Intergraph TD-22x System Manual
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Intergraph TD-22x System Manual

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TD-2x, TD-22x
System Guide
February 1998
DHA022040

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  • Page 1 TD-2x, TD-22x System Guide February 1998 DHA022040...
  • Page 2 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.
  • Page 3 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.

  • Page 5: Table Of Contents

    Learning About System Ergonomics .................. xii Customer Support ......................xii Hardware and Software Support Services ............. xii World Wide Web ....................xii Intergraph Bulletin Board Service ............... xiii FAXLink......................xiii Telephone ......................xiii More Support Options ..................xiv 1 Setting Up the Hardware ....................1 Unpacking the System ......................
  • Page 6 Configuring a Modem......................20 Configuring a Tape Drive ....................20 Configuring a Zip Drive..................... 20 Configuring External SCSI Peripherals ................21 Updating the Operating System..................21 Configuring the BIOS ......................22 SCSI System BIOS....................22 Updating the BIOS ......................23 TD-22, TD-25 BIOS ....................
  • Page 7 TD-225 ........................ 56 Removing and Replacing the CPU Fan (TD-225)............... 56 Adding System Memory..................... 58 Adding Internal Peripheral Devices ................... 62 Opening the Lower 5.25-Inch Peripheral Bay ............63 Removing or Replacing Internal 3.5-Inch Devices ..........64 Adding SCSI Peripheral Devices..................66 7 Using System Resources....................
  • Page 8 viii...

  • Page 9: Preface

    TD-2x and TD-22x 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 Industry Standard Architecture (ISA) and Peripheral Component Interconnect (PCI) slots.

  • Page 10: About This Document

    Optional internal Zip drive About This Document TD-2x, TD-22x System Guide is organized as follows: Chapter 1, “Setting Up the Hardware,” describes how to set up the system hardware. Chapter 2, “Setting Up the Software,” describes how to set up the operating system and associated system software.

  • Page 11: Document Conventions

    An introduction to your new system is provided in the online System Introduction, which covers subjects such as the following: System features System controls and connections Intergraph customer support You can display the System Introduction by using in the InterSite Welcome dialog or by opening the file on your system.

  • Page 12: Learning About System Ergonomics

    Refer to the Late-Breaking News shipped with your system for important hardware and documentation information not covered in this document. 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.

  • Page 13: Intergraph Bulletin Board Service

    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.

  • Page 14: More Support Options

    Visit the Support pages on the World Wide Web at http://www.intergraph.com/ics. For hardware support questions in the United States, call 1-800-763-0242. For software support questions in the United States, call 1-800-345-4856. Outside the United States, contact your local Intergraph Computer Systems subsidiary or distributor.

  • Page 15: Setting Up The Hardware

    Setting Up the Hardware Follow the instructions in this chapter to set up the hardware for your Intergraph Computer Systems TD-2x or TD-22x system. Unpacking the System ......................2 Placing System Components ....................2 Connecting Peripheral Cables ....................3 Connecting Powered Speakers ..................... 3 Connecting a Multimedia Keyboard to a TD-220 ..............

  • Page 16: Unpacking The System

    Windows NT Workstation 4.0 or Windows 95 operating system software and documentation 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.

  • Page 17: Connecting Peripheral Cables

    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.

  • Page 18: Connecting A Multimedia Keyboard To A Td-220

    Connecting a Multimedia Keyboard to a TD-220 If you purchased a multimedia option with a multimedia keyboard for your TD-220 system, see the following instructions when connecting the keyboard to the system. To connect a multimedia keyboard to a TD-220: 1.

  • Page 19: Connecting To Ac Power

    Tool-less Entry AC Power Cover Screw Connector (one of six) AC Voltage Switch 115/230 V Mouse (right) Keyboard (left) Keyboard/Speaker USB Ports Power Port Serial Port COM1 EMI Shield Screw Serial Port COM2 (one of two) Fan Bracket Screw Parallel Port LPT1 Line In Game/MIDI Line Out...

  • Page 20: Expansion Card Arrangement

    Expansion cards are installed in the 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 specific slots as follows. TD-22, TD-25, TD-220...

  • Page 21: What's Next

    CD-ROM Drive Door Lock PC Card Slot Floppy Disk Drive Power Switch Power On LED Disk Access LED What’s Next? See Chapter 2, “Setting Up the Software,” for instructions on setting up the operating system and associated system software.

