Intel Motherboard, SE400BX manual Battery, Advanced Power Management APM

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Motherboard Features

Power Management

The motherboard supports two types of power management — Advanced Power Management (APM) and Advanced Configuration and Power Interface (ACPI).

Advanced Power Management (APM)

APM’s energy saving standby mode can be initiated in the following ways:

Specify a time-out period in Setup

Press the suspend/resume switch connected to the front panel sleep connector

Use an operating system option, such as the Suspend menu item in Windows 95

In standby mode, the motherboard can reduce power consumption by spinning down hard drives, and reducing power to or turning off VESADPMS-compliant monitors. Power-management mode can be enabled or disabled in Setup (see Chapter 3).

While in standby mode, the system retains the ability to respond to external interrupts and service requests, such as incoming faxes or network messages. Any keyboard or mouse activity brings the system out of standby mode and immediately restores power to the monitor.

The BIOS enables APM by default; but the operating system must support an APM driver for the power-management features to work. For example, Windows 95 supports the power-management features upon detecting that APM is enabled in the BIOS.

Advanced Configuration and Power Interface (ACPI)

ACPI gives the operating system direct control over the power management and Plug and Play functions of a computer. ACPI requires an ACPI-aware operating system. ACPI features include:

Plug and Play (including bus and device enumeration) and APM functionality normally contained in the BIOS

Power management control of individual devices, add-in boards (some add-in boards may require an ACPI-aware driver), video monitor, and hard disk drives

Methods for achieving less than 30-watt system operation in the Power On Suspend sleeping state, and less than 5-watt system operation in the Suspend to Disk sleeping state

A Soft-off feature that enables the operating system to power off the computer

Support for multiple wake up events

Support for a front panel power and sleep mode switch

Battery

A battery on the motherboard keeps the clock and the values in CMOS RAM current when your computer is turned off. To replace the battery, see Chapter 2.

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Contents SE440BX Revision History Revision Revision History DateContents Using the Setup Program ContentsRegulatory and Integration Information SE440BX Motherboard Product GuideContents Motherboard Features Features SummaryMotherboard Features ComponentsBack Panel I/O Connectors Back Panel I/O ConnectorsMain Memory Microprocessor UpgradesMicroprocessor Second Level Cache MemoryUniversal Serial Bus USB Support Input/Output I/O ControllerReal-Time Clock Bios Upgrades PCI Auto ConfigurationExpansion Slots IDE Auto ConfigurationSecurity Passwords ISA Plug and Play CapabilityAdvanced Power Management APM Power ManagementBattery Advanced Configuration and Power Interface AcpiHardware Monitor Optional Wake on RingWake on LAN Technology Optional Audio Subsystem OptionalCrystal Semiconductor CS4236B Audio Codec Audio ConnectorsSpeaker Optional Crystal Semiconductor CS4611 PCI Audio AcceleratorInstalling and Replacing Motherboard Components Before You BeginInstalling and Replacing Motherboard Components How to Install and Remove the MotherboardHow to Install a Processor Install the Retention Mechanism Installing the Processor Retention MechanismInstall the Processor Installing the ProcessorHow to Set the Processor Speed Installing the Heatsink Support Top BarJ8A1 How to Upgrade to a Boxed Pentium II Processor Remove the Installed ProcessorRemoving the Heatsink Support Top Bar and the Processor Removing the Heatsink Support Retention Pins Remove the Heatsink Support BaseUsing the Heatsink Support Base Removal Tool Dimm Size Non-ECC Configuration How to Install MemoryUpgrade the Processor Shows the location of the Dimm sockets How to Remove Memory Installing a DimmHow to Replace the Battery VarningReplacing the Battery How to Clear the Passwords Jumper Settings for Setup Program Modes Using the Setup ProgramSetup Program Modes Mode Jumper DescriptionSetup Function Keys Setup MenusSetup Menu Bar Function KeysMain Menu Maintenance MenuMain Menu Advanced Menu No defaultAuto default Advanced MenuPeripheral Configuration Submenu Peripheral Configuration SubmenuIDE Configuration IDE ConfigurationStandard default IDE Configuration SubmenusIDE Configuration Submenus CD-ROMDMI Event Logging Video Configuration SubmenuFloppy Options Available default Reserved Resource Configuration SubmenuResource Configuration Submenu Security MenuPower Menu Power MenuBoot Menu Boot Menu∙ Atapi CD-ROM Hard Drive SubmenuHard Drive Submenu Options DescriptionRemovable Devices Submenu Feature DescriptionExit Menu Removable Devices SubmenuObtaining the Bios Upgrade File Upgrading the BiosPreparing for the Upgrade Recording the Current Bios SettingsCreating the Bios Upgrade Diskette Upgrading the BiosCreating a Bootable Diskette Upgrading the BiosRecovering the Bios Changing the Bios Language PC/PCI Motherboard ConnectorsTechnical Reference Fan 3 Connector Wake on Ring ConnectorWake on LAN Technology Connector Auxiliary Line In ConnectorFan 2 Connector CD Audio ConnectorChassis Intrusion Connector Fan 1 ConnectorPC/PCI Connector Power Supply ConnectorScsi LED Connector Front Panel Connectors Connector Pin Signal NameDMA Channels Motherboard ResourcesMemory Map Memory MapAddress hex Size Description MapO Map Interrupts PCI Configuration Space MapPCI Configuration Space Map InterruptsBios Error Messages Error MessagesBios Beep Codes Bios Error MessagesError Messages SetupRegulatory Compliance Safety RegulationsRegulatory and Integration Information EMC RegulationsProduct Certification Markings Installation PrecautionsInstallation Instructions Regulatory and Integration InformationEnsure Host Computer and Accessory Module Certifications Ensure Electromagnetic Compatibility EMCUse Only for Intended Applications Prevent Power Supply OverloadPlace Battery Marking on the Computer

