Page 1 PROPRIETARY NOTICE AND LIABILITY DISCLAIMER The information disclosed in this document, including all designs and related materials, is the valuable property of NEC Corporation (NEC) and/or its licensors. NEC and/or its licensors, as appropriate, reserve all patent, copyright and other...
Page 2: Table Of Contents
Video Features ............ Flash ROM ............IDE Quad-Speed CD-ROM Reader ..... Asset Management and System Security ....1-10 Product Information ..........1-10 NEC FastFacts............ 1-10 2 Using Your System System Hardware Features ........Front Panel Controls ........... Power Button ..........
Page 3 Accessible Device Slots........Internal Storage Device ........Rear Panel ............Mouse Port ............ Keyboard Port..........Serial Ports ............ VGA Monitor Connector ........ SCSI-2 Port ........... Printer Port ............ Expansion Slot Covers ........Cooling Fans..........Voltage Selector Switch........System Power Socket ........2-10 Keyboard ............
Page 4 The Main Menu ............IDE Adapters ............Memory Cache............ 3-12 Memory Shadow ..........3-12 Boot Sequence............. 3-13 Numlock ............. 3-14 The Advanced Menu ..........3-15 Integrated Peripherals Submenu......3-16 Monitor Types ..........3-18 Advanced Chipset Control ........3-19 Plug and Play O/S Parameters ......3-21 PCI Devices Parameters ........
Page 5 The SCSI Select Utility ..........4-31 Configure/View Host Adapter Settings ....4-32 SCSI Disk Utilities..........4-34 5 Using NEC Utilities and Drivers Mouse Driver ............Changing Mouse Parameters ....... Command Line Options........Video Drivers............BIOS Update Utility..........Using the Update Utility ........
Page 6 Installing SIMMs ........... 7-18 Replacing the Memory Board ......7-22 Dual-Processor Upgrade........... 7-23 Data Storage Devices ..........7-28 Storage Device Support........7-28 Device Slots ............7-29 Device Preparation ..........7-30 SCSI Device Termination ....... 7-31 Termination Power ......... 7-32 Motor Start at Power-On........ 7-32 SCSI IDs ............
Page 7 Getting Help from NEC........NEC’s Bulletin Board Service ......E-Mail/Fax Technical Support Service ... America Online Service ........A Setting Up a Healthy Working Environment Making Your Computer Work for You ..... Arranging Equipment .......... Adjusting Your Chair .......... Positioning Your Monitor .........
Page 8 Integrated Peripherals Parameters......3-17 Monitor Types ............3-19 Advanced Chipset Control Parameters ...... 3-20 PCI Device Parameters..........3-22 Large Disk Parameters ..........3-23 Security Menu............3-24 Edit Supervisor Information Parameters....3-26 Edit User Information Parameters......3-27 Quick Reference to Configuring Expansion Devices.. EISA Configuration Utility Parameters.....
Page 9: Using This Guide
Using this Guide The NEC Image® P90E/P100E Series User's Guide is a comprehensive source of information about your Image system. Before using this guide, set-up your system in accordance with the instructions in the NEC Image P90E/P100E Quick Setup sheet.
Page 10 See Appendix A, Setting Up a Healthy Work Environment, for guidelines to help you use your computer productively and safely. This appendix provides tips to prevent personal injuries commonly associated with using computers. System specifications are included in Appendix B. Appendix C provides information on the CD-ROM reader installed in your system.
Page 11 See the label on the carton for your system configuration and a list of shipped software and documentation. NEC Image P90E/P100E Quick Setup Contains information for quickly getting your system up and running. Use this information to set up your system for the first time.
Page 12 This manual also includes hardware and interface information for programmers, engineers, and others who need to know how the system is designed. To purchase the service and reference manual, call NEC at 1-800-632-4525 and follow the prompts. When prompted, provide the document name and part number.
Page 13: Features Of Your System
Features of Your System The NEC Image P90E and Image P100E series of mini- tower systems consist of powerful computers featuring Intel’s 90 megahertz (MHz) and 100 MHz Pentium™ microprocessors, exceptional balanced system performance, expandability, and upgradeability. NEC Image P90E/P100E system...
Page 14: System Configurations
(SCSI-2) technology, and PCI/EISA bridge technology. A key feature of the Image P90E and Image P100E systems is the PCI/EISA Bridge Component. The Bridge provides a link between the system’s SCSI or IDE devices and the PCI bus, and between any optional SCSI, PCI, EISA, ISA, or IDE devices that you may install.
Page 15: Key Features
( see Chapter 2, “Using Your System,” for startup information.) KEY FEATURES NEC designed your Image system with technologies that help you get the most out of your computer. Key features include: Intel 90-MHz Pentium...
Page 16: Processor Subsystem
System security for ensuring system use by authorized users only. See the following sections for descriptions of the key features of the Image P90E and Image P100E systems. (Refer to Appendix B for system specifications.) Processor Subsystem The Image P90E system uses a 64-bit, 90 MHz Pentium microprocessor.
Page 17: System Memory
To use the Pentium processor’s power, each system features an optimized high-speed 64-bit data bus and a complementary 256-KB burst-mode write-back secondary cache. The synchronous cache design uses 9-nanosecond (ns) static random access memory (SRAM) that allows data to be sent or received from cache at the fastest possible burst rate supported by the Pentium processor.
Page 18: Eisa Bus
The system’s integrated bit-block transfers (BitBLT) graphics accelerator, IDE controller, and Fast SCSI-2 host adapter use the 32-bit PCI local bus, which increases sys- tem performance and frees the Pentium processor for other system activities. The PCI bus is linked to the EISA bus through the PCI/EISA Bridge Component link and the EISA System Component link.
Page 19: Integrated Fast Scsi-2
Integrated Fast SCSI-2 Integrated Fast SCSI-2 provides connection of up to five internal SCSI-2 devices, up to seven external SCSI-2 de- vices, or a combination of internal and external devices (not to exceed seven devices total). Devices supported include hard disk drives, tape back-up drives, and CD-ROM read- ers.
Page 20: System I/O Controller
System I/O Controller The system I/O controller integrates, on one chip, the controller functions for the system’s two serial ports, enhanced bi-directional parallel port, and diskette drive. The controller supports up to two drives (diskette or tape). The controller is disabled through the system’s BIOS if an alternate diskette drive controller is installed.
Page 21: Flash Rom
Flash ROM NEC's Flash ROM allows fast, economical BIOS upgrades. NEC Flash ROMs are re-programmable system and video EPROMs. With NEC’s Flash ROM, a ROM BIOS change: is fast and easily done using a BIOS Update utility obtainable from NEC...
Page 22: Asset Management And System Security
If you have access to a fax machine, you can use NEC’s FastFacts™ for product information. If you have access to a modem, you can use NEC’s Bulletin ® Board Service (BBS), the Internet, or America Online obtain NEC product support.
Page 23 Catalog 2, CD-ROM Hardware and Software, Printers, and Disk Drive Products Catalog 3, Laptop, Desktop, and Server Computer Products Catalog 4, NEC Products for the Macintosh Product and Configuration Index. A catalog of all current technical information bulletins can be ordered by requesting document number 72842228.
Page 24 Listen to the instructions provided by the voice prompts. Press if you do not want an introduction to FastFacts. Follow the automated instructions to order your docu- ment or catalog. Press if you want an introduction to FastFacts. Follow the automated instructions to order your document or catalog.
Page 25: Using Your System
Using Your System If you haven’t already set up your system, do so now, using the steps on the NEC Image P90E/P100E Quick Setup sheet that comes with your system (hard disk systems only). NOTE: NEC recommends that after your system is set-up, you read Appendix A, “Setting Up a Healthy...
Page 26: System Hardware Features
SYSTEM HARDWARE FEATURES The following sections introduce basic hardware features of the system unit, CD-ROM reader, keyboard, and mouse. Front Panel Controls Controls, lamps, and other frequently used features are located on the front panel of the system unit. The following figure shows front panel features on the system unit.
Page 27: Reset Button
CAUTION: Do not turn off the system while the disk lamp is lit or you may damage your hard disk or data. Reset Button The reset button lets you restart your system after it has been powered on. CAUTION: Position your system to prevent hitting the reset button by accident, thus avoiding accidental resets which can damage your hard disk or data.
Page 28: Diskette Drive
Diskette Drive Your system comes with a 3 1/2-inch 1.44-MB diskette drive (standard on all systems). The drive is assigned as drive A. Use this drive if you need to load and start programs from a diskette. Diskette drive controls include a release button and a drive busy lamp.
Page 29 Activity CD Disc Tray Indicator Headphone Volume Emergency Eject Jack Control Eject Screw Button Quad-Speed IDE CD-ROM reader The quad-speed IDE CD-ROM reader has the following features: Headphone jack — for connecting optional headphones with a stereo mini-jack plug. Volume control — for adjusting the headphone volume when using optional headphones.
