Epson Powerspan 2 Betriebsanweisung Seite 1

EPSON®POWERSPAN.User’s Guide@Printed on recycled paper with 10% post-consumer content m02184

IntroductionThe EPSON®PowerSpan® computer is a powerful, versatilesystem ideally suited for use as a network file server. Itincorporates the latest EI

If you want to change the default setting temporarily, use theEISA System Utilities, as described below. Then, whenever youturn off or reset the compu

Using the Security FeaturesYour computer comes with several security features that allowyou to prevent access to the computer hardware and software.Yo

You might want to use several of these features together,depending on the level of security you need for your computer.For example, if you rarely plan

3.Follow the instructions on the screen to install the drivers forthe applications you plan to use.Installing Windows 3.1 DriversBefore you install th

If you want to change the installed drivers, perform steps 1through 6 above. Then click on the blue icon in the upper rightcorner of the window. Choos

Installing SCSI TerminatorsYour SCSI devices communicate with each other and with thecontroller along the SCSI bus. For each SCSI bus you use(channel

Configuring the SCSI SubsystemYou can easily configure the SCSI controller, BIOS, and devicesfor both channels using the EISA Configuration utility on

Using Special ConfigurationsIf you are going to use your computer without a majorcomponent-such as a keyboard, monitor, or diskette drive-you must tak

Operating Your Computer from a Remote locationIf you want to operate your computer from a remote location,you must redirect your computer’s input and

Chapter 5Accessing Internal ComponentsTo access your computer’s internal components, you need toremove two system covers, the external side cover and

SCSI-II subsystem consisting of two SCSI channels withinterfaces built into the main system boardIDE hard disk drive interface for two hard disk drive

If you are not properly grounded, you could conduct staticelectricity and damage your equipment. Be sure to groundyourself by touching the inside of t

Removing the External Side CoverFollow these steps to remove the external side cover:1.If you installed a padlock or a cable lock to lock the sidecove

Removing the Internal Main System Board CoverOnce you remove the system’s external side cover, you see ametal cover protecting the main system board.

2.Open the cover by pulling it toward you until the curvedtabs disengage from the computer’s back panel.3.Lift the cover out of the computer and set i

3.Rotate the cover toward the system board and align all sixscrew holes, as shown below.4.Attach the cover to the computer with the six screws youremo

Replacing the External Side CoverFollow these steps to replace the external side cover:1.Position the cover over the computer case so that the edgewit

Removing the Front PanelThe upper front panel consists of an inner panel and a door. Ifyou need to install or remove any devices in the external drive

Replacing the Front PanelFollow these steps to replace the computer’s front panel:1.Position the front panel so that the four small square tabs onthe

Chapter 6InstaIling and Removing OptionsThis chapter explains how to install and remove the followingcomponents:0 CPU card0 Option cards0 Memory modul

Main System Board MapAs you follow the instructions in this chapter and in Chapter 7,use the illustration below to locate the necessary componentson y

Included with your system is a System Configuration diskettecontaining the EISA Configuration utility and various EISASystem Utilities. These programs

Removing the CPU CardThe CPU card contains your system’s microprocessor(s) andcache memory. The card plugs into a proprietary slot on yourmain system

2.Continue sliding the bracket forward a couple of inchesuntil it stops; then pull the slotted end toward you and tothe left until the narrow tip of t

2.To replace the CPU card retaining bracket, position it soits narrow tip faces the front of the computer and theslotted end points to the rear. Also

Installing the Dual-Pentium 66 ASIC ChipFollow these steps to install the ASIC chip that came with yourdual-Pentium 66 CPU card: 1.Locate the ASIC so

Installing an Option CardThis section explains how to install an option card in one ofyour computer’s eight EISA bus master expansion slots. Itusually

If you are installing a high-resolution graphics adapter cardthat connects to a VGA feature connector, follow theinstructions below to install the ada

4.Hold the card along the top corners and guide it into theslot, as shown below. (If you are installing a full-lengthcard, insert the front edge of th

Removing an Option CardYou may need to remove an option card installed in yourcomputer to access components on the main system board,such as jumpers.

