I have a similar problem on my Acer 8204 laptop and this sound chip:
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
I have a similar problem on my Acer 8204 laptop and this sound chip:
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)