I've just read thru a number of the recent posts about people having problems installing XP. I'm not very computer literate, although I have upgraded or installed various software and hardware, an am now building my new computer with ASUS mobo and P4. I plan to swap over my existing HD and PC Cards. First, sounds like I would be wise to copy my entire HD over to another one as a backup w/Drive2Drive. But - then what? Do I install XP without first uninstalling SE, or ?? Also, when installing my new mobo in the new case, etc, should I start it up and configure everything before I hook it up to my HD? Thanks so much for any info! I'm so thankful I found this Board - have been looking for a source of info for things like this for some time. Info with hardware and esp. w/applications never go into these kinds of things.