3. Attach the other end of the graphics card cable to the VGAfeature connector (J0410) on the main system board, shownon page 6-2.NoteYou do not need

0Fill each bank with two SIMMs of the same size.0Install SIMMs in Bank 0 first (sockets J0550 and J0551). Thenuse Bank 1 (sockets J0650 and J0651).The

Chapter 1 provides instructions for setting up your system.Chapter 2 describes how to run the SETUP program toconfigure your computer when you do not

Follow these steps to install a SIMM:Hold the SIMM so the notched edge faces the computer’sback panel and place it in the socket at an upward angle of

5.The next time you turn on your computer, run the SETUPprogram or the EISA Configuration utility to enable thecomputer to recognize the additional me

CautionApply only enough pressure on the retaining clips torelease the SIMM; too much pressure can break theplastic retaining clips or damage the sock

The table below lists the video DRAM DIP chips that areapproved for use in your computer.Video DRAM DIP chip typesManufacturerHyundaiFujitsuMosel Vita

4. Position one of the memory chips over the socket as shownbelow, aligning the pins on the chip with the holes in thesocket. Make sure the small notc

Setting Main System Board JumpersThe jumpers on your main system board allow you to controlthe following computer operations:0Recover the system BIOS

The table below lists the jumper settings and their functions. Main system board jumpersettings Jumper Jumpernumber Description setting Funct

Main system board jumper settings (continued) JumperJumpernumberDescriptionsetting FunctionE0720Video memory1 to 2* 512KB of video memorysize2 to 3 1

Chapter 7Installing and Removing Disk DrivesThe instructions in this chapter describe how to install andremove optional drives in your computer. You c

Using the Correct Drive BayYour computer contains nine bays that allow you to installvarious drive types in the following configurations:Three externa

You can also contact the EPSON marketing location nearestyou for customer support and service. International marketinglocations are listed at the end

If you are installing a hard disk, it is best to install it in aninternal drive bay. This reserves the external bays for anyexternally accessible driv

3.Using two screws and the grounding clip, attach plastic sliderail B to the left side of the drive and slide rail A to the rightside of the drive. Po

6.Hold the drive in front of the system and connect the powercable to the drive. Position the cable connector so that itsholes fit over all the pins i

8.Position the drive so that the plastic slide rails on each sidefit between the guide rails inside the drive bay, as shownbelow. Then push the drive

9.If you installed a device that uses removable media, such asa diskette drive, you need to remove the appropriate slotcover from the computer’s front

Removing a Drive from an External BayFollow these steps to remove a drive from an external bay:1.If you have not already done so, remove the front pan

3.While holding the drive in front of the system, disconnectthe power and ribbon cables attached to the drive. Graspthe cable connector and pull it st

Removing the IDE Drive Bay AssemblyFollow these steps to remove the IDE drive bay assembly:1.Remove any cables that are connected to any drives alread

Installing an IDE DriveIf you are installing a half-height IDE hard disk drive, you caninstall it in either the top or bottom bay. If you are installi

CautionIf you are installing a second drive in the drive bayassembly, be careful not to scrape or damage thecomponents on the installed drive.3.If you

Chapter 1Setting Up Your SystemThis chapter describes how to set up and start using yourcomputer system for the first time. Before you set up yoursyst

2. Remove the drive from the bay and place it on an anti-staticsurface.3. If you are removing one IDE drive but leaving another inthe system, you need

3.Lift up the front end of the assembly and attach it to the topof the computer case with the screw you removed earlier.4.Connect the ribbon and power

If your system did not come with an IDE drive alreadyinstalled, the ribbon cable came in the box with your computerand you must first connect it to th

3.Connect P3 of the IDE ribbon cable to the drive in the tophalf of the drive bay assembly. Connect P2 of the IDEribbon cable to the drive in the lowe

4. Connect power cable P7 to the power socket of the drive inthe top half of the drive bay assembly. Connect power cableF6 to the drive in the lower h

Installing a SCSI DriveYour computer supports a variety of single-ended SCSIdevices. If you plan to install one to four SCSI drives, use onlythe SCSI

Follow the steps below to install the SCSI drive(s) in yourcomputer. If you are using the internal SCSI subsystem, startwith step 4 below. If you plan

5.Record the drive’s model, serial, and SCSI ID number in the“Equipment Log” on page 1-12.6.Follow the instructions in the SCSI drive’s documentationt

8. Position the drive in the bay so the components face downand the ribbon and power sockets face outward. Align eachplastic slide rail with the guide

