Why on Earth would you go from XP Professional to XP Home? You can download SP2 for free on the Microsoft website!!i have windows xp professional Sp1 and im trying to get to windows xp home sp2. i have an .iso from my cousin and he says i have to preform a clean install on it and hes not sure if it wipes the hard drive.
Since SP3 is already out just download it and install. It has all the updates that SP2 has plus more fixes and updates.
http://www.microsoft.com/downloads/...a8-5e76-401f-be08-1e1555d4f3d4&DisplayLang=en