Chapter 3 – AMI BIOS Setup 44Fanless Embedded Box PC BOXER-6640M3.5.2 Chipset: PCH-IO ConfigurationOptions summary:HD Audio DisabledEnabledAuto Optimal Default, Failsafe DefaultControl Detection of the HD-Audio device.Disabled = HDA will be unconditionally disabledEnabled = HDA will be unconditionally enabledAuto = HDA will be enabled if present, disabled otherwise.Mini-Card 1 GenSpeedAuto Optimal Default, Failsafe DefaultGen1Gen2Gen3Select PCI Express port speedMini-Card 2 GenSpeedAuto Optimal Default, Failsafe DefaultGen1Gen2Gen3Select PCI Express port speed