To install a fifth or sixth SCSI drive in the upper external bays,follow the instructions on page 7-3. Then return to this page forinstructions on con

If the power cord supplied with your system is not compatiblewith the AC wall outlet in your region, obtain a suitable powercord that meets the follow

If your system came with a SCSI drive, this cable is alreadyconnected inside your computer. If your computer did notcome with a SCSI drive installed,

3.Choose a connector for each SCSI drive you have installed.Align the tab on the connector with the notch in the drivesocket. Make sure the holes fit

Installing the SCSI power cablesFollow these steps to connect power cables to your SCSIdrive(s):1.You can use P8, P9, P10, or P11 to provide power to

NoteIf you removed the last device from your SCSI bus, besure to reconnect ribbon cable connector P7 to the SCSIdevice that will now be the last devic

4.If necessary, remove the four screws, two grounding clips,and two slide rails from the drive and save them.5.Repeat steps 1 through 4 for each drive

Appendix ATroubleshootingIf you have any problems as you set up and use yourcomputer, refer to this chapter. You can correct most problemsby adjusting

Use these guidelines to locate information about your system :Serial number:Look on the back panel of thecomputer to find the serial number.System BIO

error MessagesYour computer’s built-in memory (ROM) contains a series ofdiagnostic programs, called power-on diagnostics. Theseprograms check internal

The table below lists the power-on diagnostic and boot errormessages, and some basic solutions to the problems. Check theappropriate section(s) in thi

Power-on diagnostic and boot error messages (continued)numberErrormessagelumber745746747748749750751752753754755756757758759MessageFirst 64KB RAM chip

2.The keys for the front panel door lock are taped to the insideof the door. Open the door to remove the keys. (It might bea little hard to open the d

Power-on diagnostic and boot error messages (continued)A-6Troubleshooting

Power-on diagnostic and boot error messages (continued)Troubleshooting A-7

Power-on diagnostic and boot error messages (continued)connected, thekeyboard orcontrollermay have failed;Not an errorA-8Troubleshooting

Power-on diagnostic and boot error messages (continued)problem persistsfailure at nnnn:OOOO toMemory double wordlogic failure at nnnn:OOOOMemory high

Power-on diagnostic and boot error messages (continued)Coprocessorfailedand check allconnections; contactyour dealer or servicer ifthe problem persist

Power-on diagnostic and boot error messages (continued)dealer or servicer if theproblem persistsand check allconnections; contactour dealer or service

Power-on diagnostic and boot error messages (continued)ErrorCountdown messageNumbernumber MessageSolution041*ID mismatch error; dot nThe board in dot

Power-on diagnostic and boot error messages (continued)ErrorCountdown messagenumber number MessageSolution001Not a bootable disketteRemove the diskett

Run-time Error MessagesThe table below lists the run-time error messages and somebasic solutions to the problems. Check the appropriatesection(s) in t

F&n-time error messages (continued)ErrorCountdown messageNumbernumber Message Solution986 Unresolved bustime-out The option card isNMIdefective; r

Setting the Voltage Selector SwitchYour system is powered by a 230 watt power supply. Thepower supply voltage is controlled by a voltage selector swit

The tables below list the fatal and non-fatal error codesError tone codes for fatal errorsError tone code Description1-1-3Real-time clock write/read f

Error tone codes for fatal errors (continued)Error tone code Description 2-4-3 First 64KB RAM failure-bit E 2-4-4 First 64KB RAM failure-bit F3-1-1 S

The computer starts but the screen is blank.See “Monitor Problems” below.The computer starts but does not boot.If the computer starts but does not loa

If you are running a software program, try these procedures:If your computer is processing a complicated command orperforming a complex task, it may t

You want to change or delete the password.See Chapter 4 for instructions on changing or deleting yourpassword.You have forgotten the current power-on

7. Turn on your computer. When you see the prompt, press F1to run SETUP. Follow the instructions in Chapter 2 to set anew power-on password using the

Monitor ProblemsSee the suggestions below if you have trouble with yourmonitor.There is no display on the screen.Make sure the monitor cables are secu

Diskette ProblemsCheck to see if you inserted the diskette upside down ordid not insert it all the way.If the diskette is blank, make sure it is forma

The diskette drive is making loud or unusual noisesContact your EPSON dealer or Authorized EPSON Servicer.Hard Disk ProblemsIf you think there is some

