Option Description• PPI Bypass for Clear Commands• Attestation Enable (default)• Key Storage Enable (default)• SHA-256 (default)Choose any one option:• Disabled• Enabled (default)Computrace This field lets you Activate or Disable the BIOS module interface of the optional Computrace Servicefrom Absolute Software. Enables or disables the optional Computrace service designed for assetmanagement.• Deactivate• Disable• Activate - This option is selected by default.Chassis Intrusion This field controls the chassis intrusion feature.Choose any one of the option:• Disabled (default)• Enabled• On-SilentAdmin Setup Lockout Allows you to prevent users from entering Setup when Admin password is set. This option is not setby default.SMM Security Mitigation Allows you to enable or disable additional UEFI SMM Security Mitigation protections. This option isnot set by default.Secure boot optionsTable 22. Secure BootOption DescriptionSecure Boot Enable Allows you to enable or disable Secure Boot feature• Secure Boot EnableThis option is not selected by default.Secure Boot Mode Allows you to modify the behavior of Secure Boot to allow evaluation or enforcement of UEFI driversignatures.• Deployed Mode (default)• Audit ModeExpert key Management Allows you to manipulate the security key databases only if the system is in Custom Mode. TheEnable Custom Mode option is disabled by default. The options are:• PK (default)• KEK• db• dbx22 System setup