Hi all, Following on from my Apple Hardware Test CD thread, I've got a poorly Powerbook G4 12" 1.3Ghz, and I'm feeling a bit stuck so I thought I'd ask for help. Earlier today when switching on, it was going through to Open Firmware and wouldn't boot normally - was showing an error that suggested it was memory. Took the extra RAM module out and the Open Firmware went away, but instead was halting halfway through boot with a Kernel Panic. Tried booting into Safe Mode and it's working fine, but it just won't boot normally. I've repaired permissions, and reset NVRAM, PRAM and PMU. I've also reinstalled Tiger from an original Tiger DVD, and still it's Kernel Panicking. Apple Hardware Test gives the machine a clean bill of health, which I find difficult to believe!! Anybody got any ideas? Please - help a desperate man out!!