0If you are sure the hard disk has been installed andprepared properly but you cannot access the drive, reviewthe instructions in your operating syste

CautionBefore you turn on the power to your system, you must besure the voltage selector switch is set to the appropriatesetting for the electrical po

0If you are unable to run the SETUP program or the EISAConfiguration utility, make sure you have write-enabledyour computer’s FLASH memory. Check to s

Check to see if you set the necessary DIP switches orjumpers on the option card. Also be sure you performed thecorrect setup procedures for the softwa

0Be sure to run the SETUP program or the EISAConfiguration utility after you install or remove memorymodules to automatically update your configuratio

SCSI Drive ProblemsIf a SCSI device is not working correctly, see the guidelinesbelow.Make sure that the cables connecting any external SCSIdevices ar

Appendix BSpecificationsMain System BoardSystemmemoryBIOSShadow RAMVideo RAMClock/calendar8MB RAM standard on two 4MB SIMMs;expandable using 1MB, 2MB,

CPU CardCPUCachememoryInterfacesMonitorSerialParallelMouseIntel 486DX2, 66 MHz microprocessor;Intel Pentium 60 MHz or 90 MHzmicroprocessor; Intel Dual

Keyboard Mini DIN, 6-pin connector for PS/2compatible keyboardSCSIBuilt-in Twin Channel SCSI interface;two SCSI buses, each supporting up toseven SCSI

VideoKeyboardMass StorageVESA compliant VGA controller supportsresolutions toup 800 x 600 in 256 colorsand 1024 x 768 in16 colors with 512KB ofVRAM; s

Environmental RequirementsConditionTemperatureHumidity(non-condensing)AltitudeOperating range Non-operating range50° to 95° F 40° to 149° F(10° to 35°

5 Volt currentlimitationTo determine the maximum allowableamperage of your option cards and otherequipment, use the table below. It lists thetypical s

IMPORTANT NOTICEDISCLAIMER OF WARRANTYEpson America makes no representations or warranties, either express or implied, by orwith respect to anything i

If you plan to install any ISA cards that came with their ownCFG files, you should install the cards after you have connectedthe necessary peripheral

System Memory MapReserved memory1MBIOOOOOh to 15MB Extended memoryFFFFFFFhTop ofOC8000h to 96KB Reserved for ROM and RAM onsystemODFFFFh expansion boa

Input/output AddressesI/O address Device000 - 00F Slave DMA controller 1020 - 021 Master interrupt controller 1026 Configuration controller index regi

Input/output addresses (continued)I/O address Device378 - 37F Parallel port 1 (LPT1); parallel port 2 (PS/2-compatible)3B0 - 3BB WD90C31 onboard video

System InterruptsIRQ DeviceNMI Parity error0 Reserved, interval timer1 Reserved, keyboard buffer full2 Reserved, cascade interrupt from slave PIC3 Onb

DMA ChannelsChannel DeviceOption cardOption card Diskette driveIDE hard disk drive 4ReservedOption card Option cardOption cardSpecifications B-11

GlossaryAccessspeedThe length of time it takes for an information storage device,such as memory or a disk drive, to return a piece of datarequested by

BIOSBasic Input/ Output System. Routines in ROM (Read OnlyMemory) that handle the transfer of information amongvarious hardware components, and betwee

Conventional memoryThe memory in the computer below 1MB that is available toMS-DOS and application programs-usually 640KB. Alsocalled base memory or m

Extended Industry Standard Architecture. A bus standard forIBM compatible computers that extends the ISA busarchitecture to 32 bits and allows more th

IDEIntegrated Drive Electronics. A type of hard disk drive interfacein which the controller is located on the drive, instead of on acontroller card. Y

Before connecting the peripheral devices, make sure the powerbuttons or switches on the computer and all peripheral devicesare turned off. Then follow

Math coprocessorAn optional device that enables the computer to processmathematical calculations faster by using floating pointnumbers instead of whol

Network serverThe main computer in a network which controls access to therest of the network computers (called workstations). The serveralso provides

RAMRandom Access Memory. The portion of the computer’smemory used to run programs and store data while you work.All data stored in RAM is erased when

Shadow RAMThe feature in your computer that copies the contents of thesystem, video, and any external BIOS ROMs into the RAM areaof memory to speed up