  • Page 23: Setting Up The Software

    Setting Up the Software Follow the instructions in this chapter to set up the operating system and associated system software on your Intergraph Computer Systems TD-2x or TD-22x system. Preparing for Operating System Setup ................10 Going Through Operating System Setup ................12 Finishing System Setup......................

  • Page 24: Preparing For Operating System Setup

    The operating system and associated system software is pre-installed on the primary hard disk drive. Intergraph Computer Systems installed the following system software: Driver software for the mouse Driver software for the installed sound card...
  • Page 25 Get and record the following information: Your name, and the name of your company or organization: For a system running Windows NT, the CD Key from the Windows NT CD case, or the Product ID Number from Start Here or the registration card: For a system running Windows 95, the Product ID Number from Welcome to Windows 95 or the registration card:...

  • Page 26: Going Through Operating System Setup

    Have several blank, formatted diskettes available to create backup diskettes containing system software. The Windows NT delivery media contain software and drivers for both Reduced Instruction Set Computing (RISC)- and Intel-based systems. When installing Windows NT distribution files, make sure to install them from the \i directory (the Intel software directory) on the delivery media.

  • Page 27: Finishing System Setup

    Create backup diskettes of device driver software and other system software products. Display an online System Introduction for your system. Learn about Intergraph Computer Systems customer support. You should take advantage of the tools provided by InterSite Welcome to ensure that your system is fully ready for use.

  • Page 28: Creating System Software Backup Diskettes

    See Version Manager Help for information on creating system software backup diskettes. Visit the Intergraph Computer Systems site on the World Wide Web and vendor bulletin boards for new and updated drivers.

  • Page 29: Configuring The System

    Configuring the System Follow the instructions in this chapter to configure your Intergraph Computer Systems TD-2x or TD-22x system for use. Configuring the Video Display................... 16 Correcting Video Display Problems..............17 Configuring Networking ....................18 Configuring the Sound Processor ..................18 Configuring a CD-Recorder Drive ..................

  • Page 30: Configuring The Video Display

    Configuring the Video Display Your system shipped with the video display driver set to display at a resolution of 1024 x 768. If you want to change the video display to another resolution, be sure your monitor can support the desired resolution. To change the video display resolution: 1.

  • Page 31: Correcting Video Display Problems

    See the documentation and files accompanying the installed video adapter and README driver for detailed configuration instructions. For information on using the Display Properties or Display Settings dialog, see the operating system documentation and Help. Correcting Video Display Problems If the system’s video display is black, not synchronized, or distorted after you restart the system, you may have a video configuration problem.

  • Page 32: Configuring Networking

    A multi-sync monitor is selected, but a monitor with different video timings (such as an Intergraph InterVue monitor) is connected to the system. Select the appropriate monitor type as described previously. The monitor selection doesn’t match the multi-sync monitor attached to the system.

  • Page 33: Configuring A Cd-Recorder Drive

    For information on using the sound control programs, see the online documentation on the Ensoniq CD-ROM (accompanying the sound card), the operating system documentation, or Help. Configuring a CD-Recorder Drive If you purchased a CD-Recorder (CD-R) drive with your system, it was installed before shipment.

  • Page 34: Configuring A Modem

    Depending on your system’s configuration, you may have to reserve an interrupt request (IRQ) for a PC Card device inserted in the PC Card adapter. If the CardWizard software reports that the driver for the PC Card device failed to start, you should reserve an IRQ for that PC Card device.

  • Page 35: Configuring External Scsi Peripherals

    Service Packs from Microsoft’s World Wide Web and FTP sites free of charge. CAUTION If Intergraph provides a Service Pack through the IBBS or with a product or system, it has been certified against Intergraph hardware as described in the announcement of its availability.

  • Page 36: Configuring The Bios

    Configuring the BIOS Your system’s Basic Input/Output System (BIOS) records basic system operating parameters, such as the boot sequence, hard drive settings, and the type of video display. The system’s operating parameters are set in the BIOS before shipment, and you should not need to change them immediately.

