It's weird. It seems to have settled down with the original HDD but everytime I try to reinstall Vista on a new HDD it crashes. I managed to get a fair way through last time. It recognised the new HDD but then it said that it couldn't find a compatible HDD and then it crashed. Things are really slow old on the original HDD. It's only 4200rpm but it seems to work. I installed the Amiga emulator without any trouble but the controls are completely F'd up.