Power Management Setup; Acpi Function; Acpi Suspend Type - Acer Aspire M1100 Service Manual

Power Management Setup

The system has various power-saving modes including powering down the hard disk, turning off the video,
suspending to RAM, and software power down that allows the system to be automatically resumed by certain
events.
The power-saving modes can be controlled by time-outs. If the system is inactive for a while, the time-outs begin
counting. If the inactivity continues so that the time-out period elapses, the system enters a power-saving mode. If
any item in the list of Reload Global Timer Events is Enabled, then any activity on that item will reset the time-out
counters to zero.
If the system is suspended or has been powered down by software, it can be resumed by a wake up call that is
generated by incoming traffic to a modern, a LAN card, a PCI card, or a fixed alarm on the system real-time clock.

ACPI function

ACPI Suspend Type

C2 Disable/Enable
Power Management Option
HDD Power Down
Video Off Option
Video Off Method
Soft-Off by PWRBTN
PowerOn by PCI Card
Modem Ring Resume
USB Wake Up From S1/S2
USB Wake Up From S4
PS2 KB/MS Wake Up S1/S2
Wake Up by Lan
HPET Support
PWRON After PWR-Fail
RTC Alarm Resume
X Date (of Month)
X Resume Time (hh : mm : ss)
F1: General Help
ACPI Function
This item allows users to enable or disable the ACPI power management function.
ACPI Suspend Type
You can use this item to define how your system suspends.
40
Phoenix - Award WorkstationBIOS CMOS Setup Utility
Power Management Setup
:Move Enter: Select +/-/PU/PD :Value F10: Save and Exit ESC:Exit
F5: Previous Values
[Enabled]
[S3(STR)]
[Disabled]
[User Define]
[Disabled]
[Suspend -> Off]
[V/H SYNC+Blank]
[Delay 4 sec]
[Enabled]
[Disabled]
[Enabled]
[Disabled]
[Disabled]
[Disabled]
[Enabled]
[Former-Sts]
[Disabled]
0
0 : 0 : 0
F7: Optimized Defaults
Help Item
Menu Level
Chapter 2