i already did that a while back. in the process i uninstalled norton antivirus, replaced it with avg, and then did a clean install of windows 7 from vista. i have 2gb ram and after letting it sit there(frozen) for around 10 minutes it removed the problems successfully. after switching to 7 i added four of the registry errors to the ignore list that kept showing up... haven't had a problem since
i already did that a while back. in the process i uninstalled norton antivirus, replaced it with avg, and then did a clean install of windows 7 from vista. i have 2gb ram and after letting it sit there(frozen) for around 10 minutes it removed the problems successfully. after switching to 7 i added four of the registry errors to the ignore list that kept showing up... haven't had a problem since