My computer is a Windows XP and it has Windows 2000...I want Windows 2007. Do...

...I need to upgrade or download? a whole new set? and does anyone know if I can download a full version for free online?
i mean windows vista...it says 2007 when you pull it up...and when you turn on the laptop it says WINDOWS XP but it has 2000 on it
and i dont want XP version
that website didnt work....well the dowload didnt work

I have heard of windows 2000,and of XP, but 2007?? never heard of it. I would remove 2000 and just use XP

Windows 2007? You mean Windows Vista? I think you will need to upgrade your hardware but I don't think it's work it. Just keep Windows 2000 for a little while longer until there is no more support and then upgrade to XP. Chances are, XP will run just as well as 2000 if you turn off all fancy themes and effects by going to control panel, click system, then click advanced tab, then under performance click settings and then click optimize for best performance.

upgrade...

Are you saying your computer has a sticker on it that says it's compatable with XP, but, for whatever reason, you have Windows 2000 installed on it instead?

and by "Windows 2007", do you mean Windows Vista?

If you are wondering if your computer will work with Vista, a sure-fire way of finding that out is downloading the Vista Upgrade Advisor (URL below) it will tell you if your computer is ready for an upgrade or what it might lack before you can upgrade.