Codes or messages, Error | IBM 240 instruction

Troubleshooting charts

Error

codes or messages

Note:

In

the

charts,x can be

any

character.

Problem

Action

0200

(hard

disk

error)The

hard

disk

is not

working.

Make

sure

the

hard

disk drive is attached firml

Run the BIOS setup utility; then

make

sure

the

hard disk drive is properly i

fied.

021x

(keyboard

error)Make

sure

no

object

is

placed

on

the

keyboard or on the external keyboard,

have

one.

Power

off

the

computer

and

power off all attached devices. Power

the

computer

first;

then

power on

the

attached

devices.

If

you still

have

a

problem,

do

the

following:

Ÿ If an external keyboard is connected:

– Power	off	the computer	and	disconnect		the external keyboard; then power
on the computer. Make sure				that	your	keyboard operation is correct. If
is, have the external keyboard serviced. Otherwise, have the computer
serviced.
– Make sure that the external keyboard						is	connected to the correct con-
nector	if	connected to	computer		using	the	keyboard/mouse cable.

Ÿ Test the computer by using the PC Doctor.

– If the

computer

stops

during

the test, have the computer serviced.

0220

(monitor

type

The

monitor type does not match the CMOS. Run the BIOS setup utility to verify

error)

the

configuration.

0230

(shadow

RAM

The

shadow

RAM

failed.

Test

your

computer's

memory

with

the

PC

Doctor.

error)

If

you

have

increased

memory

just

before

powering

the

computer

on,

reinstall

DIMM.

Then test the memory with

the

PC

Doctor.

0231

(system

RAM

The

system

RAM

failed.

Test

your

computer's

memory

with

the

PC

Doctor.

error)

If

you

have

increased

memory

just

before

powering

the

computer

on,

reinstall

DIMM.

Then test the memory with the PC Doctor.

0232

(extended RAM

The

extended

RAM failed. Test

your

computer's memory

with

the

PC

Doctor.

error)

If

you

have

increased

memory

just

before

powering

the

computer

on,

reinstall

DIMM.

Then test the memory with

the

PC

Doctor.

0250

(system

battery The

system

battery is

dead.

Replace

the

battery

and

run

the

BIOS

setup u

error)

verify

the

configuration.

If you still have a problem, have the computer serviced.

Chapter 4. Solving computer problems89

Image 101

IBM 240 manual Codes or messages, Error

Contents

Page First Edition June 1999 Iii Thank you for selecting an IBM ThinkPad 240 computer Disk drive Functional highlightsWith Controls Warranties SpecificationsAbout this book Icons Used in This Book Electrical safety notice Safety information Not Battery pack. Do not put it Trash ThatOr disposed of. Do not dis States Call Contents Attaching Features Using ThinkPad Software Selection. . .CD Xii Year 2000 readiness and instructions Getting familiar with your computer Front view of the computer Identifying the hardware features Status Lamp Key Rear view of the computer Getting familiar with your5 computer Hard disk Drive Bottom view of the computer System status indicators NumLk Color Buttons TrackPointYour Computer Stick Left click button Right click button Changing the Cap Fn key ForFn key Lock Numeric keypad Getting familiar with your15 computer ThinkPad utility programs Bios Setup Utility Bios Memory Advanced Setup Keyboard/Mouse Selecting theAdvanced SetupInfrared Sticky KeyTypematic Rate Values For BatteryFor AndAuto Slow Suspend when LCD is closed Others Power switch Mode LCD Display OrEnter Date/Time Selecting ThePassword Password Selecting Allows you to set a Legacy floppy device as Exit Saving Changes Changes ThinkPad configurationSave Changes Start Manager Mode Then clickThinkPad Online Users Guide Online Users Guide Backing up your system Recovery CDConfigSafe Bulletin Board Replacing the battery pack Attaching the Large Battery pack ThinkPad donts Handling your computer Network Pstn UseOnly Carrying the computer Cleaning your computerThinkPad dos Hibernation Maximizing battery-powered operationRuggedized mobile computers What Ergonomics information View HeadArms Chair For more information Device driver for Windows NT Attaching External Extending the features of your computer Panel Customizing the TrackPoint Using the Press-to-Select Using the Sensitivity Upgrading the memory Increasing memory Increasing memory Do not fall That foreign materialsSpace Inside Dram Extending the features of 51your computer Increasing memory Keypad KeyboardNumeric Attaching Mouse Mouse Attaching an external keyboard and mouse Saver Keyboard UsingDisabling the TrackPoint For Windows 98 and Windows Attaching the external FDD Drive Attaching the external CD-ROM drive Connecting the CD-ROM to the ThinkPad Device driver Installing the CD-ROM device driver for Windows NT Attaching the external CD-ROM drive Display Attaching an external monitorDisplay Button orExternal the Display Properties Display output locationOrExternal Display DOS Screen Image on the LCD Display modes Depth OrLCD+External DisplaySupported Color Attaching a printer PC Card slot Inserting a PC Card PC you Card,must stop it Removing the PC Card ThinkPad 240 Users Reference Protecting your computer Using passwords Using passwords Entering a password Set Setting a passwordOn Password Changing or removing a Using locks Solving computer problems Questions Frequently asked questionsUtility Frequently asked questions How do I use my infrared port as a communication port? TimersDo not Want it to. How do I stop this? How do I use my serial port as a communication port? At my desk, but Then Use SelectDisableAway Desk? For Not Get UsingOut Time? 10. If You Are Prompted To restart Your OK . computer, click How do I maximize battery life? Hints, tips Limitations Using External condenser microphone If you accidentally lose or damage software in your computer Troubleshooting guide Chart Troubleshooting charts Codes or messages Error Eisa Cmos DOS Problem Action Messages Problem Action Input problems TrackPoint Port Mouse Hibernation ProblemsDisplayed This Does ClickProperties LCD problems Battery problems Indicator problems Communication Problems Action HDD problems Settingsto Audio problemsUSB problems IRQ Win PanelClickProperties Not Dialing Tone INF Printer problems External monitor problems Solving computer problems105 ClickSerial Port Option Software problems Other problems Lost RecoveringDamaged Selection News and Updates Using the Recovery CDUsing the ThinkPad Software Selection CD Getting Started FAT16 Using the recovery CD with a FAT16 system ClickRestart Using the Recovery CD with FAT32 system Drive deleted Press Y, and then press Enter. You see the message Press N, and then press Enter. You will see a message DOS Using the Recovery CD with a new HDD Press Esc You See a Message FDD About Your Warranty Getting Service121 Preparations Identification numbers Information on your computerOption list Problem recording sheet Help by Telephone Service Fax information ThinkPad EasyServWorld Electronic support services Support Enhanced PC support line Purchasing additional services Line Ordering support line servicesClient support line Warranty and repair services Ordering publications Getting update diskettes Obtaining IBM operating system updates 133 Appendix A. Features and specifications Processor FeaturesStorage devices Keyboard Appendix A. Features and specifications135 Lithium-ion battery pack SpecificationsSize Environment Used in these regions IBM power cords13H5273 Japan Used ThinkPad 240 Users Reference IBM Appendix B. Product warranties and notices Service Extent of Warranty Limitation of Liability IBM MMPM/2 Trademarks Readiness Federal Communications Commission FCC Statement Rul Rules Canadian Department of Communications compliance statementEuropean Community directive conformance statement Bottom Computer That Contains Among other Things Australia Industry Canada requirementsFax branding Ringer Avis Avertissement 151 Glossary EDO IRQ Suspend 155 Index Facsimile Assistance Password USB