I have two instances of win xp pro. What I want to know is, how do I make one or the other , the default os at bootup?. ...I've done it before sometime ago, following instructions from a mag (pc answers) but have forgotten how to ,and can't find the article again !! :giddy: ....Also, I want to identify each xp....ie, xp1, xp 2 or whatever,....how can I do that.....oh, and.....how to change the default 'waiting to boot' time from 25 secs, to somehing else? :stickout: :giddy: