Dell Precision 5560 - Page 60

Table 9. System setup options—Expert Key Management menu (continued)
Expert Key Management
Default: PK
Table 10. System setup options—Performance menu
Performance
Multi-Core Support
Active Cores Changes the number of CPU cores available to the operating system. The
default value is set to the maximum number of cores.
Default: All Cores
Intel SpeedStep
Enable Intel SpeedStep Technology Enables or disables the Intel SpeedStep Technology to dynamically adjust
processor voltage and core frequency, decreasing average power consumption
and heat production.
Default: ON
Enable C-State Control Enables or disables the CPU's ability to enter and exit low-power states.
Default: ON
Intel Turbo Boost Technology
Enable Intel Turbo Boost Technology Enabled or disabled the Intel TurboBoost mode of the processor. If enabled,
the Intel TurboBoost driver increases the performance of the CPU or graphics
processor.
Default: ON
Intel Hyper-Threading Technology
Enable Intel Hyper-Threading Technology Enabled or disabled the Intel Hyper-Threading mode of the processor. If
enabled, the Intel Hyper-Threading increases the efficiency of the processor
resources when multiple threads run on each core.
Default: ON
Table 11. System setup options—Power Management menu
Power Management
Wake on AC Enables the computer to turn on and go to boot when AC power is supplied to
the computer.
Default: OFF
Wake on Dell USB-C Dock Enables connecting a Dell USB-C Dock to wake the computer from Standby.
Default: ON
Auto On Time Enables the computer to automatically power on for defined days and times.
Default: Disabled. The system will not automatically power up.
Block Sleep Blocks the computer from entering Sleep (S3) mode in the operating system.
Default: OFF
NOTE: If enabled, the computer will not go to sleep, Intel Rapid Start will
be disabled automatically, and the operating system power option will be
blank if it was set to Sleep.
Battery Charge Configuration Enables the computer to run on battery during power usage hours. Use the
below options to prevent AC power usage between certain times of each day.
60 System setup