Page 30: Accessible Device Slots
SCSI-2, depending on your system configuration) comes standard in hard disk configurations. The hard disk is designated as drive C. NEC formatted your hard disk and installed your software on the hard disk at the factory. CAUTION: Do not format the hard disk. Formatting the hard disk destroys all of the data on the disk.
Page 31: Keyboard Port
Keyboard Port Mouse Port Serial Port 1 Serial Port 2 VGA Monitor Connector External Parallel SCSI-2 Printer Port Connector Rear panel connectors Keyboard Port The keyboard port supports a PS/2-compatible, 101-key keyboard (U.S. and Canada only) or a 102-key keyboard (United Kingdom and Germany only) with a 6-pin mini DIN connector.
Page 32: Serial Ports
VGA Monitor Connector The monitor connector supports a video graphics array (VGA)-compatible monitor with a 15-pin connector. Support includes NEC Plug and Play monitors. SCSI-2 Port The SCSI-2 port allows the connection of an external SCSI cable and up to seven external SCSI-2 devices such as a CD-ROM, hard disk, or tape drive.
Page 33: Cooling Fans
Cooling Fans Two cooling fans in your system provide proper ventilation to cool system components and prevent overheating. One fan is an integral part of the power supply. The second fan is mounted on the processor. For proper ventilation, keep the areas around the system clear of obstructions.
Page 34: System Power Socket
System Power Socket The system power socket is on the rear of the system, as shown in the preceding figure. Use this socket for connecting the system unit power cord to the system unit and to your wall outlet. Keyboard An industry-standard, membrane keyboard comes with your system (see the following figure).
Page 35 Function Keys Status Lamps Print Pause Caps Scroll Scroll Screen Lock Lock Lock Lock Sys Rq Break & Page Backspace Insert Home Lock Page Delete Down Home Pg Up " Caps Lock Enter < > Shift Shift Pg Dn Enter Ctrl Ctrl Typewriter Keys...
Page 36: Mouse
The standard cursor control keys control the direction of the cursor. The Num Lock state (Num Lock lamp is lit) does not affect the operation of these keys. The typewriter keys function as standard typewriter keys. Mouse A PS/2-compatible mouse comes standard with your system.
Page 37: Powering On
Powering On Powering on your computer (called cold boot) initiates an automatic routine that prepares your computer for use. A cold boot performs diagnostic tests, sets system parameters last saved by the Setup utility, reinitializes all devices, and loads the operating system. Power on (boot) your computer as follows.
Page 38 Turn on power to the monitor. Turn on power to the computer by pressing the power button. The computer’s power lamp lights and the start-up screen appears on the monitor. If necessary, adjust the contrast and brightness controls on the monitor. The start up screen displays system information including BIOS version, BIOS extensions, SCSI ID settings, system configuration information, system board serial number, host...
Page 39: Diskette Loading
During the boot-up process, the system performs Power-On Self-Test (POST) diagnostic tests that check major hardware components, such as memory and interface circuits. It compares the hardware it finds with parameters last saved by the Setup utility. Several configuration messages appear on the screen during POST.
Page 40: Cd Disc Loading
CD Disc Loading Use the following procedure to load a CD into the quad- speed CD-ROM reader. NOTE: System power must be on before you can load a disc into the CD-ROM reader. Press the Eject button to open the disc tray. With the printed side facing up, hold the CD by its edges and place it in the tray (see the following figure).
Page 41: System Reset
Remove the disc by pressing the Eject button to open the tray. Remove the disc, and press the Eject button to close the tray. If the eject function is disabled by software or a power failure, use the emergency eject function (see Chapter 9). System Reset A system reset is a system restart after your computer is powered on.
Page 42 You cannot exit from an application program. In this case, first try a software reset in Windows for Workgroups (see the following instructions for a software reset). You change the system configuration after editing the CONFIG.SYS file. You change your system configuration settings or operating system and you want to start the system with the new settings.
Page 43: Automatic Reset
Or turn the system power off, wait at least five seconds, and then turn the power on. A hardware reset performs a cold boot. It checks the hardware and reloads the operating system. Automatic Reset An automatic reset performs a cold boot. The system automatically resets itself when you exit from the Setup utility.
Page 44 If you are in Windows for Workgroups, exit the Program Manager by double clicking on the upper left block. Select “OK” at the prompt to exit Windows. Make sure that the hard disk and diskette drive are not in use. A lit hard disk lamp or diskette drive busy lamp indicates that a drive is in use.
Page 45: Setting System Parameters
Setting System Parameters This chapter describes the ROM-based Setup utility that allows you to view and enter system configuration informa- tion. The Setup utility is pre-installed on your system and ready to run. Your system ships with the correct system parameters for your configuration.
Page 46 CMOS memory and maintains configura- tion information when system power is off. NOTE: NEC recommends that you print out or write down your current Setup parameters and store the information in a safe place. This lets you restore your system to the current parameters if the RTC/battery module ever needs replacement.
Page 47: How To Start Setup
HOW TO START SETUP To start the Setup utility, follow these steps: Turn on or reboot your system. Setup briefly displays the following message at the bottom left of the screen: F2 to run SETUP Press twice as soon as the message is displayed, as it appears only briefly.
Page 48: How To Use Setup
HOW TO USE SETUP The Setup utility opens with the Main menu. The Main menu displays the following: Setup title line — displays the Setup utility name and copyright message. Menu bar — lists the four top-level menus (Main, Advanced, Security, Exit) that you can choose to set system parameters.
Page 49: The Legend Bar
Advanced — Use this menu to set integrated peripherals: serial and parallel port addresses/interrupts, enable or disable the diskette drive controller, select monitor type, and enable or disable the VGA feature connector. The menu provides menu items for setting advanced chipset control, enabling or disabling Plug and Play, and setting PCI device parameters.
Page 50: Selecting A Menu Item
Startup Functions FUNCTION F1 or Alt-H Displays General Help window (described later in this chapter). Exits the menu. Selects a different menu. arrow keys Moves cursor up and down. arrow keys Tab or Shift-Tab Moves cursor left and right. Home or End Moves cursor to top or bottom of window.
Page 51: Displaying A Submenu
Displaying a Submenu A pointer (a right-pointing triangle) at the left of the menu item indicates that the item contains selectable sub- menus. To display a submenu, use the arrow keys to move the cursor to the menu item containing a submenu, then press Enter The Item Specific Help Window...
Page 52: Main Menu Parameters
Parameters with submenus that are available from the Main menu have a right-pointing triangle to the left of the parameter. Use the arrow keys to move the cursor to the parameter, then press to open the submenu. Enter See the sections following the table for a description of Main menu parameters and their submenus.
Page 53: Ide Adapters
Main Menu Parameters PARAMETER OPTIONS DESCRIPTION Memory Cache* External cache Enables/disables external Cache system BIOS area cache. Cache video BIOS area Cache memory regions Memory Shadow* System shadow Enables/disables video Video shadow shadow. Shadow memory regions Boot Sequence* A: then C: Selects system boot C: then A: sequence.
Page 54 The master/slave combination with an IDE hard disk is “1 Master.” If you add a hard disk to the fast PCI/IDE primary port , the combination becomes “1 Master, 1 Slave.” Jumper settings on the IDE device set the device to master or slave (see the documentation that comes with the device).
Page 55: Ide Hard Disk Adapter Parameters
IDE Hard Disk Adapter Parameters PARAMETER OPTIONS DESCRIPTION Autotype Fixed Automatically Enter Pressing causes the system to Disk detected by the determine the hard disk type. If system successful, Setup fills in the remaining fields on this menu and you do not need to select the disk parameters.
Page 56: Memory Cache
Memory Cache For memory cache parameters, select the “Memory Cache” submenu from the Main Menu. See the following table for a description of memory cache parameters. Memory Cache Parameters PARAMETER OPTIONS DESCRIPTION External Cache Enabled (default) Sets the state of the external memory Disabled cache.
Page 57: Boot Sequence
Memory Shadow Parameters PARAMETER OPTIONS DESCRIPTION System shadow Not user- Always enabled. selectable Video shadow Enabled Always enabled. Shadows video BIOS and Disabled improves performance. Shadow Memory Shadow Default is disabled. Shadows optional ROM Regions Disabled located in specified segments of memory and can improve performance.
Page 58: Numlock
