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bluespring
Posts: 2
Registered: ‎10-20-2010
Location: USA
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U460 - speaker makes annoying buzz noise

The one of the speaker (right front) makes annoying buzz noise (like interference but no high-pitch sound) when no sound is playing.  Mute doesn't help it.

But if I plug in the headphone to headphone jack, this noise goes away.  ( I think because the power of speaker is shut off).

 

I tried to update the driver or BIOS but I have the up-to-dated version

Does anyone has same or similar problem or even solution?

 

Thanks.

 

Tedd

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yigit
Posts: 13,233
Registered: ‎12-07-2009
Location: Antalya
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Re: U460 - speaker makes annoying buzz noise

try to turn the bass little lower, and please post the version of sound drivers that you are using.


http://www.krasotaiskusstva.com
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bluespring
Posts: 2
Registered: ‎10-20-2010
Location: USA
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Re: U460 - speaker makes annoying buzz noise

I had Realtek 6.0.1.6083 driver.

I uninstalled Realtek driver package first and restarted machine. Then Win7 installed default HD sound driver. After then, it worked ok withtout noise so far. I will do more testing tonight.

Also, I will install Realtek driver package again to see if I can reproduce the issue.

 

Thanks.