guys i swear a posted up this question a few days ago but i cant seem to find my post. but here goes.. a friend of mine has windows xp home and im trying to update but it wont.. i dont get any errors or anything the update now button keeps popping up but when i press it it seems to do something for a few secs then the update now button pops up again. i already checked my system clock and windows clock i also deleted cookies and and temp folder. whats the problem btw its a legit xp home ed that came with her compaq