Question about installing windows XP and cdkeys

[hutno]

Does a cd have to match the original key that came with it to complete the install?

The registry on one of my computers was recently corrupted and I decided to just re install xp, I have an xp disc from another computer and my dell still has the cd key sticker attached to the side, so do I need to try and find my original disc, or can I complete the installation with what I have right now?

[CapAmerica]

I've actually have had some bad luck using CD Keys from other copies of Windows XP. I think as long as the CD Key matches the build of XP you have you should be all set.

When I say build I mean:
Windows XP Home
Windows XP Pro
Windows XP Home SP1
Windows XP Pro SP1
Windows XP Home SP2
Windows XP Pro SP2

[SOSTrooper]

I'm wondering, aside from those that CapAmerica pointed out, if OEM and Retail version have different sets of keys too. I kinda remember this was a problem w/ some other versions of Windows previously, but I don't recall. Perhaps I might just be making it up.

You can always enter the key you have from the Dell and see if it flows. Good luck because if it doesn't work, it's a pain to match CD keys w/ XP versions.

[CapAmerica]

I forgot about OEM, Retail, Upgrade and Corp.