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Tag Archives: sound coming from both speakers and headphone

Solving lenovo G460 headphone problem

When you have ubuntu 10.04 installed and you are getting sound from both headfone and speaker do the following:

With Ubuntu 10.04

install alsa driver 1.0.23.

Ubuntu 10.10 has 1.0.23 alsa driver.

Add to end of file /etc/modprobe.d/alsa-base.conf the folow line:

options snd-hda-intel model=thinkpad

You can download conexant driver for lenovo g46o laptop from



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