Dell OptiPlex 3040M Series Owner's Manual page 31

Option
Password Change
TPM 2.0 Security
Computrace
Chassis Intrusion
CPU XD Support
OROM Keyboard Access
Description
• Disabled — Always prompt for the system and internal HDD password
when they are set. This option is disabled by default.
• Reboot Bypass — Bypass the password prompts on Restarts (warm
boots).
NOTE: The system will always prompt for the system and internal HDD
passwords when powered on from the off state (a cold boot). Also, the
system will always prompt for passwords on any module bay HDDs that
may be present.
This option lets you determine whether changes to the System and Hard
Disk passwords are permitted when an administrator password is set.
Allow Non-Admin Password Changes - This option is enabled by default.
Allows you to control whether the Trusted Platform Module (TPM) is visible
to the operating system.
• TPM On (default)
• Clear
• PPI Bypass for Enable Commands
• Attestation Enable (default)
• PPI Bypass for Disable Commands
• Key Storage Enable (default)
• SHA-256 (default)
• Disabled
• Enabled (default)
This field lets you Activate or Disable the BIOS module interface of the
optional Computrace Service from Absolute Software. Enables or disables
the optional Computrace service designed for asset management.
• Deactivate - This option is disabled by default.
• Disable
• Activate
Allows you to control the chassis intrusion feature. You can set this option
to:
• Enable
• Disable
• On-Silent — Enabled by default if chassis intrusion is detected.
Allows you to enable or disable the Execute Disable mode of the processor.
This option is enabled by default.
This option determines whether users are able to enter Option ROM
Configuration screens via hotkeys during boot. Specifically, these settings
are capable of preventing access to Intel RAID (CTRL+I) or Intel
Management Engine BIOS Extension (CTRL+P/F12)
• Enable — User may enter OROM configuration screens via the hotkey.
• One-Time Enable — User may enter OROM configuration screens via
the hotkeys on next boot only. After next boot, the setting will revert to
disabled.
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