tsalsa info sab nov 10 17:46:18 CET 2007 Problem: Some time ago it work, now no. Alsamixer show my card (Intel CH6, chipset ALC250 rev2). Now simple don't work Laptop: toshiba satellite m70-244 psm71 plugs: 2 surround sound system: model options: y number of speakers... 2 Distro: Debian GNU/Linux 4.0 \n \l Release: System: Linux portatile 2.6.18-5-686 #1 SMP Fri Jun 1 00:47:00 UTC 2007 i686 GNU/Linux Vendor/dev id: 8086 266e Vendor/dev module: Vendor/device: 8086:266e Subsystem: Toshiba America Info Systems Unknown device ff00 Lspci info: 00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03) Alsa driver: 1.0.12rc1 Alsa utils: 1.0.15 Alsa modules: snd_intel8x0 Snd/soundcore: snd 47012 10 snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer soundcore 9248 1 snd Alsa cards: 0 [ICH6 ]: ICH4 - Intel ICH6 Intel ICH6 with ALC250 at 0xb8000800, irq 177 Codec: 0-0/0: Realtek ALC250 rev 2 PCI Subsys Vendor: 0x1179 PCI Subsys Device: 0xff00 Alsa options files:number of entrys: /etc/modules.conf:5 /etc/modules.conf.old:5 Lsof output: COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME kmix 15735 michele 10u CHR 116,0 16628 /dev/snd/controlC0 alsamixer 16056 michele 3u CHR 116,0 16628 /dev/snd/controlC0 cardcnt: 0 Amixer item options for card 0 [ICH6] _________________________________ : values=on 'PCM Out Path