I have tried to upgrade from xp sp2 to sp3 by booting directly to the xp volume and then by going through parallels. On the windows side I get an error that says, "the error occurred while copying file osloader.nt_" From that point on there is no going further. On the parallels side I get a message that says I need my hard-drive to be an additional 4 megabytes larger. There is already 12 gig open so this seems to be erroneous. Now I am stuck. I have had this symptom since the fresh install of XP and my parallels is up to date. Any ideas?