Hello! I own a Toshiba Satellite 2800-400 and also Problems with 2.4.3 and Sound. I used the alsa-drivers for my Yamaha YMF754 and only marked the Sound-Support as a Module (otherwise alsa complains of not finding snd.o). When I turn on PCM in the alsamixer I get a buzzing noise in my Speakers. When I play a MP3 I can hear the music, but the buzzing noise stays. When I turn of PCM it is gone. I'm running Debian sid.
Has anyone the same problem (and solved it)? Regards, Florian.
