Error Messages - Lenovo ThinkPad X220 Tablet Hardware Maintenance Manual

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
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Related service information
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