ADLINK IMB-M42H - Manual (Page 48)

38 UEFI Setup Utility
Case Open Feature
Enables/disables case open detection with default Disabled.
Clear Status
Appears only when a case opening has been detected. Clears the
record of previous chassis intrusion notifications.
A.15 Boot
Boot From Onboard LAN
Enables/disables Boot From Onboard LAN.
Setup Prompt Timeout
Displays the number of seconds to wait for setup activation key,
with 65535(0XFFFF) indicating indefinite wait.