Advantech DS-980 - Figure 4.34 HD Audio Configuration

61 DS-980/DS-980GL User Manual
Chapter 4 BIOS Settings
Control Detection of HD-Audio device [Auto]
 [Disabled] HDA will be unconditionally disabled.
 [Enabled] HDA will be unconditionally enabled.
 [Auto] HDA will be enabled if present, disabled otherwise.
Figure 4.34 HD Audio Configuration