Boot Parameters PARAMETERS OPTIONS DESCRIPTION Floppy check Enabled (default) Seeks diskette drives during bootup. Disabled Disabling speeds boot time. Summary screen Enabled (default) Describes system configuration at Disabled the end of bootup. Numlock Select Numlock from the Main menu to display the Numlock and keyboard submenus.
Page 59: The Advanced Menu
THE ADVANCED MENU The following table lists and describes the available parameters when you select the Advanced menu in the legend bar. NOTE: Accessing the Advanced menu might require a Supervisor password. Parameters that can be modified directly from the Advanced menu do not have the right-pointing triangle to the left of the parameter name.
Page 60: Integrated Peripherals Submenu
Advanced Menu Parameters PARAMETER OPTIONS DESCRIPTION Integrated Peripherals* See the following Sets parameters for I/O Integrated Peripherals ports, diskette controller, parameter table. monitor type, and video feature connector. Advanced Chipset See the following Sets 1 MB memory gap and Control* Advanced Chipset PCI parameters.
Page 61: Integrated Peripherals Parameters
NOTE: A Supervisor password might be required to select parameters from the Integrated Peripherals submenu. Use the legend keys to make your selections and exit to the Main menu. Use the following table to configure your peripherals. CAUTION: Setting items in this menu to incorrect values can cause your system to malfunction.
Page 62: Monitor Types
Type 1 monitor. To obtain the appropriate refresh rate, use the TLIMODE utility to set the refresh rate. (See Chap- ter 5, “Using NEC Utilities and Drivers” for informa- tion on using the utility.) 3-18 Setting System Parameters...
Page 63: Advanced Chipset Control
Monitor Types TYPE 1 TYPE 2 TYPE 3 TYPE 4 RESOLUTION 60 Hz 72 Hz 72 Hz 72 Hz 640 by 480 by 16 colors 60 Hz 72 Hz 72 Hz 72 Hz 640 by 480 by 256 colors 56 Hz 60 Hz 72 Hz 72 Hz...
Page 64: Advanced Chipset Control Parameters
Advanced Chipset Control Parameters PARAMETER OPTIONS DESCRIPTION 1 MB Memory Gap at Enabled If Enabled, turns system RAM off to free 15 MB Disabled address space for use with option board. Memory from 15 MB to 16 MB is disabled, creating 1 MB gap in system RAM.
Page 65: Plug And Play O/S Parameters
Advanced Chipset Control Parameters PARAMETER OPTIONS DESCRIPTION Parity Error Mask Enabled If Enabled, parity errors generated during Disabled DRAM read cycles are masked. If Disabled, parity errors are not masked. DRAM Burst Timing 50 ns DRAMs Selects DRAM burst timing. 60 ns DRAMs 70 ns DRAMs RAS# Wait State...
Page 66: Pci Devices Parameters
If using a static device driver, you need to permanently associate resources with a Plug and Play board, instead of depending on Plug and Play behavior. Otherwise, the device driver might not be able to find the board the next time the system boots.
Page 67: Large Disk Access Parameters
Large Disk Access Parameters Select the Large Disk Access parameter if you need to con- figure a large disk (see the following table). Use the legend keys to make your selections and exit to the Main menu. Large Disk Parameters PARAMETER OPTIONS DESCRIPTION...
Page 68: Security Menu
NOTE: You can enter the Setup program with either a User or Supervisor password. However, more Setup choices are available with Supervisor password. CAUTION: The features that you set in the Security menu affect the features that appear on the Security menu as well as on other Setup menus.
Page 69: Edit Supervisor Information Parameters
Security Menu FEATURE OPTIONS DESCRIPTION Unattended Boot Disabled Selecting Enabled allows the Enabled system to enter the network mode if no login ID is typed within 15 seconds. Diskette Access User Controls access to diskette drives. Supervisor User Write Protected Fixed Disk Boot Normal (default) Write protect helps prevent viruses.
Page 70 Edit Supervisor Information Parameters PARAMETER OPTIONS DESCRIPTION Edit Supervisor Login (Press Enter) Pressing Enter allows the Supervisor to add or change a login ID. Edit Supervisor (Press Enter) Pressing Enter allows the Supervisor to Password add, change, or delete a new password Minimum Password 1 to 14 Selects the number of characters allowed...
Page 71: Edit User Information Parameters
Pressing Enter at the Edit Supervisor Password parameter on the menu displays an Edit Password dialog box with the following prompts: Enter new password: [ Re-enter new password: [ Changes have been saved: [continue] Enter your password, press Enter, reenter your password, and press Enter to save the password.
Page 72 Edit User Information Parameters PARAMETER OPTIONS DESCRIPTION Minimum Password 0 to 255 days Sets minimum period between password Change changes. Expired Password 0 to 127 days Sets maximum period that an expired Life password may be used. Pressing Enter at the Edit User Login ID parameter on the menu displays a Edit Login dialog box with the following prompt: Enter login ID:...
Page 73: The Exit Menu
THE EXIT MENU Selecting the Exit menu from the menu bar displays the following exit options: Save Changes & Exit Discard Changes & Exit Get Default Values Load Previous Values Save Changes. The following sections describe each of the options on the Exit menu.
Page 74: Discard Changes & Exit
During bootup, Setup attempts to load the values you saved in CMOS. If the values saved in CMOS cause the system boot to fail, reboot and press to enter Setup. In Setup, you can load the ROM default values (as described below) or try to change the values that caused the boot to fail.
Page 75: Load Previous Values
Load Previous Values If, during a Setup session, you change your mind about your selections and have not yet saved the values to CMOS, you can restore the values you previously saved to CMOS. Selecting Load Previous Values on the Exit menu updates all the selections and displays this message: Previous values have been loaded! [continue]...
Page 76: Using Ecu And Scsi Utilities
Using the ECU and SCSI Utilities This chapter provides information for the following utilities that you use when installing, changing, or checking expan- sion devices in your system: EISA Configuration Utility (ECU) SCSI Utility. The ECU utility is used to configure your system whenever you add, move, or remove an optional EISA, PCI, Plug and Play ISA, or non-Plug and Play ISA expansion device.
Page 77: Quick Reference To Configuring Expansion Devices
NOTE: It is recommended that you read this chap- ter before starting the configuration process. CAUTION: You must install an EISA, PCI, or Plug and Play board or device before running the Setup and ECU utilities. If installing a non-Plug and Play ISA board, it must be installed after running the Setup and ECU utilities.
Page 78 Quick Reference to Configuring Expansion Devices IF YOU ARE CONFIGURING THEN PCI Expansion 1. Install, move, or remove the device in your system (see Device Chapter 7 for procedures). 2. If you need to allocate I/O resources, open the Setup utility (see Chapter 3).
Page 79 Quick Reference to Configuring Expansion Devices IF YOU ARE CONFIGURING THEN Plug and Play 5. Check or change your configuration (see “Configure ISA Board Computer or Peripheral Devices - Step 3: View or Edit (cont’d) Details” in this chapter). 6. Save your changes and exit the ECU utility (see “Configure Computer or Peripheral Devices - Step 5: Save and Exit”...
Page 80 Quick Reference to Configuring Expansion Devices IF YOU ARE CONFIGURING THEN SCSI-2 1. Set switches on the SCSI-2 device to the required Expansion settings. (See the documentation that comes with your device Device and Chapter 7 in this guide for information on setting switches.) 2.
Page 81: The Eisa Configuration Utility (Ecu)
THE EISA CONFIGURATION UTILITY (ECU) The ECU utility is required for EISA configuration and provides a detailed view of your system’s configuration. The ECU utility allows you to make system configuration changes when you add, move, or remove an EISA, PCI, Plug and Play ISA, or non-Plug and Play ISA board.
Page 82: When To Use The Ecu
When to Use the ECU Run the ECU any time you add, move, or remove an EISA board, ISA board, or PCI device. You must physically install the boards in the computer and add the configuration information stored in the computer by the ECU. CAUTION: You must install an EISA, PCI, or Plug and Play board or device before running the ECU utility.
Page 83: How To Load The Ecu
The utility program must start with a cold boot from the EISA Configuration Utility diskette. With the system powered off, insert the NEC EISA Configuration Utility (ECU) diskette into drive A. The ECU requires a cold boot each time you load it.
Page 84: How To Use The Ecu
How to Use the ECU You can use the keyboard to select menu items in the ECU. To use the ECU, follow the instructions on the screen. Se- lect the “Help” option on the Main Menu for information about the utility. Information is also available in other menu options by pressing for help.
Page 85: Configure Computer Or Peripheral Devices
Configure Computer or Peripheral Devices Select the “Configure Computer or Peripheral Devices” option under the following circumstances: you are setting up the system for the first time the “Invalid Configuration Information” message appears at POST If this message appears, run the Setup utility to correct any configuration errors.
Page 86 NOTE: EISA and ISA boards require CFG files for system configuration. The board manufacturer supplies the CFG file for an EISA board. Some ISA boards also come with a CFG file. If you have an ISA board that does not have a CFG file, see “ISA Boards without CFG Files”...
