Dell XPS 13 9310 Service Manual page 56

Table 16. System setup options—Virtualization menu (continued)
Virtualization
Enable Intel VT for Direct I/O
Table 17. System setup options—Performance menu
Performance
Multi-Core Support
Active Cores
Intel SpeedStep
Enable Intel SpeedStep Technology
Enable C-State Control
Intel Turbo Boost Technology
Enable Intel Turbo Boost Technology
Intel Hyper-Threading Technology
Enable Intel Hyper-Threading Technology
Table 18. System setup options—System Logs menu
System Logs
BIOS Event Log
Clear Bios Event Log
Thermal Event Log
Clear Thermal Event Log
Power Event Log
Clear POWER Event Log
56 System setup
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
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
Enables or disables the Intel SpeedStep Technology to dynamically adjust
processor voltage and core frequency, decreasing average power consumption
and heat production.
Default: ON
Enables or disables the CPU's ability to enter and exit low-power states.
Default: ON
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
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
Select keep or clear BIOS events.
Default: Keep
Select keep or clear Thermal events.
Default: Keep
Select keep or clear Power events.
Default: Keep