Getting xp pro from one machine to another.

Im running my desktop with xp home and just got my laptop in the mail the other day which is running xp pro. Is there anway I can burn xp pro and get it onto my desktop although im not sure if its 100% legal but oh well

No it is not legal and violates the EULA... And, with activation, you won't be able to activate the desktop with the laptop OS CD...