Hi can anyone give me some advice I have just purchased a Fujitsu Seimans with windows vista home edition on its. When I placed alcohol 120% on the system it had a dicky fit and crashed back to the core hard wired boot code. I have tried to take vista off the system and replace it with XP but when the system reads the xp disk it has the same dicky fit stating crital disk error Can anyone advise of any disk emulators may work with vista