Hi Guy, Guy Roussin wrote: > I have a Dell laptop (latitude E6420) and i get a similar bug as > #657302: no more sound with kernel 3.2. No problem with 3.1. > There is no errors except there is no sound. Thanks. Please attach output from running "alsa-info.sh --no-upload"[1] when running a working and a non-working kernel, so we can compare them. Hope that helps, Jonathan [1] http://alsa-project.org/main/index.php/Help_To_Debug