Lenovo ThinkPad X220i Hardware Maintenance Manual - Page 55

Error messages, Load Setup Defaults in the ThinkPad Setup

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Table 2. Numeric error codes (continued) Symptom or error 2102 Initialization error on HDD1 (Ultrabay hard disk drive) 2110 Read error on HDD0 (Main hard disk drive) 2112 Read error on HDD1 (Ultrabay hard disk drive) Error messages Table 3. Error messages Symptom or error Device address conflict. Allocation error for device. Failing bits: nnnn. Invalid system configuration data. I/O device IRQ conflict. Hibernation error. Fan error. Thermal sensing error. Cannot boot from any device. FRU or action, in sequence 1. Reseat the hard disk drive. 2. Ultrabay hard disk drive. 3. System board. 1. Reseat the hard disk drive. 2. Main hard disk drive. 3. System board. 1. Reseat the hard disk drive. 2. Ultrabay hard disk drive. 3. System board. FRU or action, in sequence 1. Load "Setup Defaults" in the ThinkPad Setup program. 2. Backup battery. 3. System board. 1. Load "Setup Defaults" in the ThinkPad Setup program. 2. Backup battery. 3. System board. 1. DIMM. 2. System board. 1. DIMM. 2. System board. 1. Load "Setup Defaults" in the ThinkPad Setup program. 2. Backup battery. 3. System board. 1. Restore the system configuration to what it was before the computer entered hibernation mode. 2. If memory size has been changed, re-create the hibernation file. 1. Fan. 2. Thermal grease. 3. System board. System board. Check the status of device which you want to boot from. Device not found. 1. The device you want to boot from. 2. System board. Device Error. 1. The device you want to boot from. 2. System board. No valid operating system. Chapter 4. Related service information 49

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Table 2. Numeric error codes (continued)
Symptom or error
FRU or action, in sequence
2102
Initialization error on HDD1 (Ultrabay hard disk drive)
1.
Reseat the hard disk drive.
2. Ultrabay hard disk drive.
3. System board.
2110
Read error on HDD0 (Main hard disk drive)
1.
Reseat the hard disk drive.
2. Main hard disk drive.
3. System board.
2112
Read error on HDD1 (Ultrabay hard disk drive)
1.
Reseat the hard disk drive.
2. Ultrabay hard disk drive.
3. System board.
Error messages
Table 3. Error messages
Symptom or error
FRU or action, in sequence
Device address conflict.
1.
Load “Setup Defaults” in the ThinkPad Setup
program
.
2. Backup battery.
3. System board.
Allocation error for device.
1.
Load “Setup Defaults” in the ThinkPad Setup
program
.
2. Backup battery.
3. System board.
Failing bits: nnnn.
1.
DIMM
.
2. System board.
Invalid system configuration data.
1.
DIMM
.
2. System board.
I/O device IRQ conflict.
1.
Load “Setup Defaults” in the ThinkPad Setup
program
.
2. Backup battery.
3. System board.
Hibernation error.
1.
Restore the system configuration to what it was
before the computer entered hibernation mode
.
2. If memory size has been changed, re-create the
hibernation file.
Fan error.
1.
Fan
.
2. Thermal grease.
3. System board.
Thermal sensing error.
System board
.
Cannot boot from any device.
Check the status of device which you want to boot
from.
Device not found.
1. The device you want to boot from.
2. System board.
Device Error.
1. The device you want to boot from.
2. System board.
No valid operating system.
Chapter 4
.
Related service information
49