Dell Precision T1600 (Early 2011) - Manual (Page 60)

Security
enable its agent security module through an interface provided
by the BIOS. Computrace and Absolute are registred trademarks
of Absolute Software Corporation.
• Deactivate - This option is disabled by default.
• Disable
• Activate
Chassis Intrusion This field controls the chassis intrusion feature. You can set this
option to:
• Clear Intrusion Warning — Enabled by default if chassis
intrusion is detected.
• Disable
• Enable
• On-Silent — Enabled by default if chassis intrusion is
detected.
CPU XD Support Enables or disables the execute disable mode of the processor.
This option is enabled by default.
OROM Keyboard
Access 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.
• Disable — User may not enter OROM configuration screens
via the hotkey.
This option is set to Enable by default.
Admin Setup
Lockout Enables or disables the user from entering Setup when an Admin
password is set. This option is not set by default.
Performance
Multi Core Support This field specifies whether the process will have one or all
cores enabled. The performance of some applications will
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