VIA software http://www.downloadtube.com/Drivers/SOUND-CARD/VIA/ Latest VIA software Asus M4A78T-E VIA Audio Driver http://www.downloadtube.com/Drivers/SOUND-CARD/Asus-M4A78T-E-VIA-Audio-Driver-download.html Asus Maximus II Gene VIA Audio Driver WHQL http://www.downloadtube.com/Drivers/SOUND-CARD/Asus-Maximus-II-Gene-VIA-Audio-Driver-WHQL-download.html VIA HD Audio driver package b http://www.downloadtube.com/Drivers/SOUND-CARD/VIA-HD-Audio-driver-package-b-download.html