P5N32-E SoundMax driver issue

[IdiotInCharge]

Sound driver problem- when I attempt to install the drivers off of the CD that came with the board -or- the two latest 32bit Vista drivers available on Asus' website, I get a missing 'smwdm.sys' error. I have no idea where this file is; the error states that it should be in a folder as part of what I downloaded.