  • Page 37: Updating The Bios

    BIOS Setup. Write down the setting for each parameter; then exit from BIOS Setup and let the system continue to boot. 2. From the IBBS login, go to Intergraph Product Centers, Systems and Networking, File Libraries, and Delivered Drivers; select the operating system and hardware platform.

  • Page 38: Bios

    BIOS Setup. Write down the setting for each parameter; then exit from BIOS Setup and let the system continue to boot. 2. From the IBBS login, go to Intergraph Product Centers, Systems and Networking, File Libraries, and Delivered Drivers; select the operating system and hardware platform.
  • Page 39 8. When prompted, press to go to the main menu. ENTER 9. If you want to save the current BIOS, select Save Flash Memory Area To a File and press . Otherwise, go to step 15. ENTER 10. Insert an empty, formatted diskette into the floppy disk drive. 11.

  • Page 40: Td-225 Bios

    DELETE parameter, then exit from BIOS Setup and let the system continue to boot. 2. From the IBBS login, go to Intergraph Product Centers, Systems and Networking, File Libraries, and Delivered Drivers; select the operating system and hardware platform. 3. Find the 225 product and download it to a directory on your system.

  • Page 41: What's Next

    What’s Next? See Chapter 4, “Operating Notes,” to learn things you may need to know when operating the system. See Chapter 5, “Installing System Software,” if you need to reinstall the operating system and associated system software for any reason. See Chapter 6, “Expanding the System,”...

  • Page 43: Operating Notes

    Operating Notes Use the information in this chapter when operating your Intergraph Computer Systems TD-2x or TD-22x system. Starting and Shutting Down the System ................30 Starting MS-DOS from the Startup Menu (Windows 95) ........... 31 Observing Operating Precautions ..................31 Updating an Emergency Repair Disk or a Startup Diskette ..........

  • Page 44: Starting And Shutting Down The System

    Starting and Shutting Down the System After you complete Setup and start the system for the first time, you can start and stop the system as needed. To start the operating system: 1. Turn on power to the system. 2. On a system running Windows 95, the operating system starts. On a system running Windows NT Workstation 4.0, the boot menu displays;...

  • Page 45: Starting Ms-Dos From The Startup Menu (Windows 95)

    Starting MS-DOS from the Startup Menu (Windows You can start the system in MS-DOS from the Windows 95 Startup menu. If you do this, the drivers for the CD-ROM drive and the mouse do not load automatically. To enable use of the CD-ROM drive and the mouse in MS-DOS, you must load their drivers manually after the system starts in MS-DOS.

  • Page 46: Updating An Emergency Repair Disk Or A Startup Diskette

    Updating an Emergency Repair Disk or a Startup Diskette You may have created an Emergency Repair Disk (Windows NT) or a Startup diskette (Windows 95) during first-time startup, or through InterSite Welcome. If you did not, you should create the appropriate diskette after you finish configuring the system. If you did, you should update it any time you change the configuration of the system.

  • Page 47: Accessing The Audio System Mixer

    Accessing the Audio System Mixer On systems shipped from the factory with a system audio option, you have quick access to the audio system’s Mixer program. The Mixer program replaces the default operating system Volume Control program. To display the audio system’s Mixer program, do one of the following: Click the speaker icon on the operating system taskbar.

  • Page 48: Ensuring Pc Card Support And Operation

    Ensuring PC Card Support and Operation The optional PC Card adapter is used with devices based on standards developed by the Personal Computer Memory Card International Association (PCMCIA). Windows NT and Windows 95 provide support for PC Card devices. NOTE PC Card support on TD-2x systems includes CardWizard for Windows NT.
  • Page 49 3. Configure the BIOS for a SCSI system. See Chapter 3, “Configuring the System,” for BIOS configuration information. See the appropriate System Board Manual for device connection information. If the CD-ROM drive does not appear in the Windows NT operating system after booting from a SCSI disk drive, make sure that the AT Attachment Packet Interface (ATAPI) device is enabled.

  • Page 51: Installing System Software

    Installing System Software Follow the instructions in this chapter if you have to reinstall the operating system and associated system software on your Intergraph Computer Systems TD-2x or TD-22x system. Before You Begin ......................38 System Software Products....................38 Windows NT Workstation 4.0.................... 40 Installing the Ensoniq Sound Processor Driver .............

