General ACPI Configuration
C1E Support
When the C1E Support (Enhanced Halt Powerdown State) is enabled, the
processor will transition to a lower core to bus ratio and lower voltage ID
driven by the processor to the voltage regulator before entering Halt
Powerdown State (C1). Not al l porcessors su p port Enh anced Hal t
Powerdown State (C1E).
Advanced ACPI Configuration
ACPI Version Features
This setting allows you to select the ACPI version.
BIOS Setup
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