New
#1
3 OS's to upgrade maybe
I have a computer with XP. A 5 year old laptop but the XP CD got lost and my regular computer with Vista Ultimate which was upgraded from XP which cost me a total of $400. I have a Removable HD which I was just going to buy the full version of windows 7 which would give me 4 OS's which I don't need so I'm not sure if I should buy the upgrade for 3 computer or just buy the full version because I'm sure not going to just upgrade my Vista which I can say "Now I have a $500 OS" So I'm just scratching my head wondering what to do.