T410 Conexant Audio HD Hissing / cut off problem

[alaconda]

Hi,

I just got my new T410 few days ago, and I notice this problem w/ the audio.  The speakers consistently make this hissing / flapping noise and the volume will cut off after 2 - 3 sec.  This is happening all the time, whether i am playing music video, youtube, mp3... even the Lenovo audio test... basically everything that needs sound.

I have updated all of my drivers and bios.  The machine is T410 with 64-bit Windows 7. 

Does anyone else have the same problem and/or know how to fix it?  Any help will be greatly appreciated.

Thanks,

Allan

[svenb352]

It seems it is a problem overall with the T410.  It is really frustrating also   I have the same issue =(

[IPnaSh Guru]

You can try with a previous driver version. But I think it's a hardware problem.

Best regards.