gentoo with 2.6.12.5-xbox on my xbox

[patchy]

hello.

i cant get my sound working on my xbox with linux on it, gentoo.
this is what i get from dmesg,
ALSA /var/tmp/portage/alsa-driver-1.0.10_rc3/work/alsa-driver-1.0.10rc3/pci/ac97/ac97_codec.c:1934: AC'97 0 does not respond - RESET
Intel ICH: probe of 0000:00:06.0 failed with error -13

doesnt matter if i build it in the kernel, or if i emerge alsa-drivers.
i always end up with the same errormsg.

anyone have any suggestions ?
im really out of ideas.

/patchy