Hello, I've had to revert my computer back to factory settings because Windows 7 did not detect that I have wireless connection. In doing so, I have to start from scratch. As it stands, the operating system that's in this computer is Windows XP Professional that I never had a key for because this computer was given to me. The version I do have is XP Home but somehow I lost the registration key. I am at my wits end with this. Can someone help me?
More aboutinstalling older version windows
install Win7 and the drivers for the wireless card.
without the Product Key you will not be able to install XP and you will not get a key on this forum.