ASRock QC5000M-ITX/PH User Manual - Page 41

Suspend to RAM, Check Ready Bit, Deep Sleep, ACPI HPET Table, PS/2 Keyboard Power On, PCIE Devices

Page 41 highlights

4.4.5 ACPI Coniguration Suspend to RAM It is recommended to select auto for ACPI S3 power saving. Check Ready Bit Enable to enter the operating system ater S3 only when the hard disk is ready, this is recommended for better system stability. Deep Sleep Conigure deep sleep mode for power saving when the computer is shut down. ACPI HPET Table 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. 36 English

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English
36
4.4.5
ACPI Con±guration
Suspend to RAM
It is recommended to select auto for ACPI S3 power saving.
Check Ready Bit
Enable to enter the operating system a´er S3 only when the hard disk is ready, this
is recommended for better system stability.
Deep Sleep
Con±gure deep sleep mode for power saving when the computer is shut down.
ACPI HPET Table
Enable the ³igh Precision Event Timer for better performance and to pass W³QL
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.