Hello all, Im new to Macrumors as well as Macs in general so sorry for my ignorance; anyway I Bought a Powerbook 17 G4 1.67 ghz on ebay and it was beat to hell(cosmetically), so I replaced the outer case. In order to replace the case I had to take everything out (including the motherboard) and put it back in the new case. I accidently mangled the Bluetooth board when installing it and I have a new one coming in the mail. Is there any chance that the lack of a bluetooth board is causing this message? It seems as though the computer would at least boot to the desktop without it? Other than the Bluetooth board I'm fairly certain I re-installed everything correctly but I cannot seem to shake this "Kernal message". All of the internal components are stock from apple(ram, hdd etc..). Anyone know what the dang is up with my PB?