Dell Inspiron 14 5410 2-in-1 Service Manual - Page 71

Table 17. System setup options-Performance menu

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Table 15. System setup options-Pre-boot Behavior menu Pre-boot Behavior Default: 32 Enable Dock Warning Messages Enable or disable dock warning messages. Default: ON Fastboot Configures the speed of the UEFI boot process. Default: Thorough. Performs complete hardware and configuration initialization during boot. Extend BIOS POST Time Configures the BIOS POST (Power-On Self-Test) load time. Default: 0 seconds Table 16. System setup options-Virtualization Support menu Virtualization Intel Virtualization Technology Enable Intel Virtualization Technology (VT) Enables the computer to run a virtual machine monitor (VMM). Default: ON VT for Direct I/O Enable Intel VT for Direct I/O Enables the computer to perform Virtualization Technology for Direct I/O (VTd). VT-d is an Intel method that provides virtualization for memory map I/O. Default: ON Table 17. 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 C-States Control Enable C-State Control Enables or disables the CPU's ability to enter and exit low-power states. Default: ON Enable Adaptive C-States for Discrete Graphics Allows to dynamically detect high usage of discrete graphics and adjust system parameters for higher performance during that time period. 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 System setup 71

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Table 15. System setup options—Pre-boot Behavior menu
Pre-boot Behavior
Default: 32
Enable Dock Warning Messages
Enable or disable dock warning messages.
Default: ON
Fastboot
Configures the speed of the UEFI boot process.
Default: Thorough. Performs complete hardware and configuration initialization
during boot.
Extend BIOS POST Time
Configures the BIOS POST (Power-On Self-Test) load time.
Default: 0 seconds
Table 16. System setup options—Virtualization Support menu
Virtualization
Intel Virtualization Technology
Enable Intel Virtualization Technology
(VT)
Enables the computer to run a virtual machine monitor (VMM).
Default: ON
VT for Direct I/O
Enable Intel VT for Direct I/O
Enables the computer to perform Virtualization Technology for Direct I/O (VT-
d). VT-d is an Intel method that provides virtualization for memory map I/O.
Default: ON
Table 17. 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
C-States Control
Enable C-State Control
Enables or disables the CPU's ability to enter and exit low-power states.
Default: ON
Enable Adaptive C-States for Discrete
Graphics
Allows to dynamically detect high usage of discrete graphics and adjust system
parameters for higher performance during that time period.
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
System setup
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