Lenovo G41 Laptop User Manual


 
Symptom or error FRU or action, in sequence
02F5
DMA
test failed
1. DIMM.
2. System board.
02F6
Software
NMI failed
1. DIMM.
2. System board.
02F7
Fail-safe
timer NMI
failed
1. DIMM.
2. System board.
1802
Unauthorized
network card is
plugged in—Power
off and remove the
miniPCI network
card.
1. Remove Mini PCI network card.
2. System board.
1803
Unauthorized
daughter card is
plugged in—Power
off and remove the
daughter card.
1. Remove the daughter card.
2. System board.
1810
Hard
disk partition
layout error
1. If the Access IBM Predesktop Area
has been previously disabled, then
go to the BIOS Setup Utility by
pressing F1 to open the BIOS Setup
Utility. Select Security->Predesktop
Area->Access IBM Predesktop Area.
Set this item to Disabled. Save and
Exit.
2. If the Access IBM Predesktop Area
has been previously disabled, press
Enter to load Access IBM Predesktop
Area. Then run RECOVER TO
FACTORY CONTENTS in Access IBM
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 IBM Predesktop Area again.
4. If item 3 failed, select CD-ROM boot in
RECOVER TO FACTORY CONTENTS
Run FDISK, and then delete all
partitions. Run Startup in Access IBM
Predesktop Area. Boot from Recovery
CD and perform full recovery from it.
5. If item 4 failed, replace the hard disk
drive.
Symptom-to-FRU index
ThinkPad G40, G41 55