  • Message 24 of 211

Re: Replacing G570 fan - Noisy fan that runs most of the time even though laptop is cool

2011-10-21, 17:47 PM

the fan on my laptop cuts of when temp goes back to 41C, to achieve that i pointed it streight to ac vent, but normally it never goes below 49-50C ... fix it lenovo :S

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265 Posts

10-11-2011

france

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  • Message 25 of 211

Re: Replacing G570 fan

2011-11-01, 2:49 AM

quoting @damo_ on his g570

> Temp1: 0c

 

This should not happend, what is the spec of this sensor ?

is this fixed by custom bios ?

if not please lenovo confirm this is a bug ?

--
http://rzr.online.fr/q/lenovo# g470 s103t
Lenovo G470 | Model Name : 20078 | M fg Date: 11/03/23 | BIOS: 40CN23WW(V2.09) 06/20/2011 | CPU: i5-2410M | Linux version 3.3.4lenovog470+ (root@lap) (gcc version 4.6.3 (Debian 4.6.3-4) ) #8 SMP Tue May 1 10:23:48 CEST 2012
OS:GNU/Linux/Debian


Lenovo S10-3t | Model Name : 0651 | Mfg Date: 2010/06/08
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1 Posts

11-01-2011

UK

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  • Message 26 of 211

Re: Replacing G570 fan

2011-11-01, 23:12 PM

I have exactley the same issue. Please Lenovo, restore the faith in quality laptops and fix this!

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2 Posts

11-04-2011

Germany

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  • Message 27 of 211

G570 - noisy fan is always running

2011-11-04, 18:00 PM

I have the G570 Notebook. And I am unhappy :-(

The fan is active all the time. I have nothing special running, only showing the desktop.
Is there anybody who can confirm this?
This is really uncool!! :-(

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20 Posts

10-15-2011

Pakistan

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  • Message 28 of 211

Re: G570 - noisy fan is always running

2011-11-04, 21:28 PM

there are way too many people having this issue, and lenovo is doing nothing to fix this .. that is really bad

 

btw what are your system pecs ?

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265 Posts

10-11-2011

france

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  • Message 29 of 211

Re: G570 - noisy fan is always running

2011-11-05, 0:36 AM

Can you please update your signature with your bios version because it looks that there are unpublished version around ...

 

Is any of you can monitor or control  the fan(s) from os side or elsewhere ? 

 

Now I am investigating on current BIOS ACPI DSDT issues may be related ie :

 

  Check _CRS (Current Resource Settings).                 25 passed, 1 failed                    
Check _WAK (System Wake). 4 passed, 1 failed, 5 warnings  

 

feel free to pm me if you wanna help

--
http://rzr.online.fr/q/lenovo# g470 s103t
Lenovo G470 | Model Name : 20078 | M fg Date: 11/03/23 | BIOS: 40CN23WW(V2.09) 06/20/2011 | CPU: i5-2410M | Linux version 3.3.4lenovog470+ (root@lap) (gcc version 4.6.3 (Debian 4.6.3-4) ) #8 SMP Tue May 1 10:23:48 CEST 2012
OS:GNU/Linux/Debian


Lenovo S10-3t | Model Name : 0651 | Mfg Date: 2010/06/08
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2 Posts

11-04-2011

Germany

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  • Message 30 of 211

Betreff: G570 - noisy fan is always running

2011-11-05, 9:13 AM

I have the version with 6GB Ram and ATI Graphics.

btw: what BIOS is this?? You cant change any setting except disabling something of the interfaces. 

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