  • Page 52: Before You Begin

    You can find the system software on backup diskettes that you created, on diskettes provided by Intergraph Computer Systems, or on the operating system CD-ROM. If you did not create backup diskettes of drivers or other system software products, they are probably available on the operating system CD-ROM or on backup diskettes delivered with expansion cards.
  • Page 53 System Software Product Windows NT 4.0 Windows 95 IBBS G76 video driver G95 video driver NTWDRV Intense 3D 100 video driver Intense 3D Pro 1000 video driver Not available INTENSEDRV Intense 3D Pro 2200 video driver Not available INTENSEDRV Sound card driver Microsoft IntelliMouse driver MSMOUSEDRV MSMOUSEDRV...

  • Page 54: Windows Nt Workstation 4.0

    Windows NT Workstation 4.0 Depending on your system’s configuration, you will need some or all of the following system software during the installation process: SCSI adapter driver Video display adapter driver Network adapter driver Sound card driver Mouse driver QFE update software Follow the instructions in Start Here to install Windows NT.

  • Page 55: Installing The Ensoniq Sound Processor Driver

    Configure the system as described in Chapter 3, “Configuring the System.” If your system was running Windows NT 4.0 Service Pack software, install this software after installing drivers and other system software, and after installing any application software products. If you created a Quick-Fix Engineering (QFE) backup diskette during system configuration, install the QFE update software.

  • Page 56: Disabling Command Queuing

    Disabling Command Queuing To improve standalone system performance and to improve performance with some high- performance SCSI peripherals, you should disable command queuing in the Windows NT Registry. WARNING Do not change values in the Registry other than as directed. If you introduce incorrect values into the Registry, you may cause serious operating system problems, and you may have to reinstall Windows NT.

  • Page 57: Windows 95

    NOTE The QFE update software includes an updated ATAPI device driver that should be installed after Service Pack 3. NOTE For reasons of system performance, if a TR-4i tape drive or a Zip drive is installed, do not enable DMA use on the IDE channel to which the drive is connected. A TR-4i tape drive or Zip drive is usually connected to Channel 0 when installed at the factory.
  • Page 58 See Chapter 2, “Setting Up the Software,” for more information on using InterSite Version Manager to create system software backup diskettes. To install Windows 95: 1. Insert the Windows 95 boot diskette in the floppy disk drive. 2. Insert the Windows 95 CD-ROM in the CD-ROM drive. 3.

  • Page 59: Installing The Ensoniq Sound Processor Driver

    Perform any operational changes required for your system as described in Chapter 4, “Operating Notes.” You can install MS-DOS Microstation drivers, available from the Intergraph Bulletin Board Service (IBBS). Installing the Ensoniq Sound Processor Driver Systems with an audio option include an Ensoniq sound card. The Ensoniq sound card is delivered with a software CD-ROM that contains driver software, wavetable and mixer software, and online documentation for installing and using the sound card.

  • Page 60: Enabling Bus Mastering For Ide/Atapi Devices

    CAUTION If Intergraph provides a Service Pack or Service Release through the IBBS or with a product or system, it has been certified against Intergraph hardware as described in the announcement of its availability. If you obtain a Service Pack or Service Release from any...

  • Page 61: Expanding The System

    Expanding the System Use to the information in this chapter to expand your Intergraph Computer Systems TD-2x or TD-22x system. Adding External Peripheral Devices .................. 48 Opening the Base Unit ....................... 49 Taking Antistatic Precautions .................... 49 Removing and Replacing the TD-225 EMI Shield.............. 50 Adding Expansion Cards ....................

  • Page 62: Adding External Peripheral Devices

    CAUTION If you do not use Intergraph cables, use shielded cables to prevent excessive electromagnetic interference (EMI). Intergraph cables are designed to reduce the amount of EMI produced by the system.

  • Page 63: Opening The Base Unit

    “Removing and Replacing the TD-225 EMI Shield.” NOTE The Intergraph Factory Quality Seal on the back of the system’s base unit is your assurance that the system has not been opened or modified since it left the factory. Though the word VOID may appear, removing the Factory Quality Seal will not void your warranty.

  • Page 64: Removing And Replacing The Td-225 Emi Shield

    Removing and Replacing the TD-225 EMI Shield Some TD-225 systems are equipped with an electromagnetic interference (EMI) shield, which is a flat metal plate that covers the opening on the right side (as viewed from the back) of the base unit chassis. The top and right edges of the shield consist of tabs (also known as fingers);...

