Anonymous

present=grep snd_hda_intel /proc/modules
if ! ( exit $present ) ; then 
modprobe snd_hda_intel
fi
if grep 1201HA /sys/devices/virtual/dmi/id/product_name && \
grep ALC269 /sys/devices/pci0000:00/0000:00:1b.0/sound/card0/hwC0D0/chip_name ; then
echo options snd_hda_intel model=eeepc-p901 > /etc/modprobe.d/intel-hda-eeepc.conf
fi
modprobe -r snd_hda_intel
if ( exit $present ) ; then 
modprobe snd_hda_intel
fi