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Table of Contents
Related Manuals for Intel SE440BX - Desktop Board Motherboard
Summary of Contents for Intel SE440BX - Desktop Board Motherboard
- Page 1 SE440BX-2 Motherboard Product Guide Order Number: 723271-001...
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Page 2: Revision History
Disclaimer Intel Corporation (Intel) makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Intel assumes no responsibility for any errors that may appear in this document. -
Page 3: Table Of Contents
Contents 1 Motherboard Features Features Summary....................... 7 Components......................... 8 Back Panel I/O Connectors ....................9 Microprocessor........................10 Microprocessor Upgrades ....................10 Main Memory ........................10 Second Level Cache Memory .....................11 PCI Enhanced IDE Interface ....................11 Input/Output (I/O) Controller....................11 Real-Time Clock........................12 Universal Serial Bus (USB) Support ..................12 AGP ...........................12 BIOS ...........................13 BIOS Upgrades ......................13... - Page 4 Contents How to Install Memory......................29 How to Remove Memory.....................31 How to Replace the Battery....................32 How to Clear the Passwords ....................34 3 Using the Setup Program Setup Program Modes ......................35 Setup Menus ........................36 Function Keys ........................36 Maintenance Menu......................37 Main Menu ..........................37 Advanced Menu ........................38 Peripheral Configuration Submenu ................39 IDE Configuration .......................40...
- Page 5 SE440BX-2 Motherboard Product Guide A Error Messages BIOS Beep Codes .......................61 BIOS Error Messages ......................62 B Regulatory and Integration Information Regulatory Compliance .......................63 Product Certification Markings ..................64 Installation Precautions .......................64 Installation Instructions......................64 Ensure Electromagnetic Compatibility (EMC) .............65 Ensure Host Computer and Accessory Module Certifications ........65 Prevent Power Supply Overload.................66 Place Battery Marking on the Computer ..............66 Use Only for Intended Applications................66...
- Page 6 Contents Security Menu ......................44 Power Menu .......................44 Boot Menu ........................45 Hard Drive Submenu ....................46 Removable Devices Submenu..................46 Exit Menu ........................46 Wake on Ring Connector....................52 Fan 3 Connector......................52 Wake on LAN Technology Connector.................52 Chassis Intrusion Connector..................52 Legacy CD-ROM Audio Connector (Optional) ............52 Optional CD-ROM Audio Connector (black) ...............52 Optional Telephony Connector (green)...............53 Optional Auxiliary Line In Connector (white) ...............53...
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Page 7: Motherboard Features
Single-jumper configuration Accelerated Graphics Port (AGP) connector Software drivers and utilities are available from Intel. NOTE ® For information about Intel motherboards, including technical product specifications, BIOS upgrades, and device drivers, see “Products” at the Intel World Wide Web site: http://developer.intel.com/... -
Page 8: Components
(optional) Front panel connectors Legacy CD-ROM audio connector (optional) Accelerated Graphics Port (AGP) connector CD-ROM audio connector (optional) Intel 82371EB PCI ISA IDE Xcelerator (PIIX4E) Telephony connector (optional) PC/PCI connector Auxiliary Line In connector (optional) Battery Video In connector (optional) -
Page 9: Back Panel I/O Connectors
SE440BX-2 Motherboard Product Guide Back Panel I/O Connectors Figure 2 shows the back panel I/O connectors on the motherboard. OM07287 † PS/2 keyboard or mouse Serial Port B PS/2 keyboard or mouse MIDI/game Port (optional) USB Port 1 Audio Line Out (optional) USB Port 0 Audio Line In (optional) Serial Port A... -
Page 10: Microprocessor
(in KB) Pentium II processor Celeron processor 300A For the latest information on processor support for the SE440BX-2 motherboard, refer to the Intel boxed motherboard web site at: http://channel.intel.com/business/ibp/boards/ Microprocessor Upgrades The motherboard can be upgraded with any processor at speeds specified in the section above. -
Page 11: Second Level Cache Memory
SE440BX-2 Motherboard Product Guide Second Level Cache Memory The second level cache for the Pentium II processor includes synchronous pipelined burst static RAM (PBSRAM) and tag RAM. There are four PBSRAM components totaling 512 KB in size. All supported onboard memory is cacheable. The Celeron processors that include an integrated 128 KB second level cache subsystem, have it implemented on the processor die. -