  • Page 65: Adding Expansion Cards

    EMI Shield Thumbscrew Fan Bracket Thumbscrew 3. Remove the remaining thumbscrew from the back of the base unit chassis, located in the lower right corner. 4. Move the shield up to disengage the tab from the recessed clip, which is attached to the drive mounting bracket.

  • Page 66: Installing Expansion Cards

    TD-2x TD-220 PCI Slots ISA Slots TD-225 PCI Slots ISA Slots Installing Expansion Cards Follow the steps below to install a new expansion card in an open expansion slot. To install a new expansion card: 1. Remove the base unit cover as described earlier in “Opening the Base Unit.” 2.

  • Page 67: Using The Icu To Configure Expansion Cards

    5. Secure the expansion card to the chassis using the screw removed previously. See the following figure. Screw Blanking Plate For more information on installing expansion cards, see the documentation delivered with the expansion card, and to the appropriate System Board Manual. Using the ICU to Configure Expansion Cards PCI and PnP cards contain configuration registers that define the card to the system automatically during startup.

  • Page 68: Td-22, Td-25 Icu

    ICU is needed. TD-22, TD-25 ICU To create ICU diskettes: 1. From the IBBS login, go to Intergraph Product Centers, Systems and Networking, File Libraries, and Delivered Drivers; select the operating system and hardware platform. 2. Find the product and download it to a directory on your system.

  • Page 69: Icu

    TD-220 ICU To create ICU diskettes: 1. From the IBBS login, go to Intergraph Product Centers, Systems and Networking, File Libraries, and Delivered Drivers; select the operating system and hardware platform. 2. Find the product and download it to a directory on your system.

  • Page 70: Removing And Replacing The Cpu Fan (Td-225)

    8. At the command prompt, change to the ICU directory (for example, PLUGPLAY and key in icu. TD-225 To configure non-PnP ISA expansion cards: NOTE The TD-225 BIOS contains a built-in configuration menu, so no separate ICU is needed. 1. Restart the system. When the BIOS version displays on the screen, press to run DELETE BIOS Setup.
  • Page 71 Bracket Tabs Power Cable Data Cable Fan Bracket Thumb Screw To replace the CPU fan: 1. Insert the tabs on the fan bracket into the notches below the power supply, and slide the fan bracket backward. See the previous figure. 2.

  • Page 72: Adding System Memory

    Adding System Memory You can add system memory to the computer by adding or replacing Single Inline Memory Modules (SIMMs) or Dual Inline Memory Modules (DIMMs) on the system board. The system board supports the following memory module sizes, according to system type: TD-2x DIMM Configuration Memory size...
  • Page 73 TD-22x Bank 0 Bank 1 Bank 2 Bank 3 Memory SIMMs SIMMs SIMMs SIMMs 16 MB Two 8 MB 32 MB Two 8 MB Two 8 MB Two 16 MB 48 MB Two 8 MB Two 16 MB Two 8 MB Two 8 MB Two 8 MB 64 MB...
  • Page 74 TD-2x TD-220 DIMM Sockets SIMM Sockets TD-225 SIMM Sockets To replace system memory: 1. Ensure the pins on the DIMMs or SIMMs match the socket keying. 2. Align pin 1 on the memory module with pin 1 of the socket. 3.
  • Page 75 Push in this direction to Locked module lock into place Empty socket When adding or replacing SIMMs (TD-22x): Use 72-pin, 32-bit, 60 ns, double-sided SIMMs with tin-plated contacts. Each bank has two slots. Fill both slots in a bank. Use the same size SIMM in both slots in a bank. Install SIMMs one bank at a time, beginning with bank 0.

  • Page 76: Adding Internal Peripheral Devices

    NOTE System memory modules available from Intergraph have been certified for use with Intergraph computers at extremes of temperature and system load to ensure reliable performance. System memory modules available from other vendors may function improperly or unreliably in your Intergraph computer.

  • Page 77: Opening The Lower 5.25-Inch Peripheral Bay

    Power Connectors TD-2x TD-220 IDE Connectors TD-225 Power Connector IDE Connectors Opening the Lower 5.25-Inch Peripheral Bay Unless you purchased your system with two 5.25-inch peripheral devices installed, the lower 5.25-inch external-access peripheral bay is covered by a plastic face plate and a metal blank. Before you install a second 5.25-inch device, you must remove the plastic face plate and the metal blank.

