User Manual
Page 67
... the front panel audio connector (AAFP) mode to high definition audio. [AC97] Sets the front panel audio connector (AAFP) mode to legacy AC'97 SPDIF Out Type [SPDIF] Allows you set the Azalia HD Audio item to detect the presence of USB devices at startup. Configuartion options: [SPIDF] [HDMI] VIA Storage Controller...
... the front panel audio connector (AAFP) mode to high definition audio. [AC97] Sets the front panel audio connector (AAFP) mode to legacy AC'97 SPDIF Out Type [SPDIF] Allows you set the Azalia HD Audio item to detect the presence of USB devices at startup. Configuartion options: [SPIDF] [HDMI] VIA Storage Controller...