Intel SE7500CW2 manual AC Link Mode, Wake on LAN

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ACPI

The Advance Configuration and Power Interface (ACPI)–aware operating system can place the system into a state where the hard drives spin-down, the system fans stop, and all processing is halted. In this state the power supply is still on and the processors still dissipate some power, so the power supply fan and processor fans are still running.

✏NOTE

ACPI requires an operating system that supports this feature.

The Server Board SE7500CW2 supports sleep states S0, S4, and S5. When the server board is operating in ACPI mode, the operating system retains control of the system and the operating system policy determines the entry methods and wake-up sources for each sleep state. Sleep entry and wake-up event capabilities are provided by the hardware but are enabled by the operating system. Following is a summary of the supported sleep states:

•S0: Normal running state.

•S4: Hibernate or Save to Disk. The memory and machine state are saved to disk. Pressing the power button or another wake-up event restores the system state from the disk and resumes normal operation. This state assumes that no hardware changes were made to the system while it was off.

•S5: Soft off. Only the RTC section of the chipset is running in this state.

CAUTION

The system is off only when the AC power is disconnected.

AC Link Mode

The AC link mode allows the system to monitor its AC input power so that if AC input power is lost and then restored, the system returns to one of the following preselected settings:

•Last State (Factory Default Setting)

•Stay Off

The AC link mode settings can be changed by running the BIOS Setup Utility.

Wake on LAN

Wake on LAN allows system power to be activated by way of a network or modem. If the system power is set to off, it can be turned on remotely by sending a specific packet from the main computer to the remote system.

Description

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Contents Intel Server Board SE7500CW2 Product Guide Disclaimer Contents Upgrading Solving ProblemsIndex Technical ReferenceRegulatory and Integration Information Tables Server Board Features Server Board FeaturesFeature DescriptionSystem I/O Power Security Form Factor Back Panel Connectors Back Panel ConnectorsServer Board Connector and Component Locations Server Board Connector and Component LocationsBoxed Processor Fan Heat sink ProcessorDual Processor Operation MCH Intel E7500 ChipsetSuper I/O Keyboard and Mouse ConnectorsSerial Ports Parallel PortPCI I/O Subsystem MemoryBit / 100 MHz PCI-X Capable Subsystem Bit / 133 MHz PCI-X Capable Subsystem32-bit/33 MHz PCI Subsystem Video ControllerNetwork Interface Controller NIC Wake on LAN AC Link ModeSecurity Operation Summary Password ProtectionSecurity Using Passwords Password Clear JumperIntel Server Board SE7500CW2 Product Guide Power-On Self-Test Post Configuration Software and UtilitiesConfiguration Utilities Description and brief procedureIf You Cannot Access Setup Using Bios Setup UtilityStarting Setup Setup MenusPress Keyboard CommandsMenu Selection Bar Power Boot SystemOn-Screen Options Menu Selection Bar Main Advanced SecurityMain Menu 44 MB, 3 ½ defaultMain Menu ChoicesEnabled default Description Disabled defaultPrimary/Secondary, Master/Slave Submenus Primary/Secondary, Master/Slave SubmenuAdvanced Menu Win2000/.NET DefaultAdvanced Menu DOS default Disabled default No defaultAuto Detect default Enabled defaultO Device Configuration Submenu Device Configuration SubmenuDMA 3 default ECP default DefaultIRQ7 default On Board Device Submenu On Board Device SubmenuPCI Configuration Submenu PCI Configuration SubmenuChoices Disabled default Choices Enabled defaultServer Menu Submenu Option ROM Scan SubmenuConsole Redirection Submenu Console Redirection SubmenuEvent Logging Submenu Enabled default No defaultEvent Logging Submenu Hardware Monitor Submenu Hardware Monitor SubmenuEnabled default User default If no password entered previously FeatureSecurity Menu Security MenuBoot Menu Power MenuPower Menu Last State defaultDevice Boot MenuBoot Priority System Menu Feature ChoicesSystem Menu Exit Menu Port On Board Connector DesignatorExit Menu Preparing for the Upgrade Upgrading the BiosRecording the Current Bios Settings Obtaining the Upgrade UtilityCreating the Bios Upgrade Diskette Upgrading the BiosRecovering the Bios Changing the Bios Language Sensor Type Hardware MonitoringMonitored Headers and Sensors Intel Server Board SE7500CW2 Product Guide Safety Cautions Server Board InstallationTools and Supplies Needed Before You BeginSafety and Regulatory Compliance Power Supply Installation NotesMinimum Hardware Requirements ProcessorAttaching the Gasket to the I/O Shield Installation ProceduresInstalling the I/O Gasket and Shield Attaching the Label to the I/O Shield Installing the I/O ShieldConfiguring Chassis Standoffs Configuring Chassis StandoffsInstalling Rubber Bumpers Installing Rubber BumpersAttaching the Server Board Installing the Server BoardPlacing the Server Board into the Chassis Installing Memory Installing MemoryInstalling the Retention Brackets Installing the ProcessorsApplying Thermal Grease Attaching the ProcessorAttaching the Heat Sink Installing the Processor Wind TunnelAttaching the Processor Wind Tunnel Assembly Attaching Intake and Exhaust Assemblies Attaching the Heat Sink FanInstalling the Optional Scsi Add-in Card Making Connections to the Server Board Making Connections to the Server BoardIDE Cables Cable RoutingRouting the Floppy Drive Cable Floppy Drive CableMaking Back Panel Connections Finishing UpUpgrading Memory Installing DIMMsProcessors Adding or Replacing a Processor Attaching the Processor Installing the Processor Wind Tunnel OM14477 Removing a Processor Replacing the Backup BatteryVarning Intel Server Board SE7500CW2 Product Guide Resetting the System Solving ProblemsChecklist Initial System StartupAfter the System Has Been Running Correctly Running New Application SoftwareMonitoring Post More Problem Solving ProceduresPreparing the System for Diagnostic Testing Power Light Does Not Light Specific Problems and Corrective ActionsVerifying Proper Operation of Key System Lights Confirming Loading of the Operating SystemCharacters Are Distorted or Incorrect No Characters Appear on ScreenDiskette Drive Activity Light Does Not Light System Cooling Fans Do Not Rotate ProperlyHard Disk Drive Activity Light Does Not Light Problems with NetworkCD-ROM Drive Activity Light Does Not Light Cannot Connect to a ServerPCI Installation Tips Problems with Application SoftwareBootable CD-ROM Is Not Detected World Wide Web Telephone Getting HelpIntel Server Board SE7500CW2 Product Guide Pins What happens at system reset Configuration JumpersTechnical Reference Jumper NameFront Panel Header Pins DescriptionFront Panel Header Connection Descriptions LocationRegulatory and Integration Information Product Safety ComplianceProduct Regulatory Compliance Product EMC ComplianceProduct Certification Markings Electromagnetic Compatibility NoticesProduct Regulatory Compliance Markings Taiwan Declaration of Conformity Europe CE Declaration of ConformityAustralia / New Zealand Korean RRL ComplianceESD IndexPCI

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