Page 87 The following describes each of the configuration steps in sequence. Step 1: Important EISA Configuration Information Select Step 1 for information about using the ECU to configure your EISA or ISA boards. NOTE: It is recommended that you select Step 1 before continuing with the ECU utility.
Page 88 NOTE: Integrated on-board PCI SCSI, IDE, and VGA controllers are listed as “Embedded” control- lers at the bottom of the list of expansion slots. You cannot move or remove an embedded feature but you can enable or disable the feature (see “Step 3: View or Edit Details”).
Page 89 NOTE: You cannot use the next step to add ISA boards without configuration files. To add an ISA board without configuration files, see “ISA Boards without CFG Files.” Highlight the slot location of the installed board and press to add the board. The Add screen appears. Insert Remove the ECU diskette from the diskette drive and insert the diskette with the board's CFG file.
Page 90 When you are done, press to exit “Step 2: Add or remove boards” configuration procedure. Before you exit, note information you might need to change settings or install boards. To print out any con- figuration information about the board, select “Step 4: Examine Required Switches.”...
Page 91: Eisa Configuration Utility Parameters
EISA Configuration Utility Parameters MENU/PARAMETER DEFAULT SETTING EISA NMI Control Software NMI Enabled 32-bit Bus Timeout NMI Enabled Parallel Port Port 378 IRQ 7 Parallel Port Mode Output Only Serial Port 1 Port 3F8 IRQ 4 Serial Port 2 Port 2F8 IRQ 3 Diskette Controller Enabled Cache Video BIOS Area...
Page 92 Use the following procedure to configure your system board. NOTE: See the guidelines that follow the procedure for additional information about setting system parameters. Select “Step 3: View or edit details” from the Configure Computer or Peripheral Devices menu and press Enter A screen appears with the configuration categories and their parameters.
Page 93 Advanced menu Press to use Advanced menu functions for setting system parameters. Advanced menu functions are briefly described as follows. Lock/unlock boards — provides options for locking or unlocking the settings of a board or the entire system. Locking the settings prevents changes to the current settings.
Page 94 PCI IDE controller If you installed an IDE hard disk in the system, locate the “Embedded PCI IDE controller” on the system board list of details and enable “Standard IDE Resources.” NOTE: Enabling the IDE controller automatically changes any installed SCSI controller to a secon- dary controller and might change the IRQ.
Page 95: Set Date Or Time
NOTE: To check the current settings of a board, you must physically verify the settings. For exam- ple, you must power off the system and remove the system cover to verify the current system board System Configuration Switch settings. If you have a printer set up, you can print the settings of a particular board or option.
Page 96: Maintain System Configuration Diskette
Maintain System Configuration Diskette Select this option to create, load, copy, or delete any neces- sary system configuration information (SCI) files. You can also use this option to copy and delete CFG files. Depending on the system configuration, you might want to modify the system board SCI file.
Page 97: Exit
Select the configuration file you need to copy. You can only copy one file at a time. Press Enter You are prompted to remove the configuration diskette. Remove the diskette and replace it with the ECU diskette. After replacing the diskette, the CFG file is copied onto the ECU diskette.
Page 98: Isa Boards Without Cfg Files
ISA Boards without CFG Files If a CFG file did not ship with your ISA board, check to see if one exists for the board on the ECU diskette or on a CFG File Library diskette. If you still cannot locate a CFG file for the board, use one of the following procedures: configure your system for the ISA board with the Generic ISA CFG File provided by the ECU (see the...
Page 99 Locate the manufacturer’s documentation that comes with the ISA board. This document provides information about any required resources for the ISA board. Run the ECU utility and select “Configure Computer or Peripheral Devices” from the Main Menu. Select “Step 2: Add or remove boards.” Press to select the Add function.
Page 100 Using the information provided by the board manufacturer, select the appropriate Generic ISA Adapter board function. For example, if the board requires an IRQ setting, select “ISA IRQ Resource Allocation.” Press to edit the resource. When you are done editing the resource, press Repeat step 11 for each function on the Generic ISA Adapter board.
Page 101 Complete the Step 3 configuration as follows. Press to select Done. The Advanced menu appears. Press . The “Step 3: View or edit details” screen appears. Press to select Done. The “Steps in configuring your computer” screen appears. Select “Step 4: Examine switches or print report.” Identify any boards on the screen marked with an arrow.
Page 102 Remove the ECU diskette and turn off the system. If you printed any configuration settings to a file, install the diskette in a computer attached to a printer so you can print a hard copy. Compare the settings of the boards installed to the printout.
Page 103 Select “Create CFG file.” The “Create a Board CFG File” screen appears. Enter the board description and manufacturer. Press Enter . The “New Board Setup” screen appears. Review the manufacturer’s documentation and select the resources used by the board’s current configuration as follows: If your board requires interrupts, choose “Select Interrupts.”...
Page 104 If the board requires a memory address, choose “Select Memory Addresses.” The “Select Memory Addresses” screen appears. Press to enter a Insert memory address or to remove a memory Delete address. When you press Insert , the “Add New Memory” screen appears. Enter the starting address in hexadecimal format and the length of the address in kilobytes.
Page 105 Complete the configuration as follows: Select “Step 4: Examine switches or print report.” Note any boards marked with an arrow on the screen. The arrows indicate that the board might have jumpers and switches that you must physically verify or that a software statement provides additional information about the board.
Page 106: The Scsi Select Utility
THE SCSI SELECT UTILITY The SCSI Select utility allows you to check your installed SCSI devices and to configure the SCSI host adapter if you install optional SCSI devices. To enter the SCSI Select utility, reboot your system and press Ctrl A at the system’s opening screen.
Page 107: Configure/View Host Adapter Settings
Configure/View Host Adapter Settings The Configure/View Host Adapter option allows you to review the settings of your installed SCSI devices and to reconfigure the settings if you install optional SCSI devices. At the SCSI Select utility menu, position the cursor to Configure/View Host Adapter Settings and press Enter to display the Configure/View Host Adapter menu.
Page 108: Scsi Device Configuration Options
Pressing displays the following: Save Changes Made? Selecting No takes you back to the Options screen. Selecting Yes saves your changes and reboots your system after you press any key when the following message is dis- played: Please Press any Key to Reboot For the Additional Options settings, use the arrow keys to move the cursor to the parameter, press Enter...
Page 109: Scsi Disk Utilities
Advanced Configuration Options PARAMETERS OPTIONS DESCRIPTION Reset SCSI Bus Enabled (default) Enables or disables the Reset SCSI at IC Initialization Disabled Bus at Initialization. Note: The following options have no effect if the BIOS is disabled. Host Adapter Enabled (default) Enables or disables the host BIOS Disabled...
Page 110 Before opening the menu, the utility scans your system for installed SCSI devices as indicated by a Scanning message on your screen. On completion of the scan, a screen similar to the following displays. NOTE: The screen shown is typical of your system. The actual items on the menu depend upon the hardware installed in your system.
Page 111: Using Nec Utilities And Drivers
Using NEC Utilities and Drivers This chapter provides information for the following NEC utilities and drivers that you can use with your system: mouse driver video drivers BIOS Update Utility. MOUSE DRIVER Mouse driver software contains the basic operating instruc- tions between the computer and your mouse.
Page 112: Changing Mouse Parameters
When you use a paint or draw program, the ballistic effect slows your mouse cursor when you create fine details in your drawing and then speeds up when you need to go between your drawing and the tool- box or a menu. 5-2 Using NEC Utilities and Drivers...
Page 113 Sensitivity level (Sn) — defines how fast and responsive the mouse movement is for the application. This parame- ter sets the relationship between how fast you move the mouse to how fast the cursor moves. Using NEC Utilities and Drivers 5-3...
Page 114: Video Drivers
Video drivers let you take advantage of your computer's in- tegrated video hardware and extended graphics modes. NOTE: A multi-frequency monitor, such as the NEC SVGA™ monitor, is required to access the extended graphics mode. 5-4 Using NEC Utilities and Drivers...
Page 115 Setup and click on the Windows Setup Extension VIDEO button. Select the driver and resolution you want and the driver will load from the hard disk drive or instruct you to install the Auxiliary Diskette. Using NEC Utilities and Drivers 5-5...
Page 116: Bios Update Utility
