Lenovo ThinkSystem HR350A, User Manual And Hardware Maintenance Manual

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3.6.1 Secure Boot
Allow users to configure boot mode and key management.

Secure Boot: Allow users to enable/disable secure boot feature. The default value is ‘ Disabled
’. Secure Boot feature is active
if Secure Boot is Enabled, Platform Key (PK) is enrolled and the system is in User Mode. The mode change requires a
platform reset.

Secure Boot Customization: Secure Boot mode options: ‘ Standard’ or ‘Custom’. In Custom mode, Secure Boot Policy
variables can be configured by a physically present user without full authentication.

Restore Factory Keys: Force system to User Mode and install factory default Secure Boot key databases.

Reset to Setup Mode: Delete NVRAM content of all UEFI Secure Boot key database.

Key Management: Allows the user to configure the following key Management settings: