Biostar INTEL B760 STANDARD Series User Manual page 26

3-2 PCH-IO Configuration
HD Audio
Control Detection of the HD-Audio device. Disabled = HDA will be unconditionally disabled.
Enabled = HDA will be unconditionally enabled. Auto = HDA will be enabled if present, disabled
otherwise.
ErP Control
When ErP is enabled, the system will meet ErP requirement.
BIOS Lock
This item enables or disables the PCH BIOS Lock Enable feature. Required to be enabled to ensure
SMM protection of flash.
26 | 3. Chipset Menu