Reference Guide

BIOS Settings Name Description Supported
Operating
System(s)
Expansion Bay 3
Enables or disables Expansion Bay 3.
Possible values are:
• Disable
• Enable
Microsoft Windows,
Linux
Instant ON
Enables or disables the Instant ON feature.
Possible values are:
• Disable
• Enable
Microsoft Windows,
Linux
Enable Block SID
Enables or disables Block SID feature.
Possible values are:
• Enable
• Disable
Microsoft Windows,
Linux
Enable Legacy Option ROMs
Enables or disables detecting the BIOS and using the legacy
expansion ROMs. This mode cannot be enabled with Secure
Boot.
Possible values are:
• Enable
• Disable
Microsoft Windows,
Linux
Enable Tablet Button LED Sign of Life
Enables or disables Tablet Button LED Sign of Life.
Possible values are: 1,2
• Enable
• Disable
Enclave Memory Size
Displays the Intel(R) Software Guard Extensions(TM) (SGX)
Enclave Processor Reserved Memory Size.
Possible values are:
• 32MB
• 64MB
• 128MB
• 256MB
NOTE: Enclave Memory Size option can be set from
the BIOS setup screen only.
Microsoft Windows,
Linux
Energy Star Logo
Displays or hides the Energy Star logo during POST.
Possible values are:
• Disable
• Enable
Microsoft Windows,
Linux
e-SATA Ports
Enable/disable e-SATA Ports
Possible values are:
• Disable
• Enable
Microsoft Windows,
Linux
Express Card
This setting will enable the express card port, which allows the
user to insert an express card into the slot and it will be
configured.
Microsoft Windows,
Linux
BIOS settings supported in Dell Command | Monitor 10.2.1 255