Installing .net framework on pirated windows xp?

Recently I've bought a hp-printer and tried to install it on my laptop and on my desktop. It went smoothly with my laptop, but when I tried to install it on my desktop, it failed. It said, a particular version of .net framework is missing in my desktop. Then I tried to install, but an warning is being shown regarding 'terms and conditions' from Microsoft and I stepped back.

Is there any other alternative to avoid this step? How can I install my printer on my desktop?

Brandon2014-12-28T22:32:22Z

Don't pirate your OS's.