What is the intel chip set? You need to select the sound driver based on the chip set e.g. Is it i810, i815, i845...
Intel ICH audio support
Supports the following chipsets:
Intel ICH 82801AA
Intel ICH 82901AB
Intel 440 MX
These are audio drivers for integral audio in chipsets of motherboards.
Intel's I/O Controller Hub (ICH) is used on 810/815/820/840/845/845D/850 motherboards.
SiS 7012 is used on 645/735/745 motherboards.
If you have one of the above MOBO's then you need to select the Intel ICH (i8xx) driver.