"Yes there is: start, programs, accesoires, system workset, wizard transfer files and settings However, your programs will have to be reinstalled and their settings will probably get lost... To re-import your settings: same as above but now choose 'This is the computer where I want to move my settings to'. Hope my answer is usefull... " I dont understand? I want to upgrade on the same computer! If I install windows xp pro oem will it overwrite the progams or will it just overwrite the OS? Would it be better if I use 2 hard drives? Insall xp pro oem and then transfer the file and settings from the other drive? Thank YOu