Sadly the recovery is NOT a Windows CD. In order to setup the new computer you'll need to reinstall. The thing you're in luck with is this: you have a legitimate copy of windows already. Make sure you still have the CD Key somewhere on the computer or just fetch it from the registry (I don't know exactly how to do this, but my friends have stolen volume licenses from a ton of places doing this).
Grab any CD off the net for your version of windows, install with that and use your key.
You can always change the key later on and still be good.
Grab any CD off the net for your version of windows, install with that and use your key.
You can always change the key later on and still be good.