Table 30. System setup options—Security menu (continued)
Security
By default, Password Change is permitted.
Absolute Enables or disables the BIOS module interface of the
optional Computer Service from Absolute Software.
By default, the Absolute option is disabled.
Absolute Status Displays Absolute status.
Windows SMM Security Mitigations Table (WSMT) Enables or disables the Windows SMM Security Mitigations
Table. It allows the system firmware to confirm to the OS
that certain security best practices have been implemented
in the System Management Mode (SMM) software.
By default, the Windows SMM Security Mitigations
Table (WSMT) option is disabled.
Firmware TPM Enable or disable the firmware TPM.
By default, the Firmware TPM option is enabled.
PPI Bypass for Clear Command Allows you to control the TPM Physical Presence Interface
(PPI). When enabled, this setting will allow the OS to skip
BIOS PPI user prompts when issuing the Clear command.
Changes to this setting take effect immediately.
By default, the PPI Bypass for Clear Command option is
disabled.
Enable Pre-Boot DMA Support Enables or disables the pre-boot DMA protection for the
internal and external ports.
By default, this option is enabled.
Enable OS Kernel DMA Support Enables or disables the Kernel DMA protection for the
internal and external ports.
By default, this option is enabled.
UEFI Firmware Capsule Updates Enables or disables BIOS updates through UEFI capsule
update packages.
By default, the UEFI Firmware Capsule Updates option is
enabled.
Secure Boot
Secure Boot Database Displays the status of secure boot database.
Secure Boot Status Displays the status of secure boot.
Secure Boot Mode Displays the mode of secure boot.
User Customized Security Displays the status of presence of user customized security.
Secure Boot Enables or disables the secure boot feature.
By default, the Secure Boot option is disabled.
Select Secure Mode Allows you to change the mode of secure boot.
By default, the Deployed Mode option is selected.
Expert Key Management Allows you to manage and modify keys.
Table 31. System setup options—Boot menu
Boot
File Browser Add Boot Option Allows you to add the boot options.
80 BIOS setup
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