Resolved Will I be able to use windows 7 disc on 2 computers

I am getting a new Dell laptop with Windows 7 pre-loaded on it. I also have a Gateway desktop that has Windows XP on it. When I get the new laptop:

1. Will I be able to use the new Dell laptop reinstall disc with Windows 7 on it to load Windows 7 onto my Gateway desktop or will there likely be conflicts?

2. Assuming that I can use the reinstall disc to load Windows 7 onto my desktop, is it legal to do so? I think I remember reading something about Microsoft requiring that every computer in a person's house must have a unique copy of the software.

I would like each machine to be running on the same platform and wondering if I need to go out and buy a copy of Windows 7 for the desktop.

 

Thanks

That's what I thought but wanted to make sure. Thanks for the help.