The diskette, which contains the latest version of the BIOS code, can be obtained through NEC Technologies, Inc. (See Chapter 9 for the NEC telephone number to call to obtain the diskette.) If you have access to a modem, check the NEC Bulletin Board Service for available updates to your system BIOS.
Page 117 On completion of the upgrade, remove the flash diskette from drive A. Reboot the system and run the Setup utility (see Chapter 3). Check and reset your parameters, using the copy of the Setup parameters that you made earlier. Using NEC Utilities and Drivers 5-7...
Page 118: Maintaining Your Computer
Protective Measures There are several ways that you can protect your system from possible damage. NEC strongly recommends the following protective measures: Connect a surge suppressor between your computer and a grounded wall outlet. A surge suppressor protects your system from sudden, transient increases and decreases in electrical power.
Page 119 Use appropriate virus detection software regularly to protect your system from computer viruses. If you plan to use software programs other than NEC supplied software, NEC strongly recommends that you take the necessary steps, such as virus checks, to protect your system.
Page 120: Routine Care
Routine Care Maintain the condition of your system by periodically following the general procedures listed below. NOTE: For safety, power off and unplug your system, monitor, and any external options before cleaning them. Clean the outside of the computer with a soft clean cloth. You can remove stubborn stains with a cloth slightly dampened with a mild detergent.
Page 121: Mouse Care
MOUSE CARE For best results with your mouse, use it on a mouse pad. Under normal conditions, your mouse has a self-cleaning mechanism that prevents a buildup of dust or lint around the mouse ball and tracking mechanism. Periodically, however, you might need to wipe the mouse ball clean.
Page 122 Mouse Ball Cover Locating the mouse ball cover Gently put the ball back into its socket. Fit the ball cover over the ball and turn the cover clockwise until it locks in place. Maintaining Your Computer 6-5...
Page 123: Cd Care
CD CARE When handling CDs, keep the following guidelines in mind. Always pick up the disc by its edges. Handle a disc by its edges Avoid touching the side of the disc that has no printing or writing on it. This is the data side of the disc. Do not write on or apply labels to either side of the disc.
Page 124: Moving Guidelines
Clean fingerprints or dust from the disc by wiping it with a soft cloth. Gently brush the cloth from the center of the disc toward the edge. CAUTION: Avoid using benzene, paint thinner, re- cord cleaner, static repellent, or any other chemical on the disc.
Page 125 Pack the system components in the original shipping materials and cartons. If these are not available, be sure to use adequate packing materials to protect the components. To set up your system, follow the instructions on the NEC Image P90E/P100E Quick Setup sheet. 6-8 Maintaining Your Computer...
Page 126: Adding Options
SCSI-2 devices. OPTIONAL HARDWARE Many optional components are available for customizing your computer to fit your needs. See your authorized NEC dealer for assistance in determining which options are best for you. The following describes the hardware that your system can accommodate.
Page 127 ® as the NEC SVGA™, NEC MultiSync FG series, and NEC Plug and Play monitors). The system supports High Color with resolutions (dependent on the monitor) of up to 1024 by 768 pixels with 64,000 colors. The system also supports True Color with resolutions (dependent on the monitor) of up to 800 by 600-pixels high-resolution color with up to 16.8 million colors.
Page 128: Safety Precautions
SAFETY PRECAUTIONS Take care when you work inside the system and when you handle computer components. Avoid electric shock or per- sonal injury by observing the following warning. WARNING: Before you remove the system unit cover and work inside the unit, turn off all system power and disconnect the system and its peripherals from their power sources.
Page 129: Removing And Replacing The System Unit Cover
REMOVING AND REPLACING THE SYSTEM UNIT COVER Use the following procedures to remove and replace the system unit cover. CAUTION: Electrostatic discharge can damage computer components. Discharge static electricity before you remove the system unit cover. Remove the system unit cover as follows. WARNING: Before you remove the system unit cover, turn off all system power and disconnect the system and its peripherals from their power sources.
Page 130 Remove the four screws that secure the cover to the system unit. Screws Screws Keylock Removing the cover screws Adding Options 7-5...
Page 131 Pull the cover back about one inch from the front of the unit. Releasing the cover Lift the cover off of the system unit. 7-6 Adding Options...
Page 132: Expansion Boards
Use the following steps to replace the cover. CAUTION: To prevent damage to system cables, carefully tuck the cables out of the path of the cover. Align the cover over the unit, about one inch in back of the front panel, then set the cover down on the unit. Align the bottom edges of the cover inside the base of the system.
Page 133: Precautions
Your system also accepts EISA boards, non-Plug and Play ISA expansion boards, and SCSI boards. These boards are configured through the ECU and SCSI utilities. CAUTION: Before adding, moving, or removing any expansion board, you should first familiarize yourself with the Setup, ECU, and SCSI utilities. Setting system parameters incorrectly or installing a board incorrectly...
Page 134: Slot Locations
Slot Locations The system has five expansion slots on the rear of the sys- tem: one dedicated PCI slot one shared PCI/EISA slot three EISA/ISA slots. The dedicated PCI slot supports 32-bit PCI expansion boards, such as LAN cards, graphics adapters, and disk controllers.
Page 135: Board Installation
PCI Slot PCI/EISA Shared Slot EISA/ISA Slots (3) Locating system expansion slots Board Installation Use the following steps to install an industry-standard PCI, EISA, or ISA expansion board in your system. CAUTION: If you are installing an EISA board, PCI board, or Plug and Play ISA board, first install the board, then run the ECU utility to configure your system.
Page 136 Follow any pre-installation instructions in your option documentation (such as setting switches or jumpers on the board). CAUTION: Be sure that the system unit power is turned off and the system is unplugged before you begin the installation procedure. Remove the system unit cover. (See “Removing and Replacing the System Unit Cover”...
Page 137 Hold the board by its edges and insert it into the expan- sion slot and guide rail (full length board only). Press the board firmly into the expansion slot connector on the system board. You might have to gently rock the board from side-to-side to seat it into the connector.
Page 138: Board Removal
If you installed an EISA or Plug and Play ISA board, run the ECU utility to configure your system. (See Chapter 4, “Using the ECU and SCSI Utilities” for in- formation on the utility.) If you installed a PCI board, the system automatically configures itself on power up.
Page 139: Simm Upgrade Kits
SIMM UPGRADE KITS Systems in the U.S. and Canada support the following 36-bit SIMM stick configurations: 4-MB stick (1-MB by 36-bit) 8-MB stick (2-MB by 36-bit) 16-MB stick (4-MB by 36-bit) 32-MB stick (8-MB by 36-bit). CAUTION: To avoid corrosion between different metals, only use tin-plated SIMM sticks.
Page 140: Simm Installation
Before handling a SIMM, discharge any static electricity by touching a grounded metal object, such as the metal frame inside the system unit. Always hold a SIMM by its edges. Avoid touching the components on the SIMM. SIMM Installation Use the following procedures to remove the SIMM memory board, check SIMM memory, and install SIMMs on the board.
Page 141: Checking The Memory
SIMM Memory Board Bracket Bar Screws (underside of bracket bar) Removing the SIMM memory board Checking the Memory Use the following steps to locate SIMM sockets and to check the memory configuration in your system. Locate the SIMM sockets on the memory board (see the following figure).
Page 142 Bank 3 Bank 2 Bank 1 Bank 0 Locating the SIMM banks on the memory board Check the memory in your system. Your system ships with 16 MB (2, 8-MB SIMM sticks) of memory installed in bank 0 on the memory board. Adding Options 7-17...
Page 143: Installing Simms
Choose your memory configuration per the following and Appendix D, “Memory Upgrade Path,” then install the SIMMs as described in the next section. Always fill both sockets in a bank with SIMMs hav- ing the same capacity (for example, two 8-MB SIMM sticks in bank 0).
Page 144 If you need to replace a SIMM that is presently installed with a different SIMM configuration, remove the SIMM as follows. Release the SIMM by pressing outward on the metal clips at the outer edges of the socket (see the follow- ing figure).
Page 145 Install a SIMM as follows. CAUTION: Before you install a SIMM, reduce static discharge by touching the system’s metal chassis. Locate the notched end of the SIMM. Notch Locating the notched end of the SIMM Locate the appropriate SIMM socket (see the previ- ous figures and Appendix D, “Memory Upgrade Path”).
Page 146 Align the notched end of the SIMM with the correct end of the SIMM socket and insert it at an angle into the socket (see the following figure). CAUTION: Be sure to install the SIMMs in the correct sockets. Notched End Of SIMM Clip Inserting the SIMM...
