Quote Originally Posted by MartyW View Post
Ok guys, I do own XP Prof leagle copy and also XP Home which came installed on the laptop. I want to be able to upgrade the XP home on the laptop to Prof without reinstalling the whole OS, acording to a Microsoft accredited tutour this is possible and allowed by Microsoft.
I vaguely remember hearing something about how to do this.. but upon searching I came up blank.. other than the suggestion dealing with the HOME CD...

Perhaps someone with more knowledge can help. If MS did this, why would anyone pay extra for the Pro version? That doesn't even make sense in business terms.