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BIOS Settings
CPU C State Control Submenu
Table 6-27
Processor > Advanced Power Management Configuration > CPU C State Control
Parameter
Description
Default Setting /
Format
Monitor/Mwait
Support
Enable/disable the Monitor/Mwait instruction.
Options: Enabled (two-way)/Disabled (four-
way)
Disabled
Autonomous Core C-
State
Enable/disable the autonomous core C-state.
Options: Enabled/Disabled
Disabled
CPU C6 report
Enable/disable the C6 state to OS reports.
Options: Enabled/Disabled
Disabled
Enhanced Halt State
(C1E)
Enable/disable the C1E feature.
Options: Enabled/Disabled
Disabled