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3.7.1 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
System mode is User/Deployed, and CSM function is disabled
Enabled
/
Disabled
Secure Boot Mode
Secure Boot mode selector.
’Custom’ mode enables users to change Image
execution policy and manage secure boot keys.
Standard /
Custom
NOTE:
When Secure Boot Mode was set to [Custom], the following items will
be available to set up.
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
Summary of Contents for S8253
Page 12: ...http www tyan com 12 2 2 Block Diagram S8253 Block Diagram...
Page 13: ...http www tyan com 13 2 3 Motherboard Mechanical Drawing...
Page 65: ...http www tyan com 65 3 3 7 2 CPU1 Information...
Page 80: ...http www tyan com 80 3 3 15 NVMe Configuration...
Page 81: ...http www tyan com 81 3 3 16 SATA Configuration...
Page 92: ...http www tyan com 92...
Page 93: ...http www tyan com 93...
Page 97: ...http www tyan com 97 3 4 1 1 Socket 0 Information...
Page 98: ...http www tyan com 98 3 4 1 2 Socket 1 Information...
Page 99: ...http www tyan com 99 3 5 AMD CBS Menu...
Page 103: ...http www tyan com 103 3 5 2 DF Common Options Submenu...
Page 107: ...http www tyan com 107 3 5 3 UMC Common Options Submenu...
Page 108: ...http www tyan com 108 3 5 3 1 DDR4 Common Options Submenu...
Page 117: ...http www tyan com 117 3 5 7 FCH Common Options Submenu...
Page 122: ...http www tyan com 122 3 6 2 BMC Network Configuration Submenu...
Page 147: ...http www tyan com 147 BIOS Temp Sensor Name Explanation...
Page 150: ...http www tyan com 150 NOTE...