Lanner LEC-2290E, User Manual

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LEC-2290E User Manual
52
Feature Options Description
Boot performance
mode
Max Battery
Max Non-Turbo
Performance
Turbo Performance"
Select the performance state that the BIOS will
set starting from reset vector.
Intel(R)
SpeedStep(tm)
Disabled
Enabled
Allows more than two frequency ranges to be
supported.
Race To Halt
(RTH)
Disabled
Enabled
Enable/Disable Race To Halt feature. RTH will
dynamically increase CPU frequency in order to
enter pkg C-State faster to reduce overall
power. (RTH is controlled through MSR 1FC bit
20)
Intel(R) Speed
Shift Technology
Disabled
Enabled
Enable/Disable Intel(R) Speed Shift Technology
support. Enabling will expose the CPPC v2
interface to allow for hardware-controlled P-
states.
C states
Disabled
Enabled
Enable/Disable CPU Power Management.
Allows CPU to go to C states when it's not
100% utilized.