IndexAAC inlet, 1-6Accessing components, 5-1 -9, 6-3,6-10Advanced configuration options,3-20 -21, 3-28 -29Alternate configuration ‘riles, 3-29 -31Alte

Coprocessor, math, Intro-1Coverlocking, 4-6, 4-23 -24removing, 1-8, 5-2 -5replacing, 5-5 -7unlocking, 4-6CPU cardinstalling, 6-4 -5removing, 6-3 -4spe

FFatal errors, 2-3, A-3, A-15 -17FLASHmemory, 2-12, 3-18, 6-19 -20user area, 2-12, 3-18Floppy disk drive, see Diskette driveFloppy diskette, see Diske

Keyboard/ mouse lock button, 1-8 -9,4-7 -8, 4-23 -24, 4-29Keys, 1-3, 4-7LLanguage, 2-4Lighting, 4-4Lock-up problems, A-3, A-17 -19Lockingcover, 4-6, 4

Option card(s) [continued]moving, 3-10power supply limits, 1-6, B-6problems, A-26 -27removing, 3-9 -11, 5-4, 6-1, 6-10slot specifications, B-3Optional

Serial number, 1-11, A-1 -2Serial ports, Intro-1, 1-6, 2-10, 2-13,3-14, 3-19, B-2SETUP programexiting, 2-16options, 2-4 -13running, 1-10, 2-1 -16start

Turning On the SystemRead the following safety rules to avoid damaging thecomputer or injuring yourselfDo not connect any power or peripheral device c

Follow these steps to turn on the system:1.Make sure all peripheral devices, such as the mouse,keyboard, and monitor, have been connected.2.Turn on th

Configuring Your SystemThere are two programs you can use to configure yourcomputer: the SETUP program and the EISA Configurationutility. Which one yo

Equipment LogUse this space to record information about your system. Youcan refer to this section if you call for assistance.Computer serial number:Pu

IDE drives installed:Bay 1:Bay 2:SCSI drives installed:Bay 1:Bay 2:Bay 3:Bay 4:Bay 5:Bay 6:Other drives installed (diskette, tape, CD-ROM, etc.):Bay 1

Chapter 2Running the SETUP ProgramThe SETUP program allows you to configure your computerand set many different system options. Use SETUP to configure

Your computer’s SETUP program is stored in the system BIOSROM. You can run SETUP whenever you turn on or reset thecomputer, regardless of whether you

NoteIf you ran SETUP previously and disabled the memorytest prompt or the SETUP prompt, you will not see thesemessages. However, you can still press t

Important Safety InstructionsRead all of these instructions and save them for later reference. Followall warnings and instructions marked on the compu

Selecting OptionsUse the keys listed in the table below to select SETUP programoptions.Setup key functionskeyFunctionPage Down or Display the next or

SETUP program options (continued)OptionSettingsDate dd month yyyyDescriptionSet the current day (dd), month,and year (yyyy); automaticallytracksleap y

SETUP program options (continued)OptionSettingsDescriptionOnboard SCSI Disabled*Select Disabled if you are notH/W/ Onlyusing the built-in SCSI control

SETUP program options (continued)OptionSettingsDescription800 x 600 Mode56 Hz*Select the refresh rate frequencyRefresh Rate60 Hz(in Hertz) of the buil

SETUP program options (continued)OptionKeyboardSettingsInstalledNot Installed*DescriptionSet to Installed to allow yourcomputer to operate with akeybo

SETUP program options (continued)OptionSettingsPOST SetupEnabled*Prompt DisabledDescriptionSet to Enabled to display theprompt to run the SETUP progra

SETUP program options (continued)OptionLCDSettingsEnabled*DisabledDescriptionSet thisoption to Disabled; yoursystem does not have an LCDscreenOnboard

SETUP program options (continued)OptionSettings DescriptionConsole Disabled* Set to Disabled to preventRedirection to1200 Baudredirection of the comp

SETUP program options (continued)OptionPosted I/OWrites (7)SettingsStandard*FastDisabledDescriptionSet to Standard to improveperformance by posting me

2 You must also run the EISA Configuration utility to fully enable yourbuilt-inSCSl controller.3 When you select Not Installed for the Video Type opti

Importantes instructions de sécuritéLire attentivement les instructions suivantes et les conserver pour lesconsulter en cas de besoin. Observer soigne

