Dell Latitude E6420 (Early 2011) - Manual (Page 140)

Option Description
Default Setting: All the options are
selected.
Maintenance
Option Description
Service Tag Displays the Service Tag of your
computer.
NOTE: If a Service Tag has not been
set for this system, the computer will
automatically bring up this screen
when users enter the BIOS. You will be
prompted to enter the Service Tag.
Asset Tag Displays the Asset Tag.
System Logs
Option Description
BIOS Events Allows you to view and clear the System
Setup (BIOS) POST events.
DellDiag Events Allows you to view and clear the DellDiag
events.
Thermal Events Allows you to view and clear the Thermal
events.
Power Events Allows you to view and clear the Power
events.
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