Page 147: Replacing The Memory Board
Replacing the Memory Board Replace the memory board in the system as follows. Turn the memory board over, with the SIMMs facing down. Position the memory board under the bracket bar (see the following figure). Align the memory board edge connector with the mem- ory board connector on the system board.
Page 148: Dual-Processor Upgrade
Replace any expansion boards that you may have re- moved (see “Board Installation” earlier in this chapter). Check that all cables are out of the way of the system cover, then replace the cover. Connect external peripherals and power cables. NOTE: If you find a discrepancy in the amount of memory that the Power-On Self-Test finds with the amount of memory that you installed, check that...
Page 149 CAUTION: Be sure that the system unit power is turned off and the system is unplugged before you begin the installation procedure. Reset configuration jumpers J33 and J34 on the system board as follows. Locate jumpers J33 and J34 on the system board (see the following figure).
Page 150 Set the jumper blocks over pins 2 and 3 on J33 and J34 as shown in the following figure. Upgrade Socket Secondary Cache Socket Setting the upgrade jumpers Install the upgrade processor in the upgrade socket as follows. NOTE: The speed of the upgrade processor (90 MHz or 100 MHz) must match the speed of the factory installed processor (90 MHz or 100 MHz).
Page 151 Carefully release the socket’s locking lever by pulling it slightly away from the socket and up (see the following figure). CAUTION: Before picking up the upgrade proces- sor, reduce static discharge by touching the metal frame of the system unit. Align the upgrade processor with the socket as shown in the following figure.
Page 152 CAUTION: Incorrect installation of the processor can damage the system board, the processor, or both. Insert the processor into the socket. Lock the processor in place by swinging the socket lever down towards the socket until it locks in place. Install the upgrade processor heat sink as follows.
Page 153: Data Storage Devices
Press down on the heat sink until the spring clip on the opposite end of the heat sink is aligned with the two tabs on the socket. Firmly press down on the heat sink until the spring clip snaps over the two tabs on the socket. Reconnect any cables that you may have disconnected.
Page 154: Device Slots
Other storage devices might require the installation of a compatible controller board. See your NEC authorized dealer for the storage devices available for your system. Device Slots The system has six device slots: one 3 1/2-inch accessible device slot which contains the standard 1.0-inch high 1.44-MB diskette drive...
Page 155: Device Preparation
5 1/4 - Inch Accessible Slots 5 1/4 - Inch Accessible Slot (contains CD-ROM reader) 3 1/2 - Inch Accessible Slot (contains 1.44-MB diskette drive) Locating device slots Device Preparation Before you install a storage device in the system, follow any pre-installation instructions that come with the device.
Page 156: Scsi Device Termination
See the following sections for information about setting SCSI device functions. PCI and IDE devices — check any jumper settings on the device before you install it. See the device documen- tation for jumper setting information. SCSI Device Termination The SCSI bus requires interface termination on both ends of the SCSI cable for proper operation.
Page 157: Termination Power
Use external termination when both internal and external SCSI devices are installed. NOTE: In all SCSI configurations (internal and ex- ternal), a terminated device must be attached to the end connector on the SCSI cable. Termination Power The SCSI controller is factory set to supply termination power to the SCSI bus.
Page 158: Cables
Each SCSI device must have a unique ID. ID 7 is always reserved for the integrated SCSI controller. Switches or jumpers on the SCSI device select a SCSI ID ranging from 0 to 6. Cables The standard internal cables shipped with your system for installing optional storage devices include: a diskette drive signal cable a primary PCI/IDE interface cable...
Page 159 For systems shipped with an internal SCSI-2 hard disk, the internal SCSI-2 interface cable comes connected to the SCSI connector on the system board and to the standard SCSI-2 hard disk. The cable has additional connectors for up to four optional SCSI-2 devices. The primary PCI/IDE interface cable comes connected to the PCI/IDE primary connector on the system board and to the standard IDE CD- ROM reader.
Page 160: System Power Cables
System Power Cables System power cables vary in length and provide small and large connector sizes to accommodate a variety of sup- ported storage configurations. Power cable connectors are keyed to fit only in the correct position. There are a total of 12 power connectors, including those connected to the standard 3 1/2-inch diskette drive, hard disk drive, and CD-ROM reader.
Page 161: Diskette Drive Signal Cable
Diskette Drive Signal Cable The diskette drive signal cable comes attached to the system board and to the standard 1.44-MB diskette drive. The cable has an additional connector for an optional diskette drive. The cable connector for the diskette drive is keyed to fit only in the correct position.
Page 162 Adding Options 7-36 Adding Options...
Page 163: Internal Scsi Cable
Internal SCSI Cable All hard disk systems ship with a SCSI-2 interface cable connected to the SCSI connector on the system board. The cable supports the connection of up to five internal SCSI devices. The SCSI hard disk configurations ship with the internal SCSI hard disk connected to the SCSI cable.
Page 164: Pci/Ide Cables
Any additional SCSI-2 devices connected to the cable must have their termination’s removed (see “SCSI Device Termi- nation” earlier in this chapter). PCI/IDE Cables All hard disk systems ship with PCI/IDE cables connected to the primary and secondary PCI/IDE connectors on the system board.
Page 165: Storage Device Installation
Storage Device Installation Use the appropriate procedures to install storage devices in your system: To install an accessible storage device, see “Installing an Accessible Storage Device.” To install an internal storage device, see “Installing an Internal Storage Device.” CAUTION: Before adding, moving, or removing any storage device, you should first familiarize yourself with the Setup, ECU, and SCSI utilities.
Page 166 Follow any pre-installation instructions for setting device parameters. See Chapter 3, “Setting System Pa- rameters,” and Chapter 4, “Using the ECU and SCSI Utilities.” NOTE: If your 5 1/4-inch device comes with drive rails, do not attach them. Remove any rails already attached.
Page 167 Screws Front Panel Removing the front panel screws Adding Options 7-41...
Page 168 Remove all slot covers from the metal cover plates by pressing in on their panel tabs. Save the slot covers for reuse. Slot Cover Panel Tab (1 of 2) Removing the slot covers 7-42 Adding Options...
Page 169 Remove the two screws holding each metal cover plate to the device bracket. Remove and save the plates for reuse. Cover Plate Screws Removing the cover plate screws Remove the five screws holding the device bracket to the chassis. Adding Options 7-43...
Page 170 Screws Screws Removing the device bracket screws Tag and unplug the power and signal cables from the CD-ROM reader. Carefully pull the device bracket out of the chassis. 7-44 Adding Options...
Page 171 Insert the connector end of the device into the device bracket. NOTE: When installing an accessible storage device, install the device in the lowest empty bay. If you do not, you cannot reinstall the blank slot cover plates over any remaining empty bays. Align the device mounting holes with the bracket mounting holes.
Page 172 Connect the device cables as follows: Connect an unused connector on the SCSI cable or PCI/IDE cable and on the power cable into the device. Use care to prevent bending drive connector pins. Align the SCSI or IDE cable connector as shown in the figure.
Page 173 If you are installing a 1.2-MB diskette drive, connect the diskette drive signal cable and power cable. Align the signal cable connector as shown in the fol- lowing figure. Reconnect the power and signal cables to the CD- ROM reader. 1.2-MB Diskette Drive Connector Red Edge...
Page 174: Installing An Internal Storage Device
Install the front panel to the chassis with the four pre- viously removed screws (two to a side). If you installed a 1.2-MB diskette drive, remove the protective cardboard insert from the drive. Replace the system unit cover. Be sure that you do not pinch any cables or wires when you replace the cover.
Page 175 WARNING: Be sure that system power is off and the system and its peripherals are unplugged before you begin the installation procedure. Tag and unplug the power and signal cables attached to any installed device in the internal device bracket. Remove the internal device bracket as follows: Remove the three screws holding the device bracket to the back of the chassis.
Page 176 Install the device in the device bracket as follows: Install the device in the open bay in the device bracket. Be sure that the device connectors are facing the inside of the chassis when reinstalled. Align the device mounting holes with the mounting holes in the device bracket (see the following figure).
Page 177 Connect the device cables as follows: Connect an unused connector on the power cable and on the SCSI or IDE signal cable into the device (see the following figure). Use care to prevent bending drive connector pins. Align the SCSI or IDE connectors as shown in the figure.
