Acpi Coniguration - ASROCK X99 Extreme4 User Manual

4.4.5 ACPI Coniguration

Suspend to RAM
Select disable for ACPI suspend type S1. It is recommended to select auto for ACPI
S3 power saving.
PS/2 Keyboard Power On
Allow the system to be waked up by a PS/2 Keyboard.
Ring-In Power On
Allow the system to be waked up by onboard COM port modem Ring-In signals.
RTC Alarm Power On
Allow the system to be waked up by the real time clock alarm. Set it to By OS to let
it be handled by your operating system.
USB Keyboard/Remote Power On
Allow the system to be waked up by an USB keyboard or remote controller.
USB Mouse Power On
Allow the system to be waked up by an USB mouse.
PCIE Devices Power On
Allow the system to be waked up by a PCIE device and enable wake on LAN.
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