FYI
It seems i had the same problem with ubuntu 12.4 and Toshiba with ALC280 chip .
I installed the patch as explained in #3 and now have working sound.
Thanks gio
FYI
It seems i had the same problem with ubuntu 12.4 and Toshiba with ALC280 chip .
I installed the patch as explained in #3 and now have working sound.
Thanks
gio