Page 178: External Peripherals
Reinstall the device bracket in the chassis as follows: Align the device bracket mounting holes with the bracket bar and secure with the two previously re- moved screws. Secure the back of the device bracket to the back of the chassis with the three previously removed screws. Replace the system unit cover.
Page 179 Turn off and unplug the system unit and any external option connected to the system unit. Make sure that your printer power is off and the power cable is unplugged. Connect the printer cable to the printer port on the rear of the system unit.
Page 180: Rs-232C Device
RS-232C Device Use the following procedure to connect an RS-232C device, such as a serial printer or mouse, to your computer. NOTE: Be sure that you have set up the RS-232C device correctly before connecting it to your system. Follow the instructions that come with the option. Turn off and unplug the system unit and any external option connected to the system unit.
Page 181: Connecting External Scsi Devices
Plug in the system and serial device power cords, and turn power on. Connecting External SCSI Devices You can connect up to five optional external SCSI-2 devices to the external SCSI-2 port on the rear of the sys- tem unit. The connection of the external SCSI devices is through an optional external SCSI-2 cable.
Page 182 Check that the system power is off. Connect the external SCSI cable to the SCSI-2 port at the rear of the system and to the external SCSI device. External SCSI-2 Cable SCSI-2 Port Connecting an external SCSI cable Connect your external SCSI devices to the external SCSI cable.
Page 183: Setting System Board Switches
Setting System Board Switches This chapter provides switch setting information for config- uring your system for a particular system requirement. The switches that configure your system are the System Configuration switches (SW4), a block of four switches on the system board. Situations that require changing switch settings include the following: You want to clear the CMOS.
Page 184 The following figures show the location of the switches on the system board and the factory settings and functions of the switches. If you need to change the switches, use the procedures that follow the figures. System Configuration Switches Locating the system configuration switches CMOS CLEAR PASSWORD SECURITY ON: BIOS clears CMOS...
Page 185: Changing Switch Settings
CHANGING SWITCH SETTINGS To change system board switch settings, use the following procedure. A label showing SW4 information is inside the system unit. The label provides a quick reference for switch settings. CAUTION: If system conditions require clearing CMOS, see the following section, “Clearing CMOS.” Turn off and unplug the system and any external options.
Page 186: Clearing Cmos
Clear CMOS to the default factory settings as follows. CAUTION: Clearing CMOS changes your setup configuration, including hard disk settings. Call the NEC Technical Support Center before clearing CMOS (see “Getting Help from NEC” in Chapter 9). Turn off and unplug the system and any external op- tions.
Page 187: Solving Problems
Solving Problems Your system has a built-in checking program that automatically tests its components when you turn the system unit power on. If there is a problem, the system displays an error message. If this happens, follow any instructions on the screen. If screen messages do not help or an error message does not appear, use the information in this chapter to determine and solve the problem.
Page 188: Troubleshooting
The system no longer maintains The RTC/battery module needs to be the date, time, or your system replaced. Contact your dealer or the NEC configuration. Technical Support Center. The system does not boot from The system always tries to start from the the hard disk.
Page 189 Troubleshooting PROBLEM CORRECTIVE ACTION Diskette Drive Errors Check that the diskette is inserted correctly. A diskette won't load. Verify that the system unit and monitor power lamps are on and that the power-on screen appears on the screen. If the diskette is not formatted, format it. See your MS-DOS documentation.
Page 190 Troubleshooting PROBLEM CORRECTIVE ACTION There is constant movement on A magnetic field is affecting your monitor. If the screen. you have another monitor nearby, or other device with a motor that generates a magnetic field (for example, a fan), move the monitor or device away from the affected monitor.
Page 191: Emergency Eject
EMERGENCY EJECT Use the following procedure to manually remove a disc from the CD-ROM reader if the eject function is disabled by software or power failure. Turn off system power. Locate the emergency eject hole below the tray (see the following figure).
Page 192: If You Need Assistance
Getting Help from Your Dealer The dealer from whom you purchased your system is backed by complete support resources and programs within NEC. Your dealer can provide you with details on all avail- able support options. Getting Help from NEC...
Page 193: Nec's Bulletin Board Service
NEC Technical Support through America Online. NEC’s Bulletin Board Service If you have a modem, the NEC Bulletin Board Service (BBS) can be used to provide you with the latest informa- tion on hardware and software. The BBS allows you to download files for system enhancements and upgrades.
Page 194 Follow the screen prompts until the NECTECH Main Menu is displayed. At the Main Menu, press for the file menu. Enter To hang up and log off, follow these steps at the NEC Technologies Bulletin Board. Press Enter (to continue).
Page 195: E-Mail/Fax Technical Support Service
E-mail over the Internet network if you have a modem. The Internet address is: tech-support@nectech.com You can also fax technical questions to the NEC Technical Support Center. The fax number is: (508) 635-4666 When using the E-mail or fax support service, you should...
Page 196 At the prompt, type either NECTECH or NEC, then either press or click on Go. Enter At the NEC menu, double click on one of the following topics to open it, then follow the prompts: About NEC NEWS Product Information Questions and Answers.
Page 197: Making Your Computer Work For You
Setting Up a Healthy Work Environment Computers are everywhere. More and more people sit at computers for longer periods of time. This appendix describes how to set up your computer equipment to fit your physical needs. Information in this appendix is based on ergonomics —...
Page 198: Arranging Equipment
The instructions in this appendix can help you control or prevent undue strain to your muscles, tendons, and nerves. The instructions can also promote maximum comfort throughout your day, minimize fatigue, increase your productivity and job satisfaction, and improve the quality of your work.
Page 199: Adjusting Your Chair
Adjusting Your Chair Your chair should be adjustable and should keep your body supported in an upright position. Adjust the backrest to fit the lower part of your back. Maintain a comfortable, stable, and upright position while seated. Check the following: Position the backrest to support the inward curve of your lower back.
Page 200: Adjusting The Keyboard And Mouse
Adjust the monitor so that the top of the screen is at or slightly below eye level when you sit at the keyboard. This allows your neck to be in a neutral position. Your eyes should look slightly downward (at a 15 degree angle) at the screen.
Page 201 Place the keyboard directly in front of you. Keep the keyboard at a height that lets your arms and hands stay relaxed and comfortable. Avoid reaching to use your keyboard. Angle your keyboard so that your wrists are straight while you are typing. Adjust the keyboard until you find the most comfortable slope.
Page 202: Modifying Your Workday
Modifying Your Workday In addition to proper typing techniques and an ergonomically sound work area layout, adhere to the following if you use your computer for a prolonged period. Vary your duties and tasks throughout your day. Take frequent short breaks that involve walking, standing, and stretching.
Page 203 Psychosocial factors associated with these disorders include: workplace stress, poor job satisfaction, lack of support by management, and/or lack of control over one’s work. Review the instructions in this appendix and see a physician if you experience extended periods of discomfort after working at your computer, including pain, tenderness, swelling, burning, cramping, throbbing, weakness, soreness, tingling and/or numbness in the back, neck, shoulders,...
Page 204 Specifications The following Image P90E and Image P100E specifications are standard except as noted. System Processor Image P90E, 64-bit, 3.3 volt Intel Pentium processor running at 90 MHz internally and 60 MHz externally Image P100E, 64-bit, 3.3 volt Intel Pentium processor...
Page 205 Support for industry-standard 36-bit single-sided or double- sided SIMMs (4 MB, 8 MB, 16 MB, and 32 MB) with tin connector plating Read-Only Memory (ROM) NEC ROM flash BIOS. Upgradeable with BIOS Update Utility diskette. Graphics Integrated 32-bit super VGA with graphics accelerator on...
Page 206 25-pin connector Serial — two RS-232C ports; support asynchronous communication, up to 9600 bps, 9-pin connectors VGA Video Monitor — supports NEC Plug and Play monitors and standard, super, and high-resolution VGA modes, 15-pin connector (D-shell) VESA Feature — VESA compliant 8514/A standard connector Keyboard —...
