Lenovo NeXtScale nx360 M5 Installation And Service Manual page 842

1. If the system was recently installed, moved, or serviced, make sure the battery is properly
seated.
2. Check the IBM support site for an applicable service bulletin or firmware update that applies to
this error.
3. Replace the CMOS battery.
4. (Trained technician only)Replace the system board
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Lenovo NeXtScale nx360 M5 Installation and Service Guide