using system restore, ive upgrade my xp sp2 to sp3 having many problems with sp3, i decided to use system restore to see if it will help, my restore point was before i upgraded to sp3, after using system restore the pc automatically restart, and here is the problem it just keep doing it without getting to the welcome screen, when i start it in safe mode it gets to the welcome screen wher the user accounts are, when i click on my account it just loads and save the settings and then im stuck by user accounts and i tried to do it as a other user but it still doing the same , can any 1 help plz