Page 207 Disk Interfaces Integrated PCI local bus Fast SCSI-2 host adapter provides support for up to seven SCSI devices, including up to five internal devices and up to two external devices (or any combination of internal/external devices, not to exceed seven). Active SCSI termination on the system board Integrated PCI/IDE controller supports up to four IDE devices (two primary and two secondary)
Page 208 Quad-Speed IDE CD-ROM Reader Physical format data disc: yellow book (mode 1 and mode 2), orange book (read only) audio disc: red book Data disc logical format —ISO 9660 file format Data and buffer capacity 12 cm disc mode 1: 540 MB/disc mode 2: 630 MB/disc 8 cm disc mode 1: 180 MB/disc...
Page 209 Access time (full stroke) normal speed: 0.45 second quadruple speed: 0.42 second Photo CD Compatibility — Multisession Photo CD, Single Session Photo CD XA Compatibility — Mode 2, Form 1 and Form 2 Device Slots Four externally accessible slots. One slot contains the 3 1/2-inch diskette drive (standard all configurations) and one slot contains the standard quad-speed IDE CD-ROM reader (hard disk configurations only).
Page 210 System Software Hard disk configurations: MS-DOS and Windows for Workgroups factory installed on system hard disk Diskless configurations: operating system software provided on diskettes, ready for installing Dimensions System Unit Height — 14.5 in. (36.8 cm) Width — 8.5 in. (21.6 cm) Depth —...
Page 211 Regulatory Compliance Domestic: FCC Part 15 Class B/Part 68 compliant International Germany — BZT (VDE), TUV Great Britain — BSI Service (U.S. and Canada only) Three year limited warranty. First year free on-site service within a 50-mile radius of a NECTECH Total Service Preferred Dealer location or a NECTECH authorized third- party maintenance organization.
Page 212: C Quad-Speed Cd-Rom Reader Configuration
Quad-Speed CD-ROM Reader Configuration This appendix provides connector and jumper setting information for the IDE quad-speed CD-ROM reader. Use this information if you need to remove, reconfigure, or reinstall the CD-ROM reader. The rear panel of the CD-ROM reader provides features for cabling and configuring the reader.
Page 213 Audio output connector This output provides a connection for an external amplifier or audio board. This output can be connected to the CD auxiliary inputs on the amplifier or the input port on an audio board. NOTE: Volume from the audio output connector is controlled by an external amplifier or audio board.
Page 214 Cable select (C.S.) jumper is factory set at disabled (not jumpered). Slave (S.L.) jumper is factory set at enabled (jumpered). Master (MA) jumper is factory set at disabled (not jumpered). Quad-Speed CD-ROM Reader Configuration C-3...
Page 215 Memory Upgrade Path The following table shows the SIMM memory upgrade path for the Image P90E and Image P100E systems. Use this table when installing SIMMs (see Chapter 7 for SIMM installation procedures). Image P90E and Image P100E Memory Upgrade Path...
Page 216 Image P90E and Image P100E Memory Upgrade Path TOTAL 4-MB 8-MB 16-MB 32-MB MEMORY STICKS STICKS STICKS STICKS 56 MB 2, 4-MB sticks 2, 8-MB sticks 2, 16-MB sticks 56 MB 6, 4-MB sticks 2, 16-MB sticks 64 MB 2, 32-MB sticks...
Page 217 Image P90E and Image P100E Memory Upgrade Path TOTAL 4-MB 8-MB 16-MB 32-MB MEMORY STICKS STICKS STICKS STICKS 104 MB 2, 4-MB sticks 2, 16-MB sticks 2, 32-MB sticks 104 MB 2, 4-MB sticks 4, 8-MB sticks 2, 32-MB sticks...
Page 218 Image P90E and Image P100E Memory Upgrade Path TOTAL 4-MB 8-MB 16-MB 32-MB MEMORY STICKS STICKS STICKS STICKS 176 MB 2, 8-MB sticks 2, 16-MB sticks 4, 32-MB sticks 192 MB 6, 32-MB sticks 192 MB 4, 16-MB sticks 4, 32-MB sticks...
Page 219: Glossary
Glossary applications programs Software designed to perform specific functions, like solving business or mathematical problems. asynchronous communications Method of data transmission where characters are preceded by a start bit and followed by a stop bit, permitting the time between characters to vary. AUTOEXEC.BAT A batch program file that the operating system runs to define hardware device characteristics.
Page 220 board Printed circuit board. Board onto which computer components are soldered and thin wires are printed to connect the components. boot To start up a computer. See cold boot and warm boot. An electronic circuit within a computer used for transmit- ting data or electrical power from one device to another.
Page 221 CMOS Complementary Metal Oxide Semiconductor. A chip that contains nonvolatile memory. CMOS is backed up by an internal lithium battery that preserves clock/calendar data and system configuration parameters stored in CMOS. cold boot Process of starting up the computer by turning on the power.
Page 222 EISA Extended Industry Standard Architecture. An extension of the 16-bit ISA bus standard. EISA allows 32-bit data transmission over the EISA bus from expansion devices like network boards, video adapters, and modems. expansion option Add-on hardware that expands system performance and versatility.
Page 223 hertz (Hz) A unit of frequency equal to one cycle per second. input/output (I/O) The process of transferring data between the computer and external devices. Intelligent Drive Electronics. A hard disk drive type that has controller electronics built into the drive and delivers high throughput.
Page 224 megabyte (MB) 1,048,576 bytes. memory Electronic storage area in a computer that retains infor- mation and programs. A computer has two types of memory — read-only memory (ROM) and random access memory (RAM). menu A video display of programs or options. microprocessor A semiconductor central processing unit that is the principal component of a microcomputer.
Page 225 overwrite Storing information at a location where information is already stored, thus destroying the original information. parallel interface Interface that communicates eight bits at a time. parallel printer A printer with a parallel interface. parameter A characteristic of a device or system. password A string of characters that the user must enter before the system allows access or system privileges.
Page 226 processor In a computer, a functional unit that interprets and executes instructions. prompt A special symbol indicating the beginning of an input line. Also a message that appears on the screen indicating that the user must take a certain action. Random Access Memory.
Page 227 SCSI Small Computer Systems Interface. A computer bus inter- face standard that defines standard electrical and physical connections for devices. SCSI provides a standard interface that allow different devices (disk drives, CD-ROM drives, tape drives) to interface with the CPU. SCSI ID An identifier assigned to SCSI devices that allows them to communicate with the CPU when the device(s) are con-...
Page 228 system unit The system component that contains the computer parts, drives, power supply, and option boards. Video Graphics Array. Graphics technology that supports many colors and resolutions (for example, 256 colors and a graphics resolution of 800 by 600 pixels). volatile memory Storage media that loses its data when system power is turned off.
Page 229 write protection Allows reading from a diskette but prevents writing to a diskette. Glossary-11...
Page 230: Index
Index switch setting, 8-2 Cold boot, 2-13 Accessible device slots, 2-6 Connectors, 2-6–2-8 Asset management, 1-10 Cooling fans, 2-9 Cover removal, 7-4 Backup, 2-19 replacing, 7-7 BIOS update utility, 5-6 Diskette drive, 2-4 Diskette loading, 2-15 Cables Dual-processor upgrade connectors, 7-33 installation, 7-23 diskette drive signal, 7-36 installing heat sink, 7-27...
Page 231 Front panel controls, 2-2 cleaning, 6-4 driver, 5-1 Mouse port, 2-6 Hardware features, 2-2–2-12 Moving guidelines, 6-7 Help, 9-6–9-10 NEC Bulletin Board Service, 9-7 I/O controller, 1-8 NEC FastFacts, 1-10–1-12 IDE adapters, 3-9 NEC Technical Support Center, 9-9 IDE controller, 1-7 Installing options...
Page 232 drives, 7-2 RTC/battery module, 3-2, 4-10 dual-processor upgrade, 7-2 external peripherals, 7-2 Safety precautions external SCSI devices, 7-55 installing options, 7-3 general information, 7-1 SCSI device listing of, 7-2 cables, 7-33 memory expansion, 7-2 IDs, 7-32 monitor, 7-2 motor start, 7-32 parallel printer, 7-52 termination, 7-31 RS-232 serial devices, 7-54...
Page 233 starting, 3-3 Storage device installation using setup, 3-4 accessible device, 7-39 Setup utility advanced menu internal device, 7-48 chipset control, 3-19 Storage devices, 2-3 integrated peripherals, 3-16 System care, 6-1–6-8 large disk access, 3-23 System configuration switches, 8-1 monitor types, 3-18 location, 8-2 PCI devices, 3-22 setting, 8-3...
Page 234 Voltage selector switch, 2-9 Warranty, B-8 Work environment, A-1–A-7 Index-5...
Page 235 (For United States Use Only) FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT WARNING: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: 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.

This manual is also suitable for:

Image p90e series

NEC Image P100E Series Manual

Using this Guide

1 Features of Your System

2 Using Your System

3 Setting System Parameters

4 Using ECU and SCSI Utilities

5 Using NEC Utilities and Drivers

6 Maintaining Your Computer

7 Adding Options

8 Setting System Board Switches

9 Solving Problems

C Quad-Speed CD-ROM Reader Configuration

500 D Memory Upgrade Path

Glossary

Index

Quick Links

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Summary of Contents for NEC Image P100E Series

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Table of Contents