I recently brought my old PowerEdge 1950 out from storage, booted it up and found the following error: "Error: Memory failure detected. Memory size reduced. Replace the faulty DIMM as soon as possible.

Then lists my memory config (8x2GB)

The FBD link to the following DIMM failed to train: DIMM 6 & DIMM 2
FBD training error - The following memory branch has been disabled: Branch 0"

Can anyone help with this error? Do I need to re-configure the DIMM slots?