BIOS Setup

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 all porcessors support Enhanced Halt Powerdown State (C1E).

Advanced ACPI Configuration

ACPI Version Features

This setting allows you to select the ACPI version.

3-11

Page 43
Image 43
MSI AM-690E manual Bios Setup General Acpi Configuration C1E Support, Advanced Acpi Configuration Acpi Version Features