ADLINK Medical-i7 18/21 - Manual (Page 18)

PENTA Medical i5/i7
Manual
Rev. 1.5
Document: Manual_Medical_i7_R1.5.docx Page 18 of 59 pages Last change date: 7-Mar-13
7.3.1. ACPI Settings
The ACPI Settings menu configures the Advanced Configurationd Power Interface (ACPI) options.
•
ACPI Sleep State
Use the
ACPI Sleep State option to specify the sleep state the system enters when it’s not
being used.
•
S1 (CPU Stop Clock) Default The system enters S1 sleep state. The system
appears off. The CPU is stopped; RAM is
refreshed; the system is running a low power
mode.
•
S3 (Suspend to RAM) The caches are flushed and the CPU is
powered off. Power to the RAM is maintained.
The computer returns slower to a working
state, but more power is saved.