I'm having crazy kernel panics on my 1GHz iMac G4, every 15 mins or so. There was a power outage and it wouldn't boot up (stuck on gray screen) so the MacGenius wiped my hard drive and reloaded 10.3.5 (yeah I had 10.3.9 - old stuff). Before the MacGenius got to it, the Hardware extended test showed no memory failures, but now the Hardware test shows: memory error detected, 2 MEM/1/4: DIMM0/J22. I can't get the software update to run, but the kernel panics happened when I had the latest updates (for the 10.3), so I don't think thats the issue (but another issue). I have had the computer open before so I'm comfortable with crackin it open, but if I were to pull one of the ram cards, which one is DIMM0 ? Is there a way to tell? Is the ram bad? Is this causing my kernel panics?