Bug Description

Both internal speakers and headphones play sound at the same time unless booted with headphones plugged in. Needs rebooting with headphones unplugged to get sound back to internal speakers again. Internal microphone doesn't work. External microphone doesn't work. Both will pick up no sound. Toshiba L450 laptop. Ubuntu 9.10 Karmic Koala, fresh install from official release iso image Oct. 29 2009. Same problem on 9.04 and 9.10 Beta, except on 9.04 the speakers were also muted. Kernel: 2.6.31-14-generic.

Both internal speakers and headphones play sound at the same time unless
booted with headphones plugged in. Needs rebooting with headphones
unplugged to get sound back to internal speakers again. Internal
microphone doesn't work. External microphone doesn't work. Both will
pick up no sound. Toshiba L450 laptop. Ubuntu 9.10 Karmic Koala, fresh
install from official release iso image Oct. 29 2009. Same problem on
9.04 and 9.10 Beta, except on 9.04 the speakers were also muted.
Kernel: 2.6.31-14-generic.

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Both internal speakers and headphones play sound at the same time unless
rebooted with headphones plugged in. Needs rebooting to get sound back to
internal speakers again. Microphone does'nt work.https://bugs.launchpad.net/bugs/463696
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Status in “alsa-driver” package in Ubuntu: New

Bug description:
Both internal speakers and headphones play sound at the same time unless
booted with headphones plugged in. Needs rebooting with headphones
unplugged to get sound back to internal speakers again. Internal microphone
doesn't work. External microphone doesn't work. Both will pick up no sound.
Toshiba L450 la...