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ThinkPad NotebooksThinkPad: T400 / T500 and newer T series Laptops
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48 Posts

11-10-2013

United States of America

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  • Message 131 of 177

Re: T440s speaker noise

2014-03-28, 17:50 PM
Hi Lenovo,

What is the bi-monthly update on this issue? Have you been able to reproduce this problem?
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5 Posts

03-22-2014

Belgium

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  • Message 132 of 177

Re: T440s speaker noise

2014-03-29, 3:12 AM

Additional information: we have bought 50 T540p laptops for our new staff and after testing randomly 4 of them, all had the issue.

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1 Posts

03-29-2014

china

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  • Message 133 of 177

Re: T440s speaker noise

2014-03-30, 3:10 AM

I am chinese.I also found this issue(the left speaker) on my T440s,I confirmed that the noise can't listen by earphone. But it still exist in the speaker when use a earphone.

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1 Posts

03-31-2014

Canada

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  • Message 134 of 177

Re: T440s speaker noise

2014-03-31, 15:33 PM

same issue here, t540p even with latest drivers from march 25th, loud hissing from laptop speakers only. not audible when laptop is muted

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13 Posts

11-20-2013

Czech Republic

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  • Message 135 of 177

Re: T440s speaker noise

2014-04-02, 12:54 PM

still no solution or at least update?

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25 Posts

10-29-2009

Malta

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  • Message 136 of 177

Re: T440s speaker noise

2014-04-02, 17:30 PM

I thought I was going mad the first time I heard this. I can confirm that its not present when listening through headphones. Another fault for this nightmare laptop.

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10 Posts

12-12-2013

the Netherlands

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  • Message 137 of 177

Re: T440s speaker noise

2014-04-09, 18:02 PM

And in mean time it is April...

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104 Posts

02-24-2014

Warsaw, Poland

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  • Message 138 of 177

Re: T440s speaker noise

2014-04-10, 9:28 AM

I would like just to notice that for my this noice is almost unhearable, I have to move my ear close to the speaker (and the hiss is not present all the time). But yes I agree that Lenovo should do something about it. 

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1 Posts

04-15-2014

china

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  • Message 139 of 177

Re: T440s speaker noise

2014-04-15, 5:40 AM

My T440s also have this problem.

Before driver update to realtek 6.0.7195, the noise continues enless  voice Muted by FuF1.

After driver updated to 6.0.7195, the noise disappear after sound played 5-10 secounds.

 

 

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13 Posts

11-20-2013

Czech Republic

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  • Message 140 of 177

Re: T440s speaker noise

2014-04-15, 16:38 PM

Lenovo support is truly superior. 5 months and no solution..

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