NoteBe sure you enter the correct drive type or parameters foryour drive; if they are incorrect, the computer will notrecognize your drive.Hard disk d

Hard disk drive types (continued)Running the SETUP Program 2-15

Exiting SETUPTo exit the SETUP program, press ESC at any of the SETUPpages and follow the instructions on the screen to do any of thefollowing:0To con

Chapter 3Running the EISA Configuration UtilityThe EISA Configuration utility provided with your systemallows you to configure your computer when you

You need to run the EISA Configuration utility to configureyour system with your EISA option cards installed before youuse your computer. You may need

How to Use This ChapterThis chapter is divided into the following four sections:The Configuration Process describes the various aspects ofconfiguring

The Configuration ProcessThis section describes the following configuration operations:0 Using the configuration files0Using the keyboard or a mouse w

Using the KeyboardIf you use a keyboard when you run the EISA Configurationutility, refer to the table below for a description of the keys youcan use

To select most options, place the cursor on the option, clickonce to highlight it, and again to select it.When you see ‘/‘or & on the side of a sc

Configuring Your SystemFollow the instructions in this section and on your screen toconfigure your computer using the EISA Configuration utilityConfig

ContentsIntroductionSCSI Subsystem... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2Software. . . . . . . . . . . . .

3.Press Enter. You see the Main Menu:Main MenuLearn about configuring your computerConfigure computerSet dateSet timeAccess System UtilitiesMaintain s

Follow these steps to set the date and time:1.At the Main Menu, select Set date. You see a prompt suchas the following:Date 12-12-1994 (mm-dd-yyyy)

NoteIf you installed EISA option cards in your system, theprogram first asks you to insert a diskette containinga CFG file for the EISA card. Remove t

Adding or Removing a BoardSelect Step 2:Add or remove boards when you needto add or remove an option card. The program displays a listof the computer’

If you add any EISA option cards to your system, variousconfiguration options for the card(s) appear on the screenfollowing the system board options.

System board options (continued)Option Settings DescriptionCache Control Cache Enabled- Set to Enabled-Write ThroughWrite Through Mode Mode to enable

System board options (continued)OptionHard Drive 1andHard Drive 2Settings DescriptionDrive Type nn Set to the hard disk drive typeHard Drive n Disable

System board options (continued)OptionCOM1RedirectionSettingsDisabled*1200 Baud2400 Baud9600 BaudDescriptionSet to Disabled to preventredirection of t

System board options (continued)OptionSettingsOnboardTo E0000h*Video BIOSTo C0000hMapping DisabledDescriptionSelect To E0000h to map theonboard video

System board options (continued)Option Settings DescriptionShadow Enabled Set to Enabled to shadowC0000h - C7FFFh (E0000h - E7FFFh*) ROM data to the s

Configuring Your System...3-7Starting the Program ...3-7Setting the Date and Time...3-8Performing the Configuration S

System board options (continued)OptionSettingsDescriptionNumLock Boot ON at BootSelect ON at Boot to enableState OFF at Boot*Num Lock mode wheneveryou

System board options (continued)Option Settings DescriptionPOST Memory Enabled * Set to Enabled to display theTest Prompt Disabled skip memory test pr

The options described in the table below appear on the Viewor edit details screen only if you are running the EISAConfiguration utility in Advanced mo

Advanced mode system board options (continued)OptionSlot 4 A ENControlSettingsEISA Compatible*ISA CompatibleDescriptionWhen dot 4 is set to EISACompat

Built-in SCSI controller options (continued)OptionData FIFOThresholdSettings100%*75%50%00%DescriptionThis option sets thepercentage of data FIFOused b

Built-in SCSI controller options (continued)OptionPrimaryChannelSelectionSettingsA*BDescriptionSelects the order the systemuses as it scans the SCSIch

BIOS/Device Configuration and Utilities options (continued)OptionSettings FunctionExtended Translation for Enabled* Select Enabled if youDrives> 1G

BIOS/Device Configuration and Utilities options (continued)Option Settings FunctionUtilities optionDisk Format Utility This utility performs alow-leve

Hard disk drive types24 83010 -126 105MB25751 8 -1 1749MB26 75516 -1 17100MB3-26 Running the EISA Configuration Utility

Running the EISA Configuration Utility 3-27

Installing the Video Drivers and Utilities. . . . . . . . . . . . . . . . . . . . . . . .4-24Installing MS-DOS Video Drivers and Utilities. . . . . .

