Hello, i tried the last days linux on a sony UX90. It is a very small notebook computer. Sound works perfekt with headphones, but the internal speaker does not his job. I use als 1.0.13. from dmesg: [17179590.068000] hda_codec: Unknown model for ALC262, trying auto-probe from BIOS... loaded modules: snd_seq_midi 9984 0 snd_rawmidi 27136 1 snd_seq_midi snd_seq_midi_event 8960 2 snd_seq_oss,snd_seq_midi snd_seq 59632 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event snd_timer 24964 2 snd_pcm,snd_seq snd_seq_device 9868 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq shpchp 42144 0 pci_hotplug 32828 1 shpchp snd 60548 14 snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_pcm,snd_mixer_oss,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device soundcore 11232 1 snd snd_page_alloc 11656 2 snd_hda_intel,snd_pcm cat /proc/asound/cards 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xd4340000 irq 66 head -3 /proc/asound/card0/codec* Codec: Realtek ALC262 Address: 0 Vendor Id: 0x10ec0262 sina@ux90s:/proc/asound$ any ideas? regards matthias ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-devel