Page 12: Real-Time Clock
The recommended method of accessing the date in systems with Intel motherboards is indirectly from the Real-Time Clock (RTC) via the BIOS. The BIOS on Intel motherboards and baseboards contains a century checking and maintenance feature that checks the least two significant digits of the year stored in the RTC during each BIOS request (INT 1Ah) to read the date and, if less than 80 (i.e., 1980 is the first year supported by the PC), updates the century byte to 20. -
Page 13: Bios
SE440BX-2 Motherboard Product Guide BIOS The motherboard’s system BIOS is contained in a flash memory device on the motherboard. The BIOS provides the power-on self test (POST), the BIOS Setup program, and the PCI and IDE auto- configuration utilities. The BIOS is always shadowed. Shadowing allows BIOS routines to be executed from fast 64-bit onboard DRAM instead of from the slower 8-bit flash memory device. -
Page 14: Expansion Slots
Motherboard Features If only the supervisor password is set, pressing the <Enter> key at the password prompt of the Setup program gives the user restricted access to Setup. If both the supervisor and user passwords are set, you must enter either the supervisor password or the user password to access Setup. -
Page 15: Advanced Configuration And Power Interface (Acpi)
SE440BX-2 Motherboard Product Guide 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... -
Page 16: Hardware Monitor (Optional)
Motherboard Features Hardware Monitor (Optional) The optional hardware monitor subsystem provides low-cost instrumentation capabilities. The features of the hardware monitor subsystem include: Support for an optional chassis intrusion connector An integrated ambient temperature sensor Fan speed sensors that monitor the fan 1 and processor active fan connectors (see Figure 15 for the location of these connectors on the motherboard) Power supply voltage monitoring to detect levels above or below acceptable values When suggested ratings for temperature, fan speed, or voltage are exceeded, an interrupt is... -
Page 17: Audio Connectors
SE440BX-2 Motherboard Product Guide Audio Connectors The audio connectors include the following: Stacked backpanel connectors with Line In, Line Out, MIC, and MIDI Game Port Optional legacy CD-ROM audio connector Optional CD-ROM audio connectors (black) Optional telephony connector (green) Optional auxiliary Line In connector (white) Optional Video In connector (blue) See Chapter 5 for the location and pinouts of the audio connectors. - Page 18 Motherboard Features...
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Page 19: Installing And Replacing Motherboard Components
2 Installing and Replacing Motherboard Components This chapter describes the following: How to install and remove the motherboard How to install a processor How to prepare the motherboard for a boxed Pentium II processor How to install and remove memory How to replace the battery How to use the configuration jumper to set processor speed and clear passwords Before You Begin... -
Page 20: How To Install And Remove The Motherboard
1. Install the universal retention mechanism (URM). 2. Install the processor. 3. Set the processor speed. Detailed instructions follow for each of these procedures. NOTE If you are installing a boxed Intel Pentium II processor, see the instructions on page 25. -
Page 21: Install The Universal Retention Mechanism
SE440BX-2 Motherboard Product Guide Install the Universal Retention Mechanism To install the universal retention mechanism, follow these steps: 1. Observe the precautions in “Before You Begin” (see page 19). 2. Find the 242-contact slot connector on the motherboard (see Figure 4). OM07176 Retention bracket Fastener retainer pins... -
Page 22: Install The Processor
Installing and Replacing Motherboard Components Install the Processor To install the processor, follow these steps: 1. Insert the processor in the retention mechanism as shown in Figure 5. 2. Press down on the processor until it is firmly seated in the processor connector and the latches on the processor lock into place. -
Page 23: How To Set The Processor Speed
SE440BX-2 Motherboard Product Guide 3. Slide the top heatsink support bar onto the retaining pins of the support’s base as shown in Figure 6. OM07179 Heatsink support bar Retaining pins Figure 6. Installing the Heatsink Support Top Bar How to Set the Processor Speed Set the processor speed after you have installed or upgraded the processor. - Page 24 Installing and Replacing Motherboard Components CAUTION To avoid bending or breaking pins, use caution when removing or installing a jumper. To set the processor speed, follow these steps: 1. Observe the precautions in “Before You Begin” (see page 19). 2. Turn off all peripheral devices connected to the computer. Turn off the computer. 3.
