How can i change windows xp to windows vista?

i don't know how change it ?How can i change windows xp to windows vista?
there are 2 ways. the hackers way, and the typical person's way. most computers with XP dont have the memory for Vista, so you either open the desktop thing with a screwdriver, and replace the memory stick with a newer one, ORRRRRRRRRRRRRRRR buy a new computer. Ur choice...How can i change windows xp to windows vista?
Buy a copy of Vista.

Back up all your files on your computer.



Boot to the DVD of Vista.

Then install.
you have to buy the windows vista update for your computer.
Just my opinion but DON'T!!! Stay away from Vista is my recommendation. I purchased a computer with Vista and the operating system was TERRIBLE out of the box and just got worse. It is so slow at everything and everytime you do anything it just gets slower. I am doing very little on it (am not ';surfing'; or downloading things) and yet it bogs down and defragging does not help.



Just my experience but steer clear..
....u hav 2 choices- get a copy of vista installation(dat's the sucky way) or the easy %26amp; safer way...get the setup exe file of the vista transformation pack-that is readily available thru direct download on the net all over.....just google vista transformation pack %26amp; u'll easily get links, size is a mere 28-30MB.......works just fine-only thing is it's not full-on vista so it's a lot easier on ur curent pc config...u can also tweak it up 2 ur specs....