Table 2. Numeric error codes (continued)
Symptom or error | FRU or action, in sequence | |
|
|
|
02F7 | 1. | DIMM. |
2. | System board. | |
|
| |
1801 | Shut down the computer and remove it from the | |
Attached docking station is not supported | docking station. | |
|
|
|
1802 | 1. | Remove Mini PCI network card. |
Unauthorized network card is plugged | 2. | System board. |
remove the miniPCI network card. |
|
|
|
|
|
1803 | 1. | Remove the daughter card that you installed. |
Unauthorized daughter card is plugged | 2. | System board. |
remove the daughter card. |
|
|
|
|
|
1804 | 1. | Remove the WAN card that you installed. |
Unauthorized WAN card is plugged | 2. | System board. |
remove the WAN card. |
|
|
|
|
|
1805 | 1. | Remove the Wireless USB card that you installed. |
Unauthorized Wireless USB card is plugged | 2. | System board. |
and remove the Wireless USB card. |
|
|
|
|
|
1810 | 1. | If the Access Predesktop Area has been previously |
Hard disk partition layout error. |
| disabled, then go to the BIOS Setup Utility by |
|
| pressing F1 to open the BIOS Setup Utility. 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 |
|
| 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. |
|
|
|
|
|
44ThinkPad X200 Tablet and X201 Tablet Hardware Maintenance Manual