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Page 25: How To Upgrade To A Boxed Pentium ® Ii Processor
SE440BX-2 Motherboard Product Guide How to Upgrade to a Boxed Pentium II Processor ® Use the instructions in this section to prepare the motherboard for a boxed Pentium II processor upgrade. To prepare for a boxed Pentium II processor upgrade, in brief you must: 1. -
Page 26: Removing The Heatsink Support Top Bar And The Processor
Installing and Replacing Motherboard Components 6. Remove the top bar of the heatsink support from the base as shown in Figure 8. Press in on the latches to release the top bar. OM07180 Heatsink support top bar Latches Figure 8. Removing the Heatsink Support Top Bar and the Processor CAUTION Pressing on the motherboard or components while removing the processor can cause damage. -
Page 27: Remove The Heatsink Support Base
SE440BX-2 Motherboard Product Guide Remove the Heatsink Support Base NOTE To remove the heatsink support base from the motherboard, you need a special removal tool (MID #58982) that is available from Dexter Design (call 503-648-7000 for ordering information). To remove the heatsink support base, follow these steps: 1. -
Page 28: Placing The Heatsink Support Base Removal Tool On The Retention Pins
Installing and Replacing Motherboard Components 2. Place the heatsink support removal tool over the two outside posts of the heatsink support base as shown in Figure 10. Make sure the tool completely engages the posts. OM07181 Heatsink support removal tool Heatsink support base Figure 10. -
Page 29: Upgrade The Processor
SE440BX-2 Motherboard Product Guide Upgrade the Processor See the documentation that came with the boxed Intel Pentium II processor. How to Install Memory You can install from 16 MB to 384 MB of memory in the motherboard DIMM sockets. The board has DIMM sockets arranged as banks 0, 1, and 2. -
Page 30: Location Of Dimm Sockets
Installing and Replacing Motherboard Components CAUTION ® To be fully compliant with all applicable Intel SDRAM memory specifications, the motherboard should be populated with DIMMs that support the Serial Presence Detect (SPD) data structure. If your memory modules do not support SPD, you will see a notification to this effect on the screen at power up. -
Page 31: How To Remove Memory
SE440BX-2 Motherboard Product Guide 6. Position the DIMM above the socket. Align the two small notches in the bottom edge of the DIMM with the keys in the socket. 7. Insert the bottom edge of the DIMM into the socket (see Figure 13). 8. -
Page 32: How To Replace The Battery
Installing and Replacing Motherboard Components How to Replace the Battery When your computer is turned off, a lithium battery maintains the current time-of-day clock and the values in CMOS RAM current. Figure 14 shows the location of the battery. The battery should last about seven years. When the battery begins to die, it loses voltage; when the voltage drops below a certain level, the Setup program settings stored in CMOS RAM (for example, the date and time) might not be accurate. -
Page 33: Replacing The Battery
SE440BX-2 Motherboard Product Guide To replace the battery, follow these steps: 1. Observe the precautions in “Before You Begin” (see page 19). 2. Turn off all peripheral devices connected to the computer. Turn off the computer. 3. Remove the computer cover. 4. -
Page 34: How To Clear The Passwords
Installing and Replacing Motherboard Components How to Clear the Passwords This procedure assumes that the motherboard is installed in the computer and the configuration jumper block is set to normal mode. 1. Observe the precautions in “Before You Begin” (see page 19). 2. -
Page 35: Using The Setup Program
3 Using the Setup Program This chapter provides an overview of the Setup program. You can use the Setup program to change the configuration information and boot sequence for the computer. NOTE For reference purposes, you should write down the current Setup settings. When you make changes to the settings, update this record. -
Page 36: Setup Menus
Using the Setup Program Setup Menus To enter the Setup program, turn the computer on and press <F2> when you see the message: Press <F2> Key if you want to run SETUP Table 2 is an overview of the menu screens in the Setup program. Table 2. -
Page 37: Maintenance Menu
SE440BX-2 Motherboard Product Guide Maintenance Menu This menu is for setting the processor speed and clearing the Setup passwords. Setup only displays this menu in configure mode. To set the processor speed, see “How to Set the Processor Speed” on page 23. -
Page 38: Advanced Menu
Using the Setup Program Advanced Menu This menu is for setting advanced features that are available through the chipset. Table 6. Advanced Menu Feature Options Description Plug & Play O/S No (default) Specifies if a Plug and Play operating system is being used. -
