Intel D815EGEW User manual

Intel®Desktop Board D815EGEW
Universal Platforms for 370-pin Processors
Quick Reference
This guide is written for technically qualified personnel with experience installing and
configuring desktop boards.
Before You Begin
Warnings and Cautions............................................................................ 3
Safety and Regulatory Requirements....................................................... 3
Supported Components
Processors................................................................................................ 4
Memory Modules..................................................................................... 4
Processor and Memory Module Combinations ........................................ 5
Desktop Board Components for D815EGEW..........................6
Installation Steps
1 Installing Memory Modules............................................................... 8
2 Installing the I/O Shield..................................................................... 9
3 Installing the Desktop Board............................................................ 10
4 Installing the Processor.................................................................... 10
5 Connecting the Fans......................................................................... 11
6 Connecting the IDE Drives.............................................................. 12
Setting the BIOS Setup Configuration Jumper Block.......13
Setting the PS/2 and USB Wake Configuration
Jumper Blocks........................................................................ 14
BIOS Setup Program Defaults........................................................15
Items on the CD-ROM
• Product warranty
• Intel®Express Installer
• Intel®Desktop Board D815EGEW Product Guide
• Software utilities and drivers
• Software license agreement
• Readme file
Part number: A70496-001

2 Intel Desktop Board D815EGEW Quick Reference
Getting Help
View or download product support information from Intel’s World Wide
Web site:
http://support.intel.com/support/motherboards/desktop/
Follow the link to your Intel®Desktop Board for the following information:
• Known Issues and Solutions
• Software and Drivers (latest BIOS and driver updates)
• Compatibility (supported Intel®processors and memory information)
• Product Documentation
 Technical Product Specification
 Specification Update
If you can’t find the information you need on the Web, contact your point of
purchase. The Intel Web site also includes telephone numbers and billing
charges, if applicable, for Intel customer support.
Information in this document is provided in connection with Intel®products. No
license, express or implied, by estoppel or otherwise, to any intellectual property
rights is granted by this document. Except as provided in Intel’s Terms and
Conditions of Sale for such products, Intel assumes no liability whatsoever, and
Intel disclaims any express or implied warranty, relating to sale and/or use of Intel
products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright or other intellectual
property right. Intel products are not intended for use in medical, life saving, or life
sustaining applications. Intel may make changes to specifications and product
descriptions at any time, without notice.
The D815EGEW desktop board may contain design defects or errors known as
errata which may cause the product to deviate from published specifications.
Current characterized errata are available on request.
Contact your local Intel sales office or your distributor to obtain the latest
specifications and before placing your product order.
Copies of documents which have an ordering number and are referenced in this
document, or other Intel literature, may be obtained from Intel Corporation by
going to the World Wide Web site at: http://www.intel.com or by calling
1-800-548-4725.
Intel, Pentium and Celeron are trademarks or registered trademarks of Intel
Corporation or its subsidiaries in the United States and other countries.
†Other names and brands may be claimed as the property of others.
Copyright © 2001, Intel Corporation

Intel Desktop Board D815EGEW Quick Reference 3
Before You Begin
Warnings and Cautions
WARNING
Disconnect the desktop board’s power supply from its ac power
source before you connect or disconnect cables, or install or remove
any desktop board components. Failure to do this can result in
personal injury or equipment damage. Some circuitry on the
desktop board can continue to operate even though the front panel
power switch is off.
CAUTION
Electrostatic Discharge (ESD) can damage desktop board components.
Install the desktop board at an ESD-controlled workstation. If such a
workstation is not available, wear an antistatic wrist strap.
Safety and Regulatory Requirements
See the Intel®Desktop Board D815EGEW Product Guide for all applicable
regulatory compliance statements, product certification markings, and safety and
electromagnetic compatibility (EMC) standards and regulations the desktop
board is compliant with.
Replacement battery warning label provided: Place the label inside the chassis
in an easy-to-see location near the battery but not on the board itself.
Intended uses: This product was evaluated as information technology
equipment (I.T.E.) for home or office use when installed in an appropriate
computer chassis. Other end uses or locations may require further evaluation.

4 Intel Desktop Board D815EGEW Quick Reference
Supported Components
Processors
The Intel Desktop Board D815EGEW supports the following processors:
Processor Type Designation (GHz) Designation (MHz) System Bus Frequency (MHz)
Intel®Pentium®III
processors
(FC-PGA2 socket)
1.2 and 1.13 N/A 133
Intel Pentium III
processors
(FC-PGA socket)
1.0 933, 866, 800EB,
733, 667, 600EB,
and 533EB
133
N/A 850, 800, 750,
700, 650, 600E,
550E, and 500E
100
Intel®Celeron™
processors
(FC-PGA2 socket)
1.2 N/A 100
Intel Celeron
processors
(FC-PGA socket)
1.1 and 1.0 950, 900, 850, and
800 100
Intel Celeron
processors
(FC-PGA socket)
N/A 766, 733, 700,
667, 633, 600,
566, and 533A
66
For the latest information on processors supported by the board, refer to the Intel
customer support World Wide Web site:
http://support.intel.com/support/motherboards/desktop/
Memory Modules
✏ NOTE
The D815EGEW board uses 1 MB of system memory at boot up for
video, specifically for legacy VGA graphics. Once the operating system
boots, this 1 MB memory is not visible to the operating system.
The two DIMM sockets on the board support the following memory features:
• 3.3 V, 168-pin SDRAM Dual Inline Memory Modules (DIMMs) with gold-
plated contacts
• Unbuffered single or double-sided DIMM configurations
• 100 MHz PC100 SDRAM (all system bus frequencies)
• 133 MHz PC133 SDRAM (only supported with 133 MHz system bus)

Intel Desktop Board D815EGEW Quick Reference 5
• Minimum system memory: 64 MB
• Maximum system memory: 512 MB
• Non-SPD defaults at 100 MHz
• Mixed speed DIMM configuration will default to the slowest speed DIMM
installed
Processor and Memory Module Combinations
The D815EGEW board supports the processor and memory module
combinations shown below.
Processor Type
(System Bus Frequency) PC100 Memory Modules… PC133 Memory Modules…
Intel Celeron processor
(66 MHz) …will operate at 100 MHz …will operate at 100 MHz
Intel Celeron processor
(100 MHz) …will operate at 100 MHz …will operate at 100 MHz
Intel Pentium III processor
(100 MHz) …will operate at 100 MHz …will operate at 100 MHz
Intel Pentium III processor
(133 MHz) …will operate at 100 MHz …will operate at 133 MHz
✏NOTES
All memory components and DIMMs used with the desktop boards must
comply with the PC SDRAM specifications. These include the PC
SDRAM Specification (memory component specific), the PC Unbuffered
DIMM Specification, and the PC Registered DIMM Specification. To view
or download these specifications, refer to this Intel World Wide Web site:
http://www.intel.com/technology/memory/pcsdram/
For information about vendors that support these memory requirements,
refer to the D815EGEW link on the Intel customer support World Wide
Web site:
http://support.intel.com/support/motherboards/desktop/

6 Intel Desktop Board D815EGEW Quick Reference
Desktop Board Components for D815EGEW
OM12566
USB
Devices
On
Ground
Reset
HD LED
Power LED
J9H3
2
1
15
16
+5V No
Connection
1
3
2-pin alternate
power LED/Sleep
connector
A
E
C
D
F
G
H
I
L
N MO
P
Q
R
S
T
U
B
Line
In
J9G2
J
K
V
W

Intel Desktop Board D815EGEW Quick Reference 7
D815EGEW Desktop Board Components
A ADI AD1885 audio codec
B Auxiliary line in connector
C CD-ROM connector
D National PC87360 Super I/O controller
E PS/2†port wake configuration jumper block
F USB port wake configuration jumper block
G Processor fan connector (fan 1)
H Processor socket
I Intel®82815EG Graphics and Memory Controller Hub (GMCH)
J DIMM sockets
K Diskette drive connector
L Power connector
M Secondary IDE connector
N Primary IDE connector
O Battery
P Speaker
Q SCSI hard drive activity LED connector
R Chassis intrusion connector
S Chassis fan connector (fan 2)
T Intel®82801BA I/O Controller Hub (ICH2)
U BIOS configuration jumper block
V Firmware hub (FWH)
W PCI bus add-in card connectors
CAUTION
Many of the internal desktop board connectors provide operating voltage
(+5 V dc and +12 V dc, for example) to devices inside the computer
chassis, such as fans and internal peripherals. These connectors are not
overcurrent protected. Do not use these connectors for powering devices
external to the computer chassis. A fault in the load presented by the
external devices could cause damage to the computer, the
interconnecting cables, and the external devices themselves.

8 Intel Desktop Board D815EGEW Quick Reference
Installation Steps
1Installing Memory Modules
CAUTION
Devices in PCI slot 1 may interfere with the memory retention mechanism.
Remove the device from PCI slot 1 before adding or removing memory.
The D815EGEW board requires that DIMMs be installed as shown in the figure
below. The two DIMM sockets are arranged as banks 0 and 1 as shown below.
If installing a single DIMM, install it in bank 0.
OM12552
01
To install DIMMs, follow these steps:
1. Observe the precautions in “Before You Begin”(see page 3).
2. Turn off all peripheral devices connected to the computer. Turn off and
unplug the computer.
3. Remove the computer cover and locate the DIMM sockets.
4. Holding the DIMM by the edges, remove it from its antistatic package.
5. Make sure the clips at either end of the socket are pushed away from the
socket as shown above.
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.
8. When the DIMM is inserted, push down on the top edge of the DIMM until
the retaining clips snap into place. Make sure the clips are firmly in place.
9. Replace the computer cover.