Motherboard, SE400BX specifications

The Intel SE400BX is a high-performance motherboard designed primarily for demanding enterprise applications, delivering reliability and scalability for a wide range of business needs. This board is specifically tailored for use with Intel’s Pentium III and Celeron processors, providing a solid foundation for both server and workstation configurations.

One of its standout features is the support for Intel’s Slot 1 architecture, which allows for easy processor upgrades without the need for complex socket replacement. This flexibility is essential for businesses that require adaptability in their technology to keep pace with evolving workloads.

The SE400BX motherboard is equipped with a versatile Intel 440BX chipset, renowned for its stability and exceptional memory handling capabilities. This chipset supports up to 1GB of SDRAM using the DIMM standard, ensuring that your system has adequate memory bandwidth for multitasking and demanding applications. Additionally, it features dual-channel architecture, enhancing data flow and minimizing bottlenecks, which is critical for high-performance computing tasks.

Storage connectivity is another strong suit of the Intel SE400BX. The motherboard includes an ATA-66 interface, supporting both hard drives and optical devices. With up to four IDE connectors available, it allows for ample storage configuration options, enabling users to set up various RAID configurations for redundancy and increased data access speeds.

In terms of connectivity, the SE400BX offers integrated networking capabilities, including a built-in Ethernet controller, which simplifies installation and eliminates the need for a separate network card for basic networking tasks. This feature makes the motherboard an appealing choice for businesses looking to reduce components while maintaining solid networking performance.

On the expansion front, the motherboard provides three PCI slots, offering ample room for additional cards such as graphics cards, sound cards, or specialized expansion cards for specific business needs. This expandability ensures that businesses can tailor their systems to their own unique requirements without being constrained by the motherboard’s capabilities.

Overall, the Intel SE400BX combines powerful performance, reliability, and essential features that meet the demands of enterprise environments. Its strategic design and advanced technology make it a valuable addition to any business looking to build a robust computing infrastructure.