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Error messages
Symptom or error FRU or action, in sequence
Device address
conflict.
1. Load “Setup Defaults” in BIOS
Setup Utility.
2. Recharge the backup battery for one
hour by connecting the ac adapter to
the computer and run BIOS Setup
Utility to verify the configuration.
3. Backup battery.
4. System board.
Allocation error for
device.
1. Load “Setup Defaults” in BIOS
Setup Utility.
2. Recharge the backup battery for one
hour by connecting the ac adapter to
the computer and run BIOS Setup
Utility to verify the configuration.
3. Backup battery.
4. 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 BIOS
Setup Utility.
2. Recharge the backup battery for one
hour by connecting the ac adapter to
the computer and run BIOS Setup
Utility to verify the configuration.
3. Backup battery.
4. System board.
Operating system not
found.
1. Check that the operating system has
no failure and is installed correctly.
2. Enter BIOS Setup Utility and see
whether the hard disk drive and the
diskette drive are properly
identified.
3. Reseat the hard disk drive.
4. Reinstall the operating system.
5. Diskette drive.
6. Hard disk drive.
7. 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. Fan.
Symptom-to-FRU index
56 ThinkPad G40, G41