Error messages
Table 2. Error messages
Symptom or error FRU or action, in sequence

Device address conflict. 1. Load “Setup Defaults” in the BIOS

Setup Utility.

2. Backup battery.
3. System board.

Allocation error for device. 1. Load “Setup Defaults” in the BIOS

Setup Utility.

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 BIOS

Setup Utility.

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.

1. Check that the operating system has no
failure and is installed correctly.

2. Reinstall the operation system.

Excluded from boot order.

v Enter the BIOS Setup Utility and add the

device in boot order.

Related service information 43