On Thu, Sep 30, 2010 at 11:39 PM, Takashi Iwai <tiwai@xxxxxxx> wrote: >> # cat /sys/module/snd_hda_intel/parameters/model >> lenovo-x200,(null),(null),(null),(null),(null),(null),(null) > > OK, and did you get the corresponding kernel message? HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17 HDA Intel 0000:00:1b.0: irq 45 for MSI/MSI-X HDA Intel 0000:00:1b.0: setting latency timer to 64 ALSA device list: #0: HDA Intel at 0xf2520000 irq 45 Thanks, Jeff. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel