Intergraph TD-100 Parts list manual

TD-100, TD-100 PII, TD-250
System Guide
May 1998
DHA027810

Copyright
1998 Intergraph Computer Systems. All rights reserved. This document contains information protected by copyright, trade secret,
and trademark law. This document may not, in whole or in part, be reproduced in any form or by any means, or be used to make any
derivative work, without written consent from Intergraph Computer Systems.
Use, duplication, or disclosure by the United States Government is subject to restrictions as set forth in subdivision (c)(1)(ii) of the
rights in technical data and computer software clause at DFARS 252.227-7013. Unpublished rights are reserved under the copyright
laws of the United States.
Intergraph Computer Systems, Huntsville AL 35894-0001
Notice
Information in this document is subject to change without notice and should not be considered a commitment by Intergraph Computer
Systems. Intergraph Computer Systems shall not be liable for technical or editorial errors in, or omissions from, this document.
Intergraph Computer Systems shall not be liable for incidental or consequential damages resulting from the furnishing or use of this
document.
All warranties given by Intergraph Computer Systems about equipment or software are set forth in your purchase contract. Nothing
stated in, or implied by, this document or its contents shall be considered or deemed a modification or amendment of such warranties.
Trademarks
Intergraph Computer Systems and the Intergraph Computer Systems logo are registered trademarks, and TD and Intense 3D are
trademarks, of Intergraph Computer Systems.
Windows and MS-DOS are registered trademarks, and Windows NT is a trademark, of Microsoft Corporation.
Other brands and product names are trademarks of their respective owners.
FCC/DOC Compliance
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a
residential installation. This equipment generates, uses, and can radiate radio frequency energy. If the equipment is not installed and
used in accordance with the instructions, it may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment
off and on, try to correct the interference as follows: re-orient or relocate the affected device; increase the separation between this
equipment and the affected device; connect this equipment to an outlet on a circuit different from the circuit to which the affected
device is connected; consult a dealer or an experienced radio/television technician for help.
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil
numérique de la classe B respecte toutes les exigencies du Règlement sur le materiél brouilleur du Canada.
Warnings
Changes or modifications made to this device that are not approved by the party responsible for compliance could void the user's
authority to operate the equipment.
To reduce the risk of electrical shock, do not attempt to open the device unless instructed. Do not use a tool for purposes other than
instructed.
There is a danger of explosion if the battery is incorrectly replaced. Replace the battery only with the same or equivalent type as
recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions.
There are no user serviceable parts in the power supply. Refer all servicing of the power supply to qualified service personnel.
To comply with FCC Class B limits, you must use shielded cables with this device.

Notes
This device is designed and manufactured to comply with approved safety standards for information processing and business
equipment.
Read all operating instructions before using this device. Keep these instructions for future reference. Follow all warnings on the
device or in the operating instructions.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired
operation.

v
Contents
Preface..................................................................................................................................... ix
About This Document ............................................................................................................... x
Document Conventions ............................................................................................................xi
Finding Operating System Information.................................................................................... xi
Finding System Hardware Information..................................................................................... xi
Learning About System Ergonomics....................................................................................... xii
Customer Support.................................................................................................................... xii
Hardware and Software Support Services.................................................................xii
World Wide Web...................................................................................................... xii
Intergraph Bulletin Board Service............................................................................. xii
FAXLink..................................................................................................................xiii
Telephone.................................................................................................................xiii
More Support Options.............................................................................................. xiv
1 Setting Up the Hardware..................................................................................................... 1
Unpacking the System............................................................................................................... 2
Placing System Components ..................................................................................................... 2
Connecting Peripheral Cables ................................................................................................... 3
Back View of TD-100, TD-100 PII, TD-250.............................................................. 4
Expansion Slots......................................................................................................................... 5
Connecting to AC Power........................................................................................................... 5
Starting the System.................................................................................................................... 6
Front View of TD-100 ................................................................................................ 6
Front View of TD-100 PII, TD-250............................................................................ 7
What’s Next?............................................................................................................................. 7
2 Setting Up the Software.......................................................................................................9
Preparing for Operating System Setup.................................................................................... 10
Going Through Operating System Setup................................................................................. 12
Finishing System Setup ........................................................................................................... 13
Creating a Repair Disk.............................................................................................. 13
Creating System Software Backup Diskettes ............................................................ 13
What’s Next?........................................................................................................................... 14
3 Configuring the System...................................................................................................... 15
Configuring the Video Display................................................................................................ 16
Correcting Video Display Problems.......................................................................... 17
Configuring Networking..........................................................................................................18
Configuring the Sound Processor............................................................................................ 18
Configuring a CD-Recorder Drive .......................................................................................... 18
Configuring a Modem .............................................................................................................19
Configuring a PC Card Adapter .............................................................................................. 19
Configuring a Tape Drive........................................................................................................20
Configuring a Zip or Jaz Drive................................................................................................ 20

vi
Configuring External SCSI Peripherals................................................................................... 20
Updating the Operating System............................................................................................... 21
Configuring the BIOS.............................................................................................................. 21
Updating the BIOS.................................................................................................................. 22
What’s Next?........................................................................................................................... 23
4 Operating Notes.................................................................................................................. 25
Observing Operating Precautions............................................................................................ 26
Using the Keyboard................................................................................................................. 26
Using the Mouse...................................................................................................................... 27
Using the Floppy Disk Drive................................................................................................... 28
Using the CD-ROM Drive....................................................................................................... 28
Starting and Shutting Down the System.................................................................................. 29
Starting MS-DOS from the Startup Menu (Windows 95) ....................................................... 30
Using On-Board Sound ........................................................................................................... 30
Using InterSite Programs (Windows NT) ............................................................................... 31
Updating an Emergency Repair Disk or a Startup Diskette..................................................... 31
Ensuring PC Card Support and Operation............................................................................... 32
Cleaning the System................................................................................................................ 32
5 Installing System Software ................................................................................................ 35
Before You Begin.................................................................................................................... 36
System Software Products....................................................................................................... 36
Windows NT Workstation 4.0................................................................................................. 38
Enabling Bus Mastering for IDE/ATAPI Devices.................................................... 39
Windows 95............................................................................................................................. 39
Installing Windows 95 with an Installed Network Adapter....................................... 41
Enabling Bus Mastering for IDE/ATAPI Devices.................................................... 41
Updating the Operating System............................................................................................... 42
6 Expanding the System........................................................................................................ 43
Adding External Peripheral Devices ....................................................................................... 44
Opening the Base Unit............................................................................................................. 44
Taking Antistatic Precautions.................................................................................................. 46
Adding Expansion Cards......................................................................................................... 47
Installing Expansion Cards........................................................................................ 48
Configuring Expansion Cards ................................................................................... 48
Adding System Memory.......................................................................................................... 49
Adding Internal Peripheral Devices ........................................................................................ 50
Opening the Upper 5.25-Inch Peripheral Bay........................................................... 52
Removing or Replacing Internal 3.5-Inch Devices ................................................... 52
7 Using System Resources..................................................................................................... 53
System Resources.................................................................................................................... 54
ISA Bus Interrupt Request (IRQ) Assignments......................................................... 54
Direct Memory Access (DMA) Channels ................................................................. 54
Input/Output (I/O) Addresses.................................................................................... 54

vii
Using System Resources..........................................................................................................55
8 System Board Overview..................................................................................................... 57
Standard Features.................................................................................................................... 58
TD-100 System Board .............................................................................................. 58
TD-100 PII, TD-250 System Board.......................................................................... 59
System Board Map.................................................................................................................. 60
TD-100 System Board .............................................................................................. 60
TD-100 PII, TD-250 System Board.......................................................................... 62
Operating Environment ...........................................................................................................64
9 System Board Upgrades..................................................................................................... 65
Removing the System Board ................................................................................................... 66
Removing or Replacing a Processor........................................................................................ 66
TD-100 (Intel Pentium MMX).................................................................................. 67
TD-100 PII, TD-250 (Intel Pentium II)..................................................................... 68
Setting the Processor Speed .................................................................................................... 71
TD-100...................................................................................................................... 71
TD-100 PII, TD-250................................................................................................. 73
Main Memory.......................................................................................................................... 73
Expansion Cards...................................................................................................................... 74
External Connectors and Ports ................................................................................................ 75
Primary/Secondary IDE connectors.......................................................................... 75
Floppy Disk Drive Connector................................................................................... 76
LED Activity Light Connector.................................................................................. 76
Cabinet-Mounted Speaker Connector ....................................................................... 77
ATX System Board Power Supply Connector .......................................................... 77
PS/2 Ports.................................................................................................................. 78
USB Ports ................................................................................................................. 78
Serial Ports................................................................................................................ 78
Parallel Port............................................................................................................... 78
Game/MIDI Port....................................................................................................... 79
Sound I/O Ports......................................................................................................... 79
10 BIOS Setup ....................................................................................................................... 81
Using BIOS Setup................................................................................................................... 82
Entering BIOS Setup............................................................................................................... 82
Navigating BIOS Setup...........................................................................................................83
BIOS Setup Menus.................................................................................................................. 83
Main Menu................................................................................................................ 84
Advanced Menu........................................................................................................ 86
Security Menu........................................................................................................... 87
Power Menu.............................................................................................................. 88
Boot Menu ................................................................................................................ 89
Exit Menu.................................................................................................................. 91
Returned Goods Authorization (RGA) Form

viii
Warranty Procedure
Repair Depot Address Labels

ix
Preface
Intergraph Computer Systems offers the precision quality of engineering workstations to the
home, home office, and small office user in its TD-100, TD-100 PII, and TD-250 personal
computers. You can easily expand and upgrade these systems to meet your needs. Intergraph
offers a wide array of industry-standard option cards for your free Accelerated Graphics Port
(AGP), Industry Standard Architecture (ISA), or Peripheral Component Interconnect (PCI)
slots. Select from a list of quality peripherals for parallel port and an optional Small
Computer System Interface (SCSI) adapter. Every peripheral and card Intergraph sells is
selected and certified to enhance your system’s capabilities.
TD-100, TD-100 PII, and TD-250 systems feature the following components:
u An ATX format desktop and mini-tower chassis
u An Intel processor:
−Pentium with MMX technology and 32 KB Level 1 cache (TD-100)
−Pentium II with 512 KB Level 2 cache (TD-100 PII, TD-250)
u 32-bit PCI bus
u Plug and Play (PnP) and Energy Star support
NOTE Plug and Play (PnP) support is not currently available in Windows NT.
u 12 ns Synchronous Dynamic RAM (SDRAM) memory expandable to 384 MB
(TD-100 system memory expandable to 128MB)
u 3.5-inch Enhanced Integrated Device Electronics (EIDE) hard disk drive
u EIDE CD-ROM drive
u Ultra Direct Memory Access (UDMA) 33, PIO mode 3 or mode 4 EIDE, AT Attachment
Packet Interface (ATAPI) disk drives
u High-performance, high-resolution PCI or AGP video display adapter
u Enhanced Parallel Port (EPP) and Extended Capabilities Port (ECP) parallel port
u Two 16550 Universal Asynchronous Receiver/Transmitter (UART) serial ports
u Two Universal Serial Bus (USB) ports
u Expansion slots:
−Four half-length PCI and two half-length ISA (TD-100)
−Three half-length PCI, one half-length ISA, one half-length shared PCI/ISA, and one
half-length AGP (TD-100 PII, TD-250)

x
u Peripheral bays:
−Two 5.25-inch front-accessible bays (one holds the CD-ROM drive)
−One 3.5-inch front-accessible bay (holds the floppy disk drive)
−Two 3.5-inch internal bays
u 200 Watt power supply
u Phoenix BIOS
u Built-in PCI wavetable sound capability and on-board speaker
u Windows 95-ready standard keyboard and three-button mouse
u Optional PC Card adapter for Type I, Type II, or Type III PCMCIA devices
u Optional PCI and ISA network adapters
u Optional 56 Kbps modem
u Optional SCSI CD Recorder
u Optional tape drive
u Optional Zip or Jaz drive
u Optional SCSI adapter for external SCSI devices
About This Document
This document is organized as follows:
u Chapter 1, “Setting Up the Hardware,” describes how to set up the system hardware.
u Chapter 2, “Setting Up the Software,” describes how to set up the operating system and
associated system software.
u Chapter 3, “Configuring the System,” describes how to configure the system for use.
u Chapter 4, “Operating Notes,” provides information on operating the system.
u Chapter 5, “Installing System Software,” provides information you will need if you must
reinstall the operating system and associated system software.
u Chapter 6, “Expanding the System,” provides information on expanding the system by
adding external and internal peripheral devices, expansion cards, and system memory.
u Chapter 7, “Using System Resources,” provides information on using system resources.
u Chapter 8, “System Board Overview” describes system board features and provides a
system board map.

xi
u Chapter 9, “System Board Upgrades” provides information on upgrading the system
board, and provides information on system board connectors and ports.
u Chapter 10, “BIOS Setup” describes how to use the BIOS to configure the system.
Document Conventions
Bold Commands, words, or characters that you key in literally.
Italic Variable values that you supply, or cross-references.
Monospace Output displayed on the screen.
SMALL CAPS Key names on the keyboard, such as D, ALT or F3; names of files and
directories. You can type filenames and directory names in the dialog boxes
or the command line in lowercase unless directed otherwise.
CTRL+DPress a key while simultaneously pressing another key; for example, press
CTRL and D simultaneously.
Finding Operating System Information
For more detailed information on the operating system, refer to the printed and online
Microsoft documentation delivered with the system.
Refer to the Late-Breaking News shipped with your system for important software and
documentation information not covered in this document.
Finding System Hardware Information
This document contains information on setting up, using, and expanding system hardware. It
also contains information on the system board and the basic input/output system (BIOS).
Documents covering expansion cards or optional hardware devices installed in the system --
for example, the video display adapter and the audio card -- are delivered with the system.
Refer to these documents for more information on installing, configuring, and using an
expansion board or an optional hardware device.
Refer to the Late-Breaking News shipped with your system for important hardware and
documentation information not covered in this document.

xii
Learning About System Ergonomics
Please read the Ergonomics Guide included with your Intergraph system. This document
provides valuable information on ways to minimize repetitive stress injuries for persons
working with a computer.
Customer Support
Intergraph Computer Systems offers an assortment of customer support options.
Hardware and Software Support Services
Intergraph Computer Systems provides a variety of hardware services for Intergraph and third-
party equipment. Services include warranty upgrades, repair depot service, on-site hardware
maintenance, system administration, and network consulting. Hardware purchased from
Intergraph Computer Systems includes a factory warranty ranging from 30 days to three years.
A detailed warranty description is available on the World Wide Web; see the Support pages at
http://www.intergraph.com/ics.
Intergraph Computer Systems provides complimentary software support for 30 or 90 days
following shipment of a hardware or software product. This includes World Wide Web
access, Intergraph Bulletin Board Service access, FAXLink service, and telephone (Help
Desk) support. At the end of the complimentary support period, you can purchase other levels
of software support.
World Wide Web
You can visit Intergraph Computer Systems on the World Wide Web at
http://www.intergraph.com/ics. On these pages, you can get news and product information,
technical support information, software updates and fixes, and more.
Intergraph Bulletin Board Service
On the Intergraph Bulletin Board Service (IBBS), you can get technical support information,
software updates and fixes, and more.
To connect to the IBBS:
1. Set your system’s communications protocol for eight (8) data bits, no parity, one (1) stop
bit, and any baud rate up to 14,400.

xiii
2. Using a modem, call 1-256-730-8786. Outside the United States, call one of the mirror
sites listed on World Wide Web; see the Software Support pages at
http://www.intergraph.com.
3. At the login prompt, key in your user ID. If you have not connected before, key in new to
create a user ID.
4. Follow the menus to find what you need. The IBBS provides clear choices and online
help.
If you have trouble connecting to or using the IBBS, call the Customer Response Center at 1-
800-633-7248 (product entry IBBS) or leave a message for the IBBS System Operator at 1-
256-730-1413.
FAXLink
To use the FAXLink:
u Call 1-800-240-4300 for information on how to get technical support information using
the FAXLink.
u Call 1-256-730-9000 to get documents (up to five per call).
Telephone
To get customer support by telephone:
u In the United States, call 1-800-633-7248 between the hours of 7:00 a.m. and 7:00 p.m.
Central Time, Monday through Friday (except holidays).
u Outside the United States, contact your local Intergraph Computer Systems subsidiary or
distributor.
Have the following information available when you call:
u Your service number, which identifies your site to Intergraph Computer Systems. You
use your service number for warranty or maintenance calls.
u Your Customer Personal Identification Number (CPIN). You get a CPIN the first time
you call the Customer Response Center; it is associated with your service number for
future call logging.
u The product’s name or model number.
u The product’s serial number. Software product serial numbers are included in the product
packaging. Hardware product serial numbers are on a sticker affixed to the hardware
product.
u Your name and telephone number.

xiv
u A brief description of the question or problem.
More Support Options
To get information on more customer support options:
u Visit the Support pages on the World Wide Web at http://www.intergraph.com/ics.
u For hardware support questions in the United States, call 1-800-763-0242.
u For software support questions in the United States, call 1-800-345-4856.
u Outside the United States, contact your local Intergraph Computer Systems subsidiary or
distributor.

1
1 Setting Up the Hardware
Follow the instructions in this chapter to set up the hardware for your Intergraph Computer
Systems TD-100, TD-100 PII, or TD-250.
Unpacking the System........................................................................................................ 2
Placing System Components .............................................................................................. 2
Connecting Peripheral Cables ............................................................................................ 3
Back View of TD-100, TD-100 PII, TD-250....................................................... 4
Expansion Slots.................................................................................................................. 5
Connecting to AC Power.................................................................................................... 5
Starting the System.............................................................................................................6
Front View of TD-100 ......................................................................................... 6
Front View of TD-100 PII, TD-250..................................................................... 7
What’s Next?...................................................................................................................... 7

2
Unpacking the System
CAUTION Carefully remove the monitor and the base unit from their packaging. Do not let the monitor or
the base unit drop onto a hard surface, or damage to internal components may result.
Remove everything from the shipping cartons, and then look for the following items:
u A monitor with video cable, power cord, and documentation (if purchased from
Intergraph Computer Systems)
u The system’s base unit and power cord
u The system’s keyboard and mouse
u Intergraph Computer Systems documentation
u Operating system software and documentation
u System software and documentation for any expansion cards or additional peripheral
devices purchased from Intergraph Computer Systems
If any of these items were not delivered, call the Customer Response Center immediately at
1-800-633-7248.
Save the packaging materials. If you need to return the system for repair, it must be in its
original packaging for you to obtain warranty service.
Placing System Components
CAUTION Do not move the base unit without first turning off the power, or damage to internal
components may result.
Remember these guidelines when placing system components:
u Move and place the monitor and base unit carefully.
u Place the base unit in a location with good air flow. Leave at least 3 inches of clearance
in front of and behind the base unit.
u Do not operate the base unit on its side.
u Do not expose the system to high levels of dust, smoke, or moisture.
u The location should maintain a temperature range of 10 °C to 26 °C (50 °F to 80 °F); the
optimum operating temperature is 21 °C (70 °F).
u The location should maintain a humidity range from 20 percent to 80 percent non-
condensing; the optimum humidity level is 50 percent.

3
Connecting Peripheral Cables
Connect cables to the ports on the back of the base unit, as follows:
u Mouse cable to mouse port (PS/2 type)
u Keyboard cable to keyboard port (PS/2 type)
u Video cable from monitor to video port
u Network cable to network port (on the optional network adapter)
u Telephone cable to telephone jack (on the optional modem)
u SCSI cable from external SCSI peripheral to SCSI port (on the optional SCSI adapter)
u Speaker cable to speaker port (if you purchase speakers for your system)
u Microphone cable to microphone port (if you purchase a microphone for your system)
See the following figures for port locations, and see the expansion card or peripheral
documentation for more information on connecting these devices to the system.
All ports and cables are keyed or molded to make connecting the cables easy. If you find it
difficult to connect a cable, make sure that you are aligning the cable connector correctly with
the port.
CAUTION If you do not use Intergraph cables, ensure the cables you use are shielded to prevent
excessive electromagnetic interference (EMI). Intergraph cables are designed to reduce the
amount of EMI produced by the system.

4
Back View of TD-100, TD-100 PII, TD-250
AC Power Connector
AC Voltage Switch
AC Breaker Switch
Mouse
Keyboard
Serial(COM)
Speaker
Line In
Microphone
Game/MIDI
Video(Typical)
USB Parallel(LPT)

5
Expansion Slots
Expansion cards are installed in the Accelerated Graphics Port (AGP), Peripheral Component
Interconnect (PCI) and Industry Standard Architecture (ISA) expansion slots in the base unit.
If you purchased any expansion cards from Intergraph Computer Systems, they are installed in
the appropriate expansion slots. The following table defines the expansion slots available on
each system.
Slot TD-100 TD-100 PII, TD-250
1 (Top) PCI AGP
2PCIPCI
3PCIPCI
4PCIPCI
5 ISA PCI or ISA
6 (Bottom) ISA ISA
See Chapter 8, “System Board Overview,” and Chapter 9, “System Board Upgrades,” for
more information.
Connecting to AC Power
To connect the system to AC power:
1. Make sure that the AC voltage switch on the back panel of the base unit is set to the
proper line voltage for your location. If your location uses 115 volts, make sure the
number 100-120 is visible on the switch. If your location uses 230 volts, make sure the
number 200-240 is visible on the switch. See the previous figures.
WARNING If you do not set the AC voltage switch correctly, serious equipment damage may result
when you turn on power to the system.
2. Connect the power cord to the AC Power connector on the back panel of the base unit,
and then to a three-prong, grounded AC wall outlet. See the previous figures.

6
Starting the System
WARNING Make sure that the AC voltage switch on the back of the base unit is set to the proper
line voltage for your location. If you do not set the AC voltage switch correctly, serious
equipment damage may result when you turn on power to the system.
To turn on power to the system, press the power breaker on the back panel of computer (to the
– position) and press the power buttons on the base unit and the monitor.
Front View of TD-100
CD-ROM
Drive
Reset Button
Power and
Disk Activity
LEDs
Floppy Disk
Drive
Power Switch