I bought a used laptop for my daughter at a yard sale about a month ago for school.
It is old (P3) but still good
anyways, I bought a student version of MS Office 2007, installed it fine, activated it.
then I tried to run updates to the Windows XP (Pro) and it did not pass validation

I looked at the Laptop itself and it does not have the windows sticker on it

it looks like I have been had
my question is I can buy a new (used) laptop, this time assuring that it is a genuine version of windows BUT
I want to be able to reinstall the MSOffice 2007 software that I bought.
will I have any problems?