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Table 26. Security (continued)
Option
UEFI Capsule Firmware
Updates
PTT Security
Computrace (R)
CPU XD Support
Admin Setup Lockout
Master Password
Lockout
SMM Security
Mitigation
Secure Boot
Table 27. Secure Boot
Option
Secure Boot Enable
Secure Boot Mode
Description
● Allow Wireless Switch Changes
This option is not set by default.
Allows you to update the system BIOS via UEFI capsule update packages.
● Enable UEFI Capsule Firmware Updates
This option is set by default.
This option lets you control whether the Platform Trust Technology feature (PTT) is visible to the
operating system.
The options are :
● PTT On — Enabled by Default
● Clear
● PPI ByPass for Clear Command
Allows you to activate or disable the optional Computrace software.
The options are:
● Deactivate
● Disable
● Activate—Default
Allows you to enable or disable the Execute Disable mode of the Processor, operating system
uses this feature to hinder malicious programs that exploits buffer overflow.
● Enable CPU XD Support—Default
Allows you to prevent users from entering Setup when an administrator password is set.
● Enable Admin Setup Lockout
This option is not set by default.
Allows you to disable master password support.
● Enable Master Password Lockout
This option is not set by default.
NOTE:
Hard disk password should be cleared before the settings can be changed.
Allows you to enable or disable additional UEFI SMM Security Mitigation protection.
● SMM Security Mitigation
This option is not set by default.
Description
Allows you to enable or disable the Secure Boot Feature.
● Secure Boot Enable Not enabled by default
Changes to the Secure Boot operation mode modifies the
behavior to allow evaluation of UEFI driver signatures.
Choose one of the these options:
System setup
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