Reference Guide

BIOS Settings Name Description Supported Operating
System(s)
NOTE: This value cannot be changed if the TPM is already owned.
Trusted Execution
New processor execution mode and BIOS hooks to enable a protected execution
environment and main memory protection.
Possible values are:
• On
• O
Microsoft Windows,
Linux
Trusted Platform Module
Enables or Disables the Trusted Platform Module (TPM).
Possible values are:
• Enable
• Disable
Microsoft Windows,
Linux
Trusted Platform Module
Activation
This property is used to activate the TPM if it is deactivated, unowned and a BIOS
Admin password is set and has been veried; otherwise this property reports the
status of the TPM Activation BIOS option.
Possible values are:
• Deactivate
• Activate
Microsoft Windows,
Linux
TPM PPI ACPI Support
Enables or disables the TPM ACPI physical presence commands.
Possible values are:
• Enable
• Disable
Microsoft Windows,
Linux
TPM PPI Provision
Override
Enables or disables the physical presence for the ACPI TPM PPI provision
operations.
Possible values are:
• Enable
• Disable
Microsoft Windows,
Linux
TPM PPI Deprovision
Override
Enables or disables the physical presence for the ACPI TPM PPI deprovision
operations.
Possible values are:
• Enable
• Disable
Microsoft Windows,
Linux
Type-C Battery Overload
Protection
Congures the maximum power for type-C connector.
Possible values are:
• 0 – 7.5 Watts
• 1 – 15 Watts
Microsoft Windows,
Linux
UART Power Down
Allow the operating system to power down or Prohibit OS from powering down
UART.
Microsoft Windows
BIOS settings supported in Dell Command | Monitor10.1.0 299