  • Page 78: Removing Or Replacing Internal 3.5-Inch Devices

    3. Remove the snap-off plastic face plate covering the empty peripheral bay by pulling firmly but gently at its center. See the following figure. 4. Insert the blade of a thin, flat-tip screwdriver through the horizontal slot in the center of the metal blank.
  • Page 79 3. Remove the four screws securing the drive mounting bracket to the chassis, and remove the bracket from the chassis. See the following figure. Drive mounting bracket Slot Screws 4. Remove the screws securing the devices to the drive mounting bracket, and remove the devices.

  • Page 80: Adding Scsi Peripheral Devices

    Adding SCSI Peripheral Devices You may have purchased a system with a PCI SCSI adapter and internal SCSI hard disk drives. This adapter is connected internally to any SCSI devices inside the base unit, and to the disk access LED on the front panel of the system. You can connect additional internal and external SCSI peripheral devices to this adapter.

  • Page 81: Using System Resources

    The chapter covers specific Peripheral Component Interconnect (PCI) and Industry Standard Architecture (ISA) devices offered by Intergraph Computer Systems as system options. Intergraph Computer Systems has determined that the devices discussed in this chapter require specific resource settings to ensure proper system operation.

  • Page 82: System Resources

    System Resources The following sections list the TD-2x and TD-22x system resources. See the vendor documentation delivered with an expansion card or a peripheral device for instructions on how to use these resources. ISA Bus Interrupt (IRQ) Assignments TD-22, TD-25 System Resource System Resource Reserved (interval timer)

  • Page 83: Direct Memory Access (Dma) Channels

    TD-225 System Resource System Resource Reserved (interval timer) Real time clock Reserved (keyboard) Open / PIRQ mapping Reserved (interrupt controller) Open Serial port COM2 (default) Open Serial port COM1 (default) PS/2 mouse port Open Reserved (math coprocessor) Floppy disk controller Primary IDE controller or open Parallel port LPT1 (default) Secondary IDE controller or open...

  • Page 84: Input/Output (I/O) Addresses

    Input/Output (I/O) Addresses TD-22, TD-25 Address (hex) Description 0000 - 000F Direct memory access controller 0020 - 0021 Programmable interrupt controller 0040 - 0043 System timer 0060 - 0060 Standard 101/102-key or Microsoft Natural keyboard 0061 - 0061 System speaker 0070 - 0071 System CMOS / real time clock 0080 - 0080...
  • Page 85 TD-220 Address (hex) Description 0000 - 000F DMA 1 0020 - 0021 Interrupt controller 1 002E - 002F I/O controller configuration registers 00A0 - 00A1 Interrupt controller 2 00C0 - 00DE DMA 2 0170 - 0177 Secondary IDE channel 01F0 - 01F7 Primary IDE channel 0200 - 0207 Audio / game port...
  • Page 86 TD-225 Address (hex) Description 0000-000F Direct memory access controller 0020-0021 Programmable Interrupt controller 0040-0043 System timer 0060-0060 Standard 101/102-key or Microsoft Natural keyboard 0061-0061 System Speaker 0064-0064 Standard 101/102-key or Microsoft Natural keyboard 0070-0071 System CMOS/real time clock 0080-0090 Direct memory access controller 0094-009F Direct memory access controller 00A0-00A1...

  • Page 87: Memory Addresses

    Address (hex) Description D2A0-D2A7 Motherboard resources D2B0-D2B7 Motherboard resources FFA0-FFA7 Tyan 32-Bit PCI EIDE bus master driver FFA0-FFA7 Primary PCI bus master EIDE driver (dual FIFO) FFA8-FFAF Tyan 32-Bit PCI EIDE bus master driver FFA8-FFAF Secondary PCI bus master EIDE driver (dual FIFO) Memory Addresses TD-22, TD-25 Address Range (hex)
  • Page 88 Address Range (hex) Size Assignment 100000 - 10000000 255 MB Extended memory F0000 - FFFFF 64 KB System BIOS 00000 - 7FFFF 512 KB Conventional memory TD-225 Address Range (hex) Size Assignment 00000000-0009FBFF 640 KB System board extension for PnP BIOS 0009FC00-0009FFFF 1 KB System board extension for PnP BIOS...

