Acer 500L Power Switch 4 sec, System Wake-up Event, System Sleep Timer, Modem Ring Indicator

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System Sleep Timer

This parameter sets the system to the lowest power-saving mode after a specified period of inactivity. Any keyboard or mouse action or any activity detected from the IRQ channels resumes system operation.

Sleep Mode

This parameter lets you specify the power-saving mode that the system will enter after a specified period of inactivity. The options are Standby and Suspend modes.

This parameter becomes configurable only if the System Sleep Timer is enabled. Any keyboard or mouse action, or any enabled monitored activities occurring through the IRQ channels resume system operation.

Power Switch < 4 sec.

When set to Power Off, the system automatically turns off when the power switch is pressed for less than 4 seconds. When set to Suspend, the system enters the suspend mode when pressed for less than 4 seconds.

System Wake-up Event

The system wake-up event allows the system to resume operation when the modem ring indicator is enabled.

Modem Ring Indicator

When Enabled any fax/modem activity wakes up the system from suspend mode. The default setting is Enabled.

3-22	AcerAltos 500L User’s Guide

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Contents AcerAltos 500L Copyright Important Safety Instructions Page Page FCC Class B Radio Frequency Interference Statement Getting Started Conventions Table of Contents Bios Utility Page Xii System Housing Standalone SystemFeatures Front PanelRear Panel Internal Structure Opening the Housing Panels Left Panel Installing Disk Drives Inch Floppy DriveInch Drives Hard Disk Drives Installing Expansion Cards System Housing Page System Board Major Components System Board Layout Jumpers and Connectors Jumper and Connector LocationsJumper Settings Connector FunctionsPower switch ESD Precautions Installing the Pentium II Processor Attaching the Processor Fan SinkSystem Board AcerAltos 500L User’s Guide Installing a Pentium II Processor AcerAltos 500L User’s Guide Removing a Pentium II Processor AcerAltos 500L User’s Guide Memory Upgrade Memory ConfigurationsInstalling a Dimm Removing a Dimm Reconfiguring the System System Error Messages Error MessagesSoftware Error Messages Mmmmssssooo Wxxxx System Board Correcting Error Conditions Bios Utility Entering Setup Setup UtilityBios Utility System Information Processor Processor SpeedInternal Cache Size External CacheIDE Primary Channel Master IDE Primary Channel SlaveIDE Secondary Channel Master IDE Secondary Channel SlavePS/2 Mouse Serial PortParallel Port Product Information Product NameSystem S/N Main Board IDMain Board S/N System Bios VersionDMI Bios Version Disk Drives Floppy DrivesIDE Primary Channel Master LS-120 Drive Compatible AsIDE Drives IDE Secondary Channel Slave IDE Primary Channel SlaveIDE Secondary Channel Master Enhanced IDE Features Hard Disk Block Mode Bios Utility Base Address Onboard PeripheralsSerial Ports 1 Operation Mode 3BCh 378hOnboard Device Settings EPPFloppy Disk Controller IDE ControllerPS/2 Mouse Controller USB Host ControllerSMBus Interrupt IRQ9 IDE Hard Disk Standby Timer Power ManagementPower Management Mode Power Switch 4 sec System Sleep TimerModem Ring Indicator System Wake-up EventBoot Options Boot SequenceFirst Hard Disk Drive Fast BootSilent Boot Num Lock After Boot Configuration TableBoot from LANDesk Service Agent Memory TestDate and Time DateTime System Security Setup PasswordTo set or change a Password Set or Change Password To remove your Setup Password Power-on Password To bypass Setup PasswordPower-on Password Disk Drive ControlBios Utility Advanced Options Memory/Cache OptionsMemory at 15MB-16MB Reserved for Internal Cache CPU CacheExternal Cache PnP/PCI Options Memory Parity ModePCI IRQ Setting PCI IRQ Sharing VGA Palette SnoopReset Resource Assignments CPU FrequencyGraphics Aperture Size Plug and Play OSProcessor Speed Bus FrequencyCPU Multiple Load Default Settings Abort Settings Change Exit Setup SCSI/VGA Combo Card Page LCD Module Event Log List