Using Advanced Configuration OptionsTo perform advanced configuration operations, press F7 at theView or edit details screen. You see the Advancedmenu

Advanced configuration options (continued)Advanced Submenumenu optionoption DescriptionSet verification Automatic Sets the program to automaticallymod

If you run the EISA Configuration utility on a non-targetcomputer (an IBM AT compatible computer or another EPSONEISA computer), you can create a file

Loading an Alternate SCI FileTo load an alternate SCI file and store it in the targetcomputer’s CMOS RAM, follow these steps:1. Select Maintain system

The SD command starts the EISA Configuration utility and alsoallows you to run any of the other utilities available on theAccess to other utilities me

The table below describes the parameters you can use tomodify the way the program runs on your computer.NoteTo run the EISA Configuration utility in n

SD command parameters (continued)Parameter ModeFunction/K Keyboard only Sets the program so a mousemode cannot be used, even if you haveinstalled one.

2.Then type the following and press Enter to start theprogram :CF [parameters] The table below describes the parameters you can use tomodify the way

CF command parameters (continued)Parameter/MModeMonochromedisplay modeFunctionDisplays the program in black andwhite only. In default mode, colormonit

Chapter 4Using Your ComputerThis chapter describes the following operations:q Working comfortably0 Locking the computer’s cover0Locking the front pane

Chapter 7Installing and Removing Disk DrivesUsing the Correct Drive Bay . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2Installing a Drive

Working ComfortablyIf you spend a lot of time at your computer, you mayexperience occasional fatigue or discomfort caused byrepetitive motions or too

Since you’ll be sitting most of the time you use your computer,it’s important to have a good chair. An adjustable chair allowsyou to support your body

Try placing any source documents you are using on a copystand and position the stand next to the screen at the same eyelevel. This reduces neck strain

Try to keep your fingers parallel with your forearms to preventstraining your wrists. Adjust the angle of the keyboard so theslope is no more than 25

0Change your sitting position frequently throughout the dayto avoid muscle fatigue. Take periodic breaks; stand up,stretch, and move around.Locking th

Locking the Front Panel DoorYou can lock the door that covers your computer’s front panelto prevent unauthorized users from accessing thesecomponents:

Disabling the Keyboard and MouseYou can disable the operation of your computer’s keyboardand mouse to prevent unauthorized users from executing anykey

Using the Password FeaturesYou can set three types of passwords to provide security foryour computer:0 Power-on password0 Network password0 Keyboard p

Setting PasswordsThere are two ways to set a power-on password:0 Using the SETUP program0Using the EISA System Utilities.To set a power-on password in

Setting a power-on passwordTo set a power-on password, follow these steps:1. Select Set Initial Power-on Password at thePassword Utility Menu.2. You s

Appendix B SpecificationsSystem InterruptsDMA Channels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1. . . . . . . .

Setting a keyboard passwordOnce you set a power-on password, it automatically becomesyour keyboard password as well. If you want to use a differentpas

Follow these steps to enter a power-on password:1. When you turn on your computer, press the reset button, orpress Ctrl Alt Del, you see the following

There are several methods you can use to change or delete akeyboard password. See the appropriate section(s) below tochange or delete your password(s)

Changing ordeleting a keyboard passwordIf your keyboard password is the same as your power-onpassword, follow the steps in the section above to change

Locking the KeyboardYou can temporarily lock the keyboard to secure your systemwhen you are going to leave it unattended. Then, when youreturn, you ca

When you are ready to use your computer again, type yourkeyboard password and press Enter. You see the PasswordUtility Menu.If you enter an incorrect

Entering Keyboard CommandsTo change the processor speed, enter one of the keyboardcommands shown in the table below.Keyboard Feed setting commandsKey

Using the EISA System UtilitiesYou can temporarily change the processor speed using theEISA System Utilities. This method is convenient if yourapplica

Controlling the SpeakerYou can enable or disable the computer’s speaker using thefollowing three programs:0 SETUP0 EISA Configuration utility0 EISA Sy

4.Select Speaker ON or Speaker OFF. You see a messageconfirming the new setting.5.Press Enter to return to the System Utilities Menu. Thenfollow the i