  • Page 89: Using Td-22, Td-25 System Resources

    Using TD-22, TD-25 System Resources Most ISA devices installed in the system require you to reserve an IRQ. PCI devices also need to use an IRQ, but since they share system resources they can use the same IRQ. At least one IRQ must be left unassigned, for use with any PCI devices installed in your system. The system has a limited number of open IRQs.

  • Page 90: Using Td-220 System Resources

    Using TD-220 System Resources Available system resources are assigned to PCI devices before they are assigned to ISA devices. To install more ISA devices than you have open IRQs, you must disable one unused system port for each excess ISA device, unless the device does not require an IRQ. To disable an unused system port: 1.

  • Page 91: Using Td-225 System Resources

    Using TD-225 System Resources Most ISA devices installed in the system require you to reserve an IRQ. PCI devices also need to use an IRQ, but since they share system resources they can use the same IRQ. At least one IRQ must be left unassigned, for use with any PCI devices installed in your system. The system has a limited number of open IRQs.

  • Page 92: Ultra Scsi Systems

    Ultra SCSI Systems The Adaptec AHA-2940 Ultra/Ultra Wide SCSI card comes with Ultra SCSI mode disabled by default. Use the SCSISelect utility to enable Ultra SCSI mode. To enable Ultra SCSI mode: 1. Restart the system. During the reboot, press to start the SCSISelect Utility.

  • Page 93: Index

    Index sound processor driver, 18 tape drive, 20 about this document, x Zip drive, 20 AC power connections connecting to, 5 AC power, 5 AC voltage switch multimedia keyboard, 4 setting, 5 peripheral cables, 3 adding powered speakers, 3 expansion cards, 51 CPU Fan system memory, 58 removing, 56...
  • Page 94 MS-DOS installing starting, 31 Windows 95, 43 Windows NT, 40 installing Windows 95 with installed network adapter, 45 networking Intergraph configuring, 18 BBS, xiii networking information, 11 internal 3.5-inch devices removing, 64 replacing, 64 opening the base unit, 49 internal peripheral devices...
  • Page 95 updates, 21, 46 adding devices to a system with, 66 booting from an external drive, 34 parallel port, 48 SCSI cable length, 21 partitioning of system disk drives, SCSI system adding external SCSI PC Card peripheral devices, 48 operation, 34 adding SCSI peripheral support, 34, 48 devices, 66...
  • Page 96 Direct Memory Access (DMA) Memory Addresses, 74 channels, 69 SCSI system BIOS ISA bus interrupt assignments , configuration, 23 updating the BIOS, 25 memory addresses, 73 TD-2x TD-220, 76 CardWizard, 34, 39 TD-225, 77 DMA Channels, 69 TD-2x, 75 IRQ assignments, 68 system software ISA Configuration Utility backup diskettes, 14...
  • Page 97 Startup Diskette, 32 Windows NT Zip drive Emergency Repair Disk, 32 configuring, 20 installing, 40 PC Card operation, 34 Setup files, 12...

  • Page 99: Returned Goods Authorization (Rga) Form

    Mail Address Reason for Return NOTE All returned equipment MUST be shipped in original Intergraph packaging to obtain warranty service. WARNING Back up disk drives before returning equipment. Intergraph is not responsible for data lost in shipping or repair process.

  • Page 100: Warranty Procedure

    Warranty Procedure Some malfunctioning equipment cannot be repaired in the field, and you must return it to Intergraph for repair. Follow these steps to obtain a Returned Goods Authorization (RGA) log number and return the malfunctioning equipment. 1. Determine the serial number of the system. The serial number is located on the white bar code identification label on the back of the base unit.
  • Page 101 Repair Depot RGA No. ________________________ Intergraph Corporation 9805 Kellner Road Huntsville AL 35894 Repair Depot RGA No. ________________________ Intergraph Corporation 9805 Kellner Road Huntsville AL 35894 Repair Depot RGA No. ________________________ Intergraph Corporation 9805 Kellner Road Huntsville AL 35894...

This manual is also suitable for:

Td-2xTd-22Td-2 seriesTd-25Td-220Td-225

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