On Oct 23, 2005, at 1:23 PM, Bob Jacobsen wrote: > For the second time, the lower memory slot on my PB G4 15" 1.25GHz > isn't seeing the memory it contains. The memory DIMMs are > identical 256MB cards; they came with the PB from Apple. Swapping > the DIMM cards doesn't change which slot shows the problem (e.g. it > doesn't move with the DIMM), so I don't think it's the memory itself. > > The machine runs incredibly slowly on just 256MGB, but it does run. > > A quick Google search turns up several places where people are > discussing similar problems. But that doesn't really help me deal > with my hardware (I'm not even sure it makes me feel any better) > > Has anybody got suggestions for how to deal with this? Would it > work to buy a 1GB DIMM and put it in the "upper" slot? > > Bob > -- > Bob_Jacobsen at lbl.gov +1-510-486-7355 fax +1-510-643-8497 AIM, Skype > JacobsenRG That would work. I think there might be a repair program thru Apple for that issue. John