Hi, Julian,
when i click the prescan in xp, i was alerted that it is meant for windows 7, and vista versions above the versions of xp.Will try again and report what that tells.
I tried to update all for xp, after checking windows site updates in xp. To be sure of my updates, for all, including software updates, like device updates, i tried to run, the all in one prescan. It said, i remember it is only meant for higher versions of xp.