Dell Vostro 5320 Service Manual page 67

Table 17. System setup options—Virtualization Support menu (continued)
Virtualization Support
Enable OS Kernel DMA Support
Table 18. System setup options—Performance menu
Performance
Multi-core Support
Active Cores
Multiple Atom Cores
Intel SpeedStep
Enable Intel SpeedStep Technology
C-States Control
Enable C-State Control
Intel Turbo Boost Technology
Enable Turbo Boost Technology
Intel Hyper-Threading Technology
Enable Intel Hyper-Threading Technology
Dynamic Tuning: Machine Learning
Enable Dynamic Tuning: Machine Learning Enables or disables dynamic tuning capabilities of the operating system.
Table 19. 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
Default: ON
Enables or disables Kernel DMA protection for both internal and external ports.
Default: ON
Allows to change the number of CPU cores available to the operating system.
Default: All Cores
Allows to change the number of Atom cores available to the operating system.
Default: All Cores
Enables or disables Intel SpeedStep technology.
Default: ON
Enables or disables C-states.
Default: ON
Enables or disables Turbo Boost mode of the processor.
Default: ON
Enables or disables Intel Hyper-Threading technology.
Default: ON
Default: OFF
Select keep or clear BIOS events.
Default: Keep Log
Select keep or clear Thermal events.
Default: Keep Log
Select keep or clear Power events.
Default: Keep Log
System setup 67