Hello, I own a MSI Megabook S420 notebook and I am having the following problem: hda_codec: Unknown model for ALC883, trying auto-probe from BIOS... and possibly related: hda-intel: Invalid position buffer, using LPIB read method instead. in my dmesg. The sound works, but sometimes sound in my built-in speakers dies, which I expect to be a result of a not correctly supported card. I can not see a pattern yet as to when this happens and I can not reproduce it (yet). More info about my device: 00:14.2 Audio device: ATI Technologies Inc Unknown device 437b (rev 01) Subsystem: ATI Technologies Inc Unknown device 437b Flags: bus master, slow devsel, latency 64, IRQ 201 Memory at febf8000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable So I would really like to help adding support for this device in your hda-intel driver, or at least provide enough info for some of you guys to do it! Best regards, Dimitri ------------------------------------------------------------------------- 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-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user