Chapter 3 – AMI BIOS Setup 52
Fanless Embedded Box PC BOXER-6639
3.5.2 Chipset: PCH-IO Configuration
Optimal Default, Failsafe Default
Control Detection of the HD-Audio device.\n\nDisabled = HDA will be unconditionally
disabled\n\nEnabled = HDA will be unconditionally enabled\n\nAuto = HDA will be
enabled if present, disabled otherwise.
Optimal Default, Failsafe Default
Select PCI Express port speed
Optimal Default, Failsafe Default