Symptom or error

FRU or action in sequence

0175

Bad CRC1 stop POST

task―The EEPROM checksum

is not correct.

System board.

0176

System Security―The system

has been tampered with.

1. Run BIOS Setup Utility

and save the current

setting by pressing F10.

2. System board.

0177

Bad SVP data stop POST

task―The checksum of the

supervisor password in the

EEPROM is not correct.

System board.

0182

Bad CRC2. Enter BIOS Setup

and load Setup defaults.―The

checksum of the CRS2 setting

in the EEPROM is not correct.

1. Run BIOS Setup Utility.

Press F9 and Enter to

load the default setting.

Then save the current

setting by pressing F10.

2. System board.

Symptom or error

FRU or action in sequence

0185

Bad startup sequence settings.

Enter BIOS Setup and load

Setup defaults.

1.    Run BIOS Setup Utility.

Press F9 and Enter to

load the default setting.

Then save the current

setting by pressing F10.

0187

EAIA data access error―The

access to EEPROM is failed.

System board.

0188

Invalid RFID Serialization

Information Area.

System board.

0189

Invalid RFID configuration

information area―The

EEPROM checksum is not

correct.

System board.

0190

Critical low-battery error

1. Charge the battery pack.

2.    Battery pack.

0191

System Security―Invalid

Remote Change requested.

1.    Run BIOS Setup Utility

and then save current

setting by pressing F10.

2. System board.

0192

System Security― IBM

Embedded Security hardware

tamper detected.

System board.

0199

System Security―IBM Security

password retry count exceeded.

1.    Run BIOS Setup Utility

and then save the current

setting by pressing F10.

2. System board.

01C8

Two or more modem devices

are found. Remove all but one

of them. Press <Esc> to

continue.

1. Remove either a Mini-PCI

Card or a modem

daughter card. Otherwise

press Esc to ignore the

warning message.

2. System board.

01C9

More than one Ethernet devices

are found. Remove one of

them. Press <Esc> to continue.

1. Remove the Ethernet

device that you installed;

or press Esc to ignore the

warning message.

2. System board.

0200

Hard disk error―The hard disk

is not working.

1. Reseat the hard disk

drive.

2.    Load Setup Defaults in

BIOS Setup Utility.

3.    Hard disk drive.

4. System board.

021x

Keyboard error.

Run interactive tests of the

keyboard and the auxiliary

input device.

Symptom or error

FRU or action in sequence

0220

Monitor type error―Monitor

type does not match the one

specified in CMOS.

Load Setup Defaults in BIOS

Setup Utility.

0230

Shadow RAM error―Shadow

RAM fails at offset nnnn.

System board.

0231

System RAM error―System

RAM fails at offset nnnn.

1. DIMM.

2. System board.

0232

Extended RAM error―

Extended RAM fails at offset

nnnn.

1. DIMM.

2. System board.

0250

System battery error―System

battery is dead.

Replace the backup battery

and run BIOS Setup Utility to

reset the time and date.

0251

System CMOS checksum

bad― Default configuration

used.

Replace the backup battery

and run BIOS Setup Utility to

reset the time and date.

0252

Password checksum bad―The

password is cleared.

Reset the password by

running BIOS Setup Utility.

0260

System timer error.

1. Replace the backup

battery and run BIOS

Setup Utility to reset the

time and date.

2. System board.

0270

Real-time clock error.

1. Replace the backup

battery and run BIOS

Setup Utility to reset the

time and date.

2. System board.

0271

Date and time error―Neither

the date nor the time is set in

the computer.

Run BIOS Setup Utility to

reset the time and date.

0280

Previous boot incomplete―

Default configuration used.

1. Load ^“Setup Default^” in

BIOS Setup Utility.

2. DIMM.

3. System board.

02F4

DMA test failed.

1. Load Setup Defaults in

BIOS Setup Utility.

2.    Replace the backup battery.

3. System board.

02F5

DMA test failed.

1. DIMM.

2. System board.

02F6

Software NMI failed

1. DIMM.

2. System board.

02F7

Fail-safe timer NMI failed

1. DIMM.

2. System board.

Symptom or error

FRU or action in sequence

1802

Unauthorized network card is

plugged in―Turn off and

remove the miniPCI network

card.

1. Remove Mini PCI network

card.

2. System board.

1803

Unauthorized daughter card is

plugged in―Turn off and

remove the daughter card.

1. Remove the daughter

card that you installed.

2. System board.

1810

Hard disk partition layout error.

1. If the Access IBM

Predesktop Area has been

previously disabled then

go to the BIOS Setup

Utility by pressing F1 to

open the BIOS Setup

Utility. Select Security -->

Predesktop Area -->

Access IBM Predesktop

Area. Set this item to

Disabled. Save and exit.

2.    If the Access IBM

Predesktop Area has not

been previously disabled

press Enter to load Access

IBM Predesktop Area. Then

run RECOVER TO

FACTORY CONTENTS in

Access IBM Predesktop

Area.

3.    If item 2 failed press F3 in

the Welcome screen in

RECOVER TO FACTORY

CONTENTS. Run FDISK

and then delete all

partitions. Run RECOVER

TO FACTORY CONTENTS

in Access IBM Predesktop

Area again.

4.    If item 3 failed select

CD-ROM boot in Startup in

Access IBM Predesktop

Area. Boot from the

Recovery CD and perform

full recovery from it.

5.    If item 4 failed replace the

hard disk drive.

Symptom or error

FRU or action in sequence

2000

Hard Drive Active Protection

sensor diagnostics failed.

Press <Esc> to continue.

Press <F1> to enter SETUP

1.    Undock docking station or

port replicator if it is

attached to the ThinkPad

computer and place the

computer on a horizontal

surface. Do not apply any

physical shock to the

computer.

2. Run Diagnostics -->

ThinkPad Devices --> HDD

Active Protection Test.

2010

Warning: Your internal hard disk

drive (HDD) may not function

correctly on this system. Ensure

that your HDD is supported on

this system and that the latest

HDD firmware is installed.

Inform the following information

to the customer:

If in the primary bay the

customer is using a non-IBM or

non-Lenovo hard disk drive

(HDD) or an old generation

IBM HDD which is not

supported by this system with

the risk in mind the customer

can still use it by pressing ESC.

If in the primary drive bay the

customer is using a supported

IBM/Lenovo HDD with an old

firmware the customer needs

to update its firmware to the

latest. The latest version is

available at

https://www.lenovo.com/think/

support