Table 2. Numeric error codes (continued)

Symptom or error

FRU or action, in sequence

 

 

 

1810

1.

If the Access Predesktop Area has been previously

Hard disk partition layout error.

 

disabled, then go to the ThinkPad Setup program

 

 

by pressing F1 to open the ThinkPad Setup

 

 

program. Select Security Predesktop Area

 

 

Access Predesktop Area. Set this item to

 

 

Disabled. Save and exit.

 

2.

If the Access Predesktop Area has not been

 

 

previously disabled, press Enter to load Access

 

 

Predesktop Area. Then run RECOVER TO FACTORY

 

 

CONTENTS in Access 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 Predesktop Area

 

 

again.

 

4.

If item 3 failed, select CD-ROM boot in Startup in

 

 

Access Predesktop Area. Boot from the Recovery

 

 

CD and perform full recovery from it.

 

5.

If item 4 failed, replace the hard disk drive.

 

 

1820

Remove all but the reader that you set up for the

More than one external fingerprint reader is attached.

authentication.

Power off and remove all but the reader that you set up

 

 

within your main operating system.

 

 

 

 

1830

Install DIMM in Slot-0, but not in Slot-1.

Invalid memory configuration—Power off and install a

Note: For the construction of the DIMM slot, see “1040

memory module to Slot-0 or the lower slot.

DIMM” on page 64.

 

 

 

2000

1.

Undock docking station or port replicator if it is

Hard Drive Active Protection sensor diagnostics

 

attached to the ThinkPad Notebook.

failed.Press <Esc> to continue.Press <F1> to enter

2.

Place the ThinkPad Notebook on a horizontal surface.

SETUP

 

Do not apply any physical shock to the computer.

 

3.

Run Diagnostics ThinkPad Devices HDD

 

 

Active Protection Test.

 

 

2010

Inform the following information to the customer: If in

Warning: Your internal hard disk drive (HDD) may not

the primary bay the customer is using a non-IBM or

function correctly on this system. Ensure that your HDD

non-Lenovo hard disk drive (HDD), or an old generation

is supported on this system and that the latest HDD

IBM HDD which is not supported by this system, with

firmware is installed.

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

 

http://www.lenovo.com/support

 

 

201x

Inform the following information to the customer: If the

The solid state drive you have installed has not passed

customer is using a non qualified SSD which is not

qualification for use in this computer. Using this drive may

supported by this system, with the risk in mind, the

cause compatibility issues and potential issues with data

customer can still use it by pressing ESC. Location of the

integrity, including data loss. Press <Esc> to continue.

SSD is designated as below:

 

 

2010: HDD0 (in HDD slot-0)

 

 

2011: HDD1 (in HDD slot-1)

 

 

2012: Ultrabaywith HDD adapter

2100

1.

Reseat the hard disk drive.

Initialization error on HDD0 (Main hard disk drive)

2.

Main hard disk drive.

 

3.

System board.

 

 

 

46ThinkPad X220 Tablet and X220i Tablet Hardware Maintenance Manual

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IBM X220 Disabled, then go to the ThinkPad Setup program, By pressing F1 to open the ThinkPad Setup, Authentication, 2000