Intel Desktop Board D815EGEW Quick Reference 9
2 Installing the I/O Shield
The desktop board comes with an I/O shield. When installed in the chassis, the
shield blocks radio frequency transmissions, protects internal components from
dust and foreign objects, and promotes correct airflow within the chassis.
Install the I/O shield before installing the desktop board in the chassis. Place the
shield inside the chassis as shown in the following figure. Press the shield into
place so that it fits tightly and securely. If the shield doesn’t fit, obtain a
properly-sized shield from the chassis supplier.
OM12554

10 Intel Desktop Board D815EGEW Quick Reference
3 Installing the Desktop Board
Refer to your chassis manual for specific instructions on installing and removing
the desktop board.
Secure the desktop board to the chassis standoffs using six screws. Insert the
screws in the mounting holes shown in the figure below.
OM12555
4 Installing the Processor
Follow the instructions included with the boxed processor.

Intel Desktop Board D815EGEW Quick Reference 11
5 Connecting the Fans
The following figure shows the location of the fan connectors. If you are
installing a processor with an active fan heatsink, connect the processor’s fan
cable to the desktop board connector labeled J1B1 (fan 1). Connect the chassis
fan cable to the desktop board connector labeled J9G1 (fan 2).
OM12553
J9H1
1
3
J4H1
1
3
J9G1
J1B1

12 Intel Desktop Board D815EGEW Quick Reference
6 Connecting the IDE Drives
✏ NOTE
If the cable select option is enabled on your IDE drive, the primary drive
must be connected to the black connector on the IDE cable.
The Intel®boxed desktop board package includes one IDE cable. The cable can
connect two drives to the desktop board. The cable supports the Ultra DMA-33
(40-contact) and ATA-66/100 (40-contact, 80-conductor) transfer protocols and
is backward compatible with drives using slower IDE transfer protocols.
For the cable to function correctly:
1. Attach the cable end with the single connector (A), which is blue and
labeled P1, to the desktop board.
2. Attach the cable end with the two closely spaced connectors (B), which are
gray (for secondary drive) and black (for primary drive) and are labeled
P2 and P3, to the drives.
OM12559
A
B

Intel Desktop Board D815EGEW Quick Reference 13
Setting the BIOS Setup Configuration Jumper
Block
The BIOS Setup configuration jumper block determines the operating mode of
the BIOS Setup Program and enables BIOS recovery in the event of a failed
BIOS upgrade. The following figure shows the location of the configuration
jumper (C6D6).
OM12560
1
3
C6D6
The following table describes the BIOS mode for each jumper position.
Jumper Position Mode Description
1-2
3
1
Normal
(default) The BIOS uses the current configuration and passwords for booting.
2-3
3
1
Configure After the Power-On Self-Test (POST)
runs, Setup runs automatically. The
Maintenance menu is displayed.
None
3
1
Recovery The BIOS recovers data from a recovery
CD-ROM or diskette in the event of a
failed BIOS upgrade. To upgrade or
recover the BIOS, see the instructions in
the Intel Desktop Board D815EGEW
Product Guide on the Intel®Express
Installer CD-ROM.

14 Intel Desktop Board D815EGEW Quick Reference
Setting the PS/2 and USB Wake Configuration
Jumper Blocks
The 3-pin PS/2 jumper block, labeled J2B1, enables ACPI wake configurations
of the two PS/2 ports. The 3-pin USB port jumper block, labeled J2B2, enables
ACPI wake configurations of the two USB ports.
OM12687
13
13
J2B2 J2B1
The following table describes the jumper settings for configuring the PS/2 mouse
and keyboard ports.
Jumper Setting Configuration
1-2
1 3
Allows wake from ACPI state S1
2-3
1 3
Allows wake from keyboard/mouse in all ACPI states
(must also set ACPI BIOS option to S3)
None
1 3
PS/2 ports will not function

Intel Desktop Board D815EGEW Quick Reference 15
The following table describes the jumper settings for configuring USB port 0 and
USB port 1.
Jumper Setting Configuration
1-2
1 3
Allows wake from ACPI state S1
2-3
1 3
Allows wake from USB ports in all ACPI states
(must also set ACPI BIOS option to S3)
None
1 3
USB ports will not function
BIOS Setup Program Defaults
For a complete list of the BIOS Setup settings, refer to the Intel customer
support World Wide Web site at:
http://support.intel.com/support/motherboards/desktop
and select Intel Desktop Board D815EGEW Technical Product Specification
under the Product Documentation heading.
✏ NOTES
To disable the audio interface, select the Peripheral Configuration
Submenu under the Advanced Menu, then set Audio Device to “Disabled.”
To disable the LAN interface, select the Peripheral Configuration
Submenu under the Advanced Menu, then set LAN Device to “Disabled.

16 Intel Desktop Board D815EGEW Quick Reference

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