Asus P5V900 - Manual (Page 87)

5-23 ASUS V-Series P5V900
SATA Controller [Enabled]
Enable/Disable Onchip SATA. Configuration options: [Disabled] [Enabled]
SATA Controller Mode [IDE]
Select SATA mode. Configuration options: [IDE] [RAID]
HDA Controller [Auto]
Enable/Disable High Definition Audio controller. Configuration options:
[Auto] [Disabled]