Soon I'll be upgrading from a P3 1 ghz on a Via chipset platform to a P4 on an Intel platform. Some of the parts will be transferred over like the hard drives and O.S., Cdrom DVD and CDRW. I am well aware of the fact that XP Pro probably won't like it one bit so all data has been backed up. The question is, what preperations in XP should I make before the final shutdown of the P3 rig before the big move? Any suggestions to get XP to detect new hardware (chipset, controllers, etc.) without having XP fall flat on it's face on the first boot? Thank you for your suggestions..