ASRock H81TM-ITX User Manual - Page 70

ACPI Configuration, Suspend to RAM, Check Ready Bit, ACPI HPET Table, PCIE Devices Power

Page 70 highlights

4.4.6 ACPI Configuration Suspend to RAM Select disable for ACPI suspend type S1. It is recommended to select auto for ACPI S3 power saving. Check Ready Bit Enable to enter the operating system after S3 only when the hard disk is ready, this is recommended for better system stability. ACPI HPET Table Enable the High Precision Event Timer for better performance and to pass WHQL tests. PCIE Devices Power On Allow the system to be waked up by a PCIE device and enable wake on LAN. Wake From Onboard LAN Allow the system to be waked up by the Onboard Intel I217V LAN. Ring-In Power On Allow the system to be waked up by onboard COM port modem Ring-In signals. 66 English

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66
English
4.4.6
ACPI Configuration
Suspend to RAM
Select disable for ACPI suspend type S1. It is recommended to select auto for ACPI
S3 power saving.
Check Ready Bit
Enable to enter the operating system aſter S3 only when the hard disk is ready, this
is recommended for better system stability.
ACPI HPET Table
Enable the High Precision Event Timer for better performance and to pass WHQL
tests.
PCIE Devices Power On
Allow the system to be waked up by a PCIE device and enable wake on LAN.
Wake From Onboard LAN
Allow the system to be waked up by the Onboard Intel I217V LAN.
Ring-In Power On
Allow the system to be waked up by onboard COM port modem Ring-In signals.