I guess it's a problem with ALSA. I can't get this persistent either, I must run the hda-verb thing on each boot, manually, somehow it doesn't work when I put it in /etc/rc.local.
Maybe the 1001PX needs a specific model in snd-hda-intel just like the 700 and 900 models. Kinda funny the 1005P doesn't suffer from this, despite of the fact both models are almost identical.
I guess it's a problem with ALSA. I can't get this persistent either, I must run the hda-verb thing on each boot, manually, somehow it doesn't work when I put it in /etc/rc.local.
Maybe the 1001PX needs a specific model in snd-hda-intel just like the 700 and 900 models. Kinda funny the 1005P doesn't suffer from this, despite of the fact both models are almost identical.