TYAN S7120 Manual page 141

3.5.1 Secure Boot Configuration Submenu
Secure Boot
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 platform reset
Secure Boot Mode
Secure Boot mode selector. 'Custom' mode enables users to change Image
execution policy and manage secure boot keys.
Restore Factory Keys
Force System to User Mode. Install factory default Secure Boot Key databases.
Reset To Setup Mode
Delete all Secure Boot key databases from NVRAM
Key Management
Enables experienced users to modify Secure Boot variables
Disabled / Enabled
Standard / Custom
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