Dell Latitude 9420 Service Manual page 71

Table 15. System setup options—Pre-boot Behavior menu
Pre-boot Behavior
Adapter Warnings
Enable Adapter Warnings
Warning and Errors
USB-C Warnings
Enable Dock Warning Messages
Fastboot
Extend BIOS POST Time
MAC Address Pass-Through
Table 16. System setup options—Performance menu
Performance
Multi Core Support
Active Cores
Intel SpeedStep
Enable Intel SpeedStep Technology
C-States Control
Enable C-State Control
Intel TurbocBoost Technology
Enable Intel Turbo Boost Technology
Intel Hyper-Threading Technology
Enable Intel Hyper-Threading Technology
Dynamic Tuning:Machine Learning
Enable Dynamic Tuning:Machine Learning Enables the operating system capability to enhance dynamic power tuning
Enable or disable the warning messages during boot when the adapters with
less power capacity are detected.
By default, the option is enabled.
Enable or disable the action to be done when a warning or error is encountered.
By default, the Prompt on Warnings and Errors option is enabled.
Enable or disable Dock Warning Messages.
By default, the option is enabled.
Enable to set the speed of the boot process.
By default, the Minimal option is enabled.
Set the BIOS POST time.
By default, the 0 seconds option is enabled.
Replaces the external NIC MAC address with the selected MAC address from
the computer.
By default, the System Unique MAC Address option is enabled.
Enables to change the number of CPU cores available to the operating system.
By default, the All Cores options is enabled.
Enables the computer to dynamically adjust processor voltage and core
frequency, decreasing average power consumption and heat production.
By default, the option is enabled.
Enable or disable additional processor sleep states.
By default, the option is enabled.
Enable or disable Intel TurboBoost mode of the processor.
By default, the option is enabled.
Enable or disable Hyper-Threading in the processor.
By default, the option is enabled.
capabilities based on detected workloads.
By default, the option is disabled.
BIOS setup 71