Page 39: Peripheral Configuration Submenu
SE440BX-2 Motherboard Product Guide Peripheral Configuration Submenu This submenu is for the configuring the computer peripherals. Table 7. Peripheral Configuration Submenu Feature Options Description Serial port A Disabled Configures serial port A. Enabled Auto assigns the first free COM port, normally COM1, the Auto (default) address 3F8h and the interrupt IRQ4. -
Page 40: Ide Configuration
Using the Setup Program Table 7. Peripheral Configuration Submenu (continued) Feature Options Description Mode Output Only Selects the mode for the parallel port. Bi-directional (default) † Output Only operates in AT -compatible mode. Bi-directional operates in bi-directional PS/2-compatible mode. EPP is Extended Parallel Port mode, a high-speed bi- directional mode. -
Page 41: Ide Configuration Submenus
SE440BX-2 Motherboard Product Guide IDE Configuration Submenus This submenu is for configuring IDE devices, including: Primary IDE master Primary IDE slave Secondary IDE master Secondary IDE slave Table 9. IDE Configuration Submenus Feature Options Description Type None Specifies the IDE configuration mode for IDE Auto (default) devices. -
Page 42: Diskette Options
Using the Setup Program Diskette Options This submenu is for configuring diskette drives. Table 10. Diskette Options Feature Options Description Diskette Controller Disabled Disables or enables the integrated Enabled (default) diskette controller. Diskette A: Disabled Specifies the capacity and physical size 360 KB, 5¼... -
Page 43: Video Configuration Submenu
SE440BX-2 Motherboard Product Guide Video Configuration Submenu This submenu is for configuring video features. Table 12. Video Configuration Submenu Feature Options Description Palette Snooping Disabled (default) Controls the ability of a primary PCI graphics Enabled controller to share a common palette with an ISA add-in video card. -
Page 44: Security Menu
Using the Setup Program Security Menu This menu is for setting passwords and security features. Table 14. Security Menu Feature Options Description User Password Is No options Reports if there is a user password set. Supervisor Password Is No options Reports if there is a supervisor password set. -
Page 45: Boot Menu
SE440BX-2 Motherboard Product Guide Boot Menu This menu is for setting the boot features and the boot sequence. Table 16. Boot Menu Feature Options Description Boot-Time Diagnostic Disabled (default) Displays the diagnostics screen during boot. Screen Enabled QuickBoot Mode Disabled Enables the computer to boot without showing the Enabled (default) diagnostic screen and POST tests. -
Page 46: Hard Drive Submenu
Using the Setup Program Hard Drive Submenu This submenu is for configuring the boot sequence for hard drives. Table 17. Hard Drive Submenu Options Description Bootable Add in Card Specifies the boot sequence for the hard drives attached to the computer. To specify boot sequence: Select the boot device with <... -
Page 47: Upgrading The Bios
BIOS. The BIOS upgrade file contains: New BIOS files BIOS recovery files Intel Flash Memory Update Utility You can obtain the BIOS upgrade file through your computer supplier or from the Intel World Wide Web site: http://support.intel.com/support/motherboards/desktop/ NOTE Please review the instructions distributed with the update utility before attempting a BIOS upgrade. -
Page 48: Creating A Bootable Diskette
BIOS.EXE file and type: BIOS.EXE BIOS A: 8. Press <Enter> ® 9. The diskette now holds the new BIOS files, the Intel Flash Update Utility, and the recovery files. -
Page 49: Upgrading The Bios
SE440BX-2 Motherboard Product Guide Upgrading the BIOS 1. Boot the computer with the BIOS upgrade diskette in drive A. The flash memory update utility screen appears. 2. Select Update Flash Memory From a File 3. Select . Press Update System BIOS <Enter>... -
Page 50: Changing The Bios Language
You can use the BIOS upgrade utility to change the language the BIOS uses for messages and the Setup program. Use a bootable diskette containing the Intel Flash Memory Update Utility and language files (see “Upgrading the BIOS” on page 49). -
Page 51: Technical Reference
5 Technical Reference Motherboard Connectors Figure 15 shows the location of some of the motherboard connectors. OM07175 Wake on Ring Video In (optional) Fan 3 Processor active fan Wake on LAN technology (optional) Fan 1 Chassis intrusion (optional) Diskette drive Legacy CD-ROM audio Power supply CD-ROM audio (optional) -
Page 52: Wake On Ring Connector
Technical Reference Table 20. Wake on Ring Connector Signal Name Ground RINGA# Table 21. Fan 3 Connector Signal Name Ground +12 V Ground Table 22. Wake on LAN Technology Connector Signal Name +5 VSB Ground Table 23. Chassis Intrusion Connector Signal Name Ground CHS_SEC... -
