ASRock Fatal1ty X370 Professional Gaming User Manual - Page 80

ACPI Configuration, Suspend to RAM, HPET In SB, PS/2 Keyboard Power On, PCIE Devices Power

Page 80 highlights

4.4.6 ACPI Configuration Suspend to RAM It is recommended to select auto for ACPI S3 power saving. HPET In SB Enable the High Precision Event Timer for better performance and to pass WHQL tests. PS/2 Keyboard Power On Allow the system to be waked up by a PS/2 Keyboard. PCIE Devices Power On Allow the system to be waked up by a PCIE device and enable wake on LAN. 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. 72 English

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English
72
4.4.6
ACPI Configuration
Suspend to RAM
It is recommended to select auto for ACPI S3 power saving.
HPET In SB
Enable the High Precision Event Timer for better performance and to pass WHQL
tests.
PS/2 Keyboard Power On
Allow the system to be waked up by a PS/2 Keyboard.
PCIE Devices Power On
Allow the system to be waked up by a PCIE device and enable wake on LAN.
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.