how to upgrade to windows 7 pro from windows 7 home

[cobra1]

I want yo upgrade to windows 7 pro from windows 7 home. I went to upgrade anytime to buy windows pro upgrade followed all the steps and it told me it is not available any more so I went to the upgrade adviser and it showed the my computer was ready for w 7 pro? so what can I do to upgrade to w 7 pro

 

[TrainableMan]

You buy it somewhere else or upgrade to Win8

 

[cobra1]

hi. I found a w 7 pro and got it. but window 7 home would only let me do a full download not a upgrade.but i do have windows 7 pro now.
do i need to add a program to open my old xp stuff cd/dvd

 

[cobra1]

Ok what I did was bought a hp re burnished with w7 pro on it it let me use my old xp disks and programs on it. I paid 109.00$ for it and works great