Now on my LG P1, the speaker don't work out of the box. To make them work I did:
sudo nano /etc/modprobe.conf
Then add this line:
options snd-hda-intel model=lg
Now my speaker work flowlessly with ALSA.
To have the wireless card work I need to edit the /etc/rc.conf file:
sudo nano /etc/rc.conf
Then in the MODULES section add an ! to the ipw3945 module and add iwl3945 it should look like this:
MODULES=(!ipw3945 iwl3945 snd-mixer-oss snd-pcm-oss snd-hwdep snd-page-alloc snd-pcm snd-timer snd snd-hda-intel soundcore)
The other modules are for sound. So far that the only this that I know about.