Advantech ARK-7060 User Manual page 66

– BIOS Lock
"Enable or Disable" the PCH BIOS Lock Enable feature. Required to be
enabled to ensure SMM protection of flash.
– Force unlock on all GPIO pads
If Enabled BIOS will force all GPIO pads to be in unlocked state.
3.2.3.2 Sever ME Configuration
ARK-7060 User Manual 54