Acer M3900 manual Power Management Setup

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Power Management Setup

Parameter

Description

Option

 

 

 

ACPI Suspend Mode

Select an ACPI state.

S3 (STR)

 

 

S1 (POS)

 

 

 

Deep power off mode

Select the Deep power off Mode

Enabled

 

 

Disabled

 

 

 

Power On by RTC Alarm

Enables or Disables to wake up the system by RTC Alarm Function

Enabled

 

 

Disabled

 

 

 

Power On by PCIE Devices

Enables or disables to wake up the system from a power saving mode

Enabled

 

through an event on PCI Express device.

Disabled

 

 

 

Power On by PCI Devices

Enables or disables to wake up the system from a power saving mode

Enabled

 

through an event on PCI device.

Disabled

 

 

 

Wake Up by PS/2 KB/

Enables or disables to wake up the system from a power saving mode

Enabled

Mouse

using a PS2 keyboard or mouse.

Disabled

 

 

 

Wake Up by USB KB/

If enabled, press any key or click the mouse will wake system from S1/

Enabled

Mouse

S3 state.

Disabled

 

 

 

Restore On AC Power Loss

Enables or disables the system to reboot after a power failure or

Power Off

 

interrupt occurs.

Power On

 

 

Last State

 

 

 

Chapter 2

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Contents Acer Aspire M3900 Service Guide Revision History Copyright Disclaimer Conventions Service Guide Coverage Table of Contents FRU Field Replaceable Unit List Features ChapterOn-Board Graphic solution AudioHard disk Optical diskExtension slot USB portsTotal I/O ports System Bios Power supplyBlock Diagram System Components Front PanelRear Panel IOS Hotkey List Hardware Specifications and ConfigurationsMain Board Major Chips System Memory Memory CombinationsAudio Interface Power Management Sata InterfaceUSB Port Environmental RequirementsPower Management FunctionACPI support function Device Standby ModeGlobal Standby Mode Suspend ModeCmos Setup Utility System UtilitiesEntering Cmos setup Navigating Through the Setup UtilitySetup Utility Menus Parameter DescriptionProduct Information Standard Cmos Features Parameter Description OptionAdvanced Bios Feature EnabledAdvanced Chipset Features Integrated Peripherals Power Management Setup PC Health Status Frequency/Voltage Control Bios Security Features Setting a supervisor passwordLoad Default Settings Save & Exit Setup Exit Without Saving System Disassembly Disassembly RequirementsPre-disassembly Procedure Removing the Side Panel Removing the Heat Sink Fan Assembly Page Removing the Processor Removing the VGA Card Removing the TV Card Removing the Mode Card Removing the Memory Modules Removing the Hard Disk Drive Chapter Removing the USB Board of Rear Panel Chapter Removing the Front Bezel Pull the bezel away from the chassis Removing the Optical Drive Chapter Removing the Removable HDD Chapter Page Removing the Power Supply Lift the power supply module out of the chassis Chapter Removing the Card Reader Pull the card reader out of chassis Chapter Removing the Mainboard Page System Troubleshooting System External Inspection Power System CheckSystem Internal Inspection Beep Codes Bootblock Initialization Code Checkpoints Viewing Bios checkpointsCheckpoints System is waking from Acpi S3 state Bootblock Recovery Code Checkpoints Checkpoint DescriptionBios Recovery Jumper and Connector Information PlacementLabel Description Setting Jumper Jumper SettingInternal header pin definition Front USB Header USBVCC1 Connector pin definition Connector Name Function DefinitionSATA1TXP SATA1TXN ATX12V Conn FRU Field Replaceable Unit List Aspire M3900 Exploded DiagramAM350-ASSY Aspire M3900 Exploded DiagramAM351-ASSY Aspire M3900 FRU List Components Model Name or Key Spec Acer P/NCPU VGA NV GT330 2GB DDR2 DVI+HDMI+VGA ATX Samsung Geforce 310 512MB DDR2 Samsung 64BITS VGA DVI Hdmi Components Model Name or Key Spec Acer P/N