Page 53: Optional Telephony Connector (Green)
SE440BX-2 Motherboard Product Guide Table 26. Optional Telephony Connector (green) Signal Name Audio In (monaural) Ground Ground Mic preamp Out (to modem) Table 27. Optional Auxiliary Line In Connector (white) Signal Name Left Line In Ground Ground Right Line In (monaural) Table 28. -
Page 54: Power Supply Connector
Technical Reference Table 31. Power Supply Connector Signal Name Signal Name +3.3 V +3.3 V +3.3 V -12 V Ground Ground +5 V PS-ON# (power supply remote on/off control) Ground Ground +5 V Ground Ground Ground PWRGD (Power Good) -5 V +5 VSB +5 V +12 V... -
Page 55: Front Panel Connectors
SE440BX-2 Motherboard Product Guide Front Panel Connectors The motherboard has connectors for controls and indicators typically located on the front panel of the computer. J8G2 OM07282 Figure 16. Front Panel Connectors Table 34. Front Panel I/O Connectors Connector Signal Name Connector Signal Name A. -
Page 56: Motherboard Resources
Technical Reference Motherboard Resources Memory Map Table 35. Memory Map Address Range (decimal) Address Range (hex) Size Description 1024 K - 393216 K 100000 - 18000000 383 MB Extended memory 928 K - 1024 K E8000 - FFFFF 96 KB System BIOS 896 K - 928 K E0000 - E7FFF... -
Page 57: I/O Map
SE440BX-2 Motherboard Product Guide I/O Map Table 37. I/O Map Address (hex) Size Description 0000 - 000F 16 bytes DMA controller 1 0020 - 0021 2 bytes Interrupt controller 1 002E - 002F 2 bytes Super I/O controller configuration registers 0040 - 0043 4 bytes Counter/Timer 1... -
Page 58: Pci Configuration Space Map
Number (hex) Description Intel 82443BX (PAC) Intel 82443BX (PAC) AGP bus Intel 82371EB (PIIX4E) PCI/ISA bridge Intel 82371EB (PIIX4E) IDE bus master Intel 82371EB (PIIX4E) USB Intel 82371EB (PIIX4E) power management Audio/multimedia controller PCI expansion slot 1 (J4D2) PCI expansion slot 2 (J4D1) -
Page 59: Interrupts
SE440BX-2 Motherboard Product Guide Interrupts Table 39. Interrupts System Resource I/O channel check Reserved, interval timer Reserved, keyboard buffer full Reserved, cascade interrupt from slave PIC COM2* COM1* LPT2 (Plug and Play option)/audio/user available Diskette drive controller LPT1* Real time clock Reserved USB/User available Windows Sound System*/user available... - Page 60 Technical Reference...
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Page 61: A Error Messages
A Error Messages BIOS Beep Codes One long beep followed by several short beeps indicates a video problem. Table 40. Beep Codes Beeps Port 80h Code Explanation 1-2-2-3 BIOS ROM checksum 1-3-1-1 Test DRAM refresh 1-3-1-3 Test Keyboard Controller 1-3-3-1 Autosize DRAM 1-3-3-2 Initialize POST Memory Manager... -
Page 62: Bios Error Messages
Error Messages BIOS Error Messages Table 41. BIOS Error Messages Error Message Explanation Diskette drive A error Drive A is present but fails the POST diskette tests. Check that the drive is defined with the proper diskette type in Setup and that the diskette drive is installed correctly. -
Page 63: B Regulatory And Integration Information
B Regulatory and Integration Information This appendix contains: Safety standards, electromagnetic compatibility regulations, and product certification markings for this motherboard Instructions and precautions for integrators who are installing this motherboard in a chassis Regulatory Compliance This motherboard complies with the following safety and EMC regulations when correctly installed in a compatible host system. -
Page 64: Product Certification Markings
Regulatory and Integration Information Product Certification Markings This printed circuit board assembly has the following product certification markings: European CE Marking: Consists of a marking on the board and shipping container. UL Recognition Mark: Consists of the UL File No. E139761 on the component side of the board and the PB No. -
Page 65: Ensure Electromagnetic Compatibility (Emc)
Appropriate protection is provided by a maximum 8-Amp current limiting circuit or a maximum 5-Amp fuse or positive temperature coefficient (PTC) resistor. All Intel motherboards now have PTCs on all external ports that provide DC power externally. -
Page 66: Prevent Power Supply Overload
Regulatory and Integration Information Prevent Power Supply Overload Unless the power supply has inherent overcurrent protection, do not overload the power supply output. To avoid overloading the power supply, make sure that the calculated total current load of all the modules within the computer is less than the output current rating of the power supply. If you do not do this, the power supply could overheat, catch fire, or damage the insulation that separates hazardous AC line circuitry from low-voltage user accessible circuitry.