Table 16. Secure BootOption DescriptionSecure Boot Allows to Enable/Disable Secure Boot.Expert Key Management This gives the choice of Expert Key Management and Custom Mode KeyManagement.• Expert Key Management• Enable Custom Mode• Custom Mode Key Management• PK• KEK• db• dbxTable 17. PerformanceOption DescriptionMulti Core Support Specifies whether the process will have one or all cores enabled. The performance ofsome applications will improve with the additional cores.• All (selected by default)• 1• 2Intel Speed Step Allows you to enable or disable the Intel SpeedStep mode of the processor.• Enable Intel SpeedStep (selected by default)C States Control Allows you to enable or disable the additional processor sleep states.• C states (selected by default)Intel TurboBoost Allows you to enable or disable Intel TurboBoost mode of the processor.• Enable Intel TurboBoost (selected by default) — Allows the Intel TurboBoostdriver to increase the performance of the CPU or graphics processor.Hyperthread Control This options allows users to enable and disable the Hyperthread Control.• Hyperthread Control (selected by default)HDD Protection Support Allows you enable or disable the hard disk drive protection card.HDD Protection Card - Enable/DisableTable 18. Power ManagementOption DescriptionAC Recovery Specifies how the computer will respond when AC power is applied after an ACpower loss. You can set the AC Recovery to:• Power Off (selected by default)59