Google Xp Key I Have Upgraded From XP Home To XP Pro, After That I Started Getting Problems With MS Outlook And IE?

I have upgraded from XP Home to XP Pro, after that i started getting problems with MS Outlook and IE? - google xp key

I have upgraded from XP Home to XP Pro after I started having problems with MS Outlook and IE, I will put in SL. Order

Open 1) when you open Internet Explorer home page to google, but when I speak to another gives me this message (key-search application has not been found in any active activation context)

2. I've got my e-mail settings in Outlook than through my e-mail, the picture will not give error messages. I do not know if it's something to have the update myself